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Microbial Division of Labor Produces Higher Biofuel Yields

by Diana Yates (University of Illinois at Urbana-Champaign/Phys.Org) Scientists have found a way to boost ethanol production via yeast fermentation, a standard method for converting plant sugars into biofuels. Their approach, detailed in the journal Nature Communications, relies on careful timing and a tight

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Ingenza and Phibro Ethanol Accelerate the Green Fuel Transition

(News Medical Life Sciences) Ingenza and Phibro Ethanol – a division of Phibro Animal Health Corporation – have joined forces to engineer a novel yeast strain that will increase yield in the commercial production of bioethanol under both challenging and conventional environmental conditions, further driving the

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The Digest’s 2023 Multi-Slide Guide to Sustainable Ethanol Production Pathways

by Jim Lane (Biofuels Digest) This past week Shrijant Rathi, executive director for Praj Americas, returned to the Digest stage for this fascinating deep-dive into new technologies that open up opportunities for ethanol producers through retrofit, bolt-ons or add-on technologies that

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The Digest’s 2023 Multi-Slide Guide to Green Sugars

by Jim Lane (Biofuels Digest) A partnership between Green Plains and Fluid Quip Technologies is a now powerful ag tech alliance having the ability to focus on innovation, value-added opportunities and sustainability. The partnership Green Plains’ scope and scale to create

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Ingenza and Phibro Ethanol Accelerate the Green Fuel Transition

(Ingenza and Phibro Ethanol/EIN Presswire) Ingenza and Phibro Ethanol – a division of Phibro Animal Health Corporation – have joined forces to engineer a novel yeast strain that will increase yield in the commercial production of bioethanol under both challenging and conventional environmental conditions, further driving

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Predator-Prey Defense Mechanisms Could Unlock Key to Marine Biofuel Production

by Emily Packer (eLife/Phys.Org) ... The feeding strategy of the sea slug Aplysia kurodai has attracted attention because when it feeds on brown algae, it converts a carbohydrate called laminarin to glucose, which could be used as a renewable fuel source. However,

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The Digest’s 2023 Multi-Slide Guide to Green Plains

by Jim Lane (Biofuels Digest) Green Plains is rapidly transforming into the biorefinery platform of the future, harnessing a potential based on the company’s extensive resources, technology and people. The transformation includes deploying patented, world-class mechanical and process technology at

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The Promise of Advancing Biomanufacturing Innovation

by Greg Potter and Glenn Farris (Lipiferm Scientific andFarris Advisory Services/Lee Enterprises Consulting/Biofuels Digest)  On September 12, 2022, President Joe Biden issued an Executive Order to Advance Biotechnology and Biomanufacturing Innovation to support solutions in health, climate change, energy, food security,

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Lessons from Natural Photosynthesis: Conversion of CO2 to Raw Materials for Plastic!

(Osaka Metropolitan University) Technology sequesters CO2 emissions  In plants, natural photosynthesis binds carbon dioxide (CO2) to organic compounds, which can then be converted into glucose or starch. These useful molecules can be sequestered, storing the carbon in a solid form. Artificial photosynthesis

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ROBIN Debuts THE CLARIANT CHANNEL

(Biofuels Digest)  Now on ROBIN, up to the minute video and presentations, events and background from Europe's dominant player in 2G ethanol and in many chemicals markets. All content is available on THE CLARIANT CHANNEL, part of your ROBIN streaming

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Researchers Enlist Sturdy Yeast to Help Make Cost-Effective Ethanol

(U.S. Department of Agriculture Agricultural Research Service)  Yeasts play a key role in converting ("fermenting") sugars from plants into ethanol fuel. But not all yeasts are created equal. Some are better fermenters than others because they can tolerate the harsh conditions

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Hybrid Electro-biosystem Upcycles Carbon Dioxide into Energy-rich Long-chain Compounds

(Shenzhen Institute of Advanced Technology)  Artificial upcycling of carbon dioxide (CO2) into value-added products in a sustainable manner represents an opportunity to tackle environmental issues and realize a circular economy. However, compared with facilely available C1/C2 products, efficient and sustainable synthesis of

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Near Net Zero 2G Ethanol and Cellulosic Sugar: The Digest’s 2022 Multi-Slide Guide to Praj

by Jim Lane (Biofuels Digest)  How does Praj do simultaneous production of 2G ethanol and RNG from bagasse? What made the 3 cellulosic ethanol for Oil Marketing Cosin India successful? Where do Praj’s Celluniti and enfinity platforms fit in for

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Feeding Sugar to Bacteria May Lead to Less Harmful Fuel for Cars, Trucks

by Sommer Brokaw (UPI)  Sugar can be transformed into hydrocarbons found in gasoline by feeding glucose to strains of E. coli that don't harm human health, according to a study published Monday in the journal Nature Chemistry. "Making biofuels from renewable resources like glucose

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U.S. Ethanol Maker Eyes Low-Carbon Sugar as Its ‘Moonshot’

by Kim Chipman (Bloomberg Green) ...Shares of Green Plains Inc. rebounded to a seven-week high after the U.S. ethanol maker touted progress in its attempt to transform into a powerhouse of high-value ingredients made from corn. At the top of the

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NREL Process for Renewable Butyric Acid Good for Environment, Cheaper Biofuels

(National Renewable Energy Laboratory) Scientists at the National Renewable Energy Laboratory (NREL) developed a fully integrated process to produce a promising precursor for diesel and jet fuel from lignocellulosic biomass, and for less expense than the selling price of the same

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Effect of Lignin-Blocking Agent on Enzyme Hydrolysis of Acid Pretreated Hemp Waste

by Daehwan Kim, Chang Geun Yoo, Jurgen Schwarz, Sadanand Dhekney, Robert Kozak, Craig Laufer, Drew Ferrier, Skylar Mackay, Madyson Ashcraft, Richard Williams and Sinyeon Kime (RSC Advances)   Hemp wastes (stems and branches), fractionated after hemp flower extraction for the production

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Using CO2 from the Atmosphere to Make Biofuel Would Benefit Business and Environment

(Rensselaer Polytechnic Institute) ... Traditional fermentation processes for producing such products rely on microorganisms that emit large quantities of CO2. If researchers could find a way to avoid such emissions and to actually incorporate CO2 into the product, important environmental

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NASA Awards $750,000 in Competition to Convert Carbon Dioxide into Sugar

(National Aeronautics and Space Administration)  On Earth, plants and ocean microbes use sunlight to turn carbon dioxide, or CO2, into sugars for energy. Humans don't have that ability, at least not yet. On Mars, there aren’t plants and oceans, but there is

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Bioprocess for Converting Plant Materials into Valuable Chemicals

(University of Illinois at Urbana-Champaign/Science Daily)  Scientists have developed a bioprocess using engineered yeast that completely and efficiently converted plant matter consisting of acetate and xylose into high-value bioproducts.  A team of scientists at the University of Illinois Urbana-Champaign developed a

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Enzyme from Amazon Fungus Could Enhance Efficiency of Second-Generation Ethanol Production

by Maria Fernanda Ziegler (Agência FAPESP) Researchers at the State University of Campinas (UNICAMP) in Brazil have found an enzyme from the Amazon fungus Trichoderma harzianum to be capable of breaking down biomass. Fungi of the genus Trichoderma are present

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This Vodka Helps Fight Climate Change

(CNN)  Vodka is usually made from fermented grains, like rye. But Air Company's spirit is made out of captured carbon dioxide emissions.  READ MORE/WATCH VIDEO From CO2 To Vodka: Air Company Launches World’s First Carbon-Negative Spirit  (Forbes) This carbon-negative vodka comes from

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Keysight's Test Solutions Selected by Bioenzymatic Fuel Cells to Understand the Behavior and Characteristics of Biofuel Cells

(Keysight Technologies/Yahoo! Finance) Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that delivers advanced design and validation solutions to help accelerate innovation to connect and secure the world, announced that Bioenzymatic Fuel Cells (BeFC), an innovator of bio enzymatic fuel

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Researchers Brewing up Better Ways to Turn Plant Waste into Ethanol

by Bev Betkowski (Troy Media/University of Alberta) University of Alberta research is brewing up better ways to help ethanol producers make the most of plant waste they use to make their fuel. A process developed by researcher David Bressler’s lab in the Faculty of

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Biomass to Sugar Conversion Mechanisms: The Digest’s 2021 Multi-Slide Guide to Pretreatment and Enzymes for Biofuels

by Jim Lane (Biofuels Digest)  Get the latest on thermochemical pretreatment and enzymatic reactions for biofuels and biochemicals production from Rajesh Gupta from Lee Enterprises Consulting in this illuminating slide guide. From lignocellulosic and algal biomass, comparison of popular pretreatment

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Beyond Ethanol to Proteins, Carbon Capture, Clean Sugar Tech, Renewable Diesel: The Digest’s 2021 Multi-Slide Guide to Green Plains

by Jim Lane (Biofuels Digest)  Transforming traditional ethanol into an ag tech sustainable biorefinery platform, is what Green Plains is focused on today. Dive into their transformation which they call Green Plains 2.0, latest investments in critical technology, acquisitions and partnerships,

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NREL Develops New Method to Better Understand Ethanol Production

(Department of Energy) The U.S. Department of Energy Bioenergy Technologies Office funded researchers at the National Renewable Energy Laboratory (NREL) and collaborated with the U.S. Environmental Protection Agency and the National Institute of Standards and Technology to address a significant challenge

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Green Plains Announces Clean Sugar Project in Nebraska

(Green Plains/Ethanol Producer Magazine) Green Plains Inc. and Ospraie Management today announced that recently acquired Fluid Quip Technologies is engineering and constructing a fully scalable commercial Clean Sugar Technology production facility at the Green Plains York Innovation Center. This technology effectively

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Enzymatic Lignin Valorization: The Digest’s 2020 Multi-Slide Guide to MetGen

by Jim Lane (Biofuels Digest)  Sugar-based bioplastics and lignin-based foams and composites are making it possible to transform the huge amount of oil based materials and products in our lives to biobased products. MetGen is making it happen with zero

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New Discovery Opens Novel Pathway for High-Titer Production of Drop-in Biofuels

(Aarhus University/EurekAlert!)  Using an unusual, light-dependent enzyme and a newly discovered enzymatic mechanism, researchers from Aarhus University and MIT have enabled the biological synthesis of high-yield industry relevant production of climate neutral drop-in fuels from biowaste  --  ...  A special light-dependent

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Your Amazon Boxes Could Be Turned into Biofuel: A New Microorganism Munches on Cardboard to Create a Source of Energy.

by Mark Wilson (Fast Company)  ... The problem is that recycling centers, with so much excess cardboard, just toss the material into a dump. But what if we could do something else—anything else—with all these boxes? Like fuel a car?

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New Technology Turns Delivery Boxes into Biodiesel

(The Korea Bizwire)    A newly developed technology is capable of producing biodiesel, an eco-friendly fuel for automobiles, using paper waste generated by parcel deliveries. Researchers from the Korea Institute of Science and Technology (KIST) announced Tuesday that they had developed a

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Biorefining of Sugarcane Bagasse to Fermentable Sugars and Surface Oxygen Group-Rich Hierarchical Porous Carbon for Supercapacitors

by Xiaoxiang Wang, Li Cao, Rosmala Lewis, Tubuxin Hreid, Zhanying Zhang, Hongxia Wang (Renewable Energy)  Oxygen-rich porous carbon from sugarcane bagasse via facile biorefining process. Symmetric cell exhibits high energy density of 5.86 Wh kg−1 with 97% retention. Solid residue yield reached

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Clean Sugar Technology: The Digest’s 2020 Multi-Slide Guide to Fluid Quip Technologies

by Jim Lane (Biofuels Digest) Carbohydrate supply – where will it come from? That’s a question Fluid Quip Technologies asks considering the increase in biobased processes translates into additional ‘sugar’ needs of 7-14 billion pounds just in the next 10-20

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Towards a Green Future: Efficient Laser Technique Can Convert Cellulose into Biofuel

(Tech Xplore/Tokyo University of Science)  ... The plant-based polymer cellulose is the most abundant form of biomass globally and can be converted into raw materials such as glucose and xylose for the production of bioethanol (a type of biofuel). But

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Carbohydrate Industry Outlook: The Digest’s 2019 Multi-Slide Guide to Carbs and Sugars

by Jim Lane (Biofuels Digest)  Ah sugar, sugar, you are my candy girl. Fluid Quip Technologies is talking about industrial sugar of course, and its many challenges and opportunities. Check out this slide guide from Neal Jakel, Partner/Strategy and Technology

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Wanted – Stronger Microbial Strains: The Digest’s 2019 Multi-Slide Guide to NREL’s Biological Sugar Upgrades

by Jim Lane (Biofuels Digest)  Microbial strains convert lignocellulosic sugars to fuel precursors, but Jeff Linger from National Renewable Energy Laboratory gave this illuminating presentation at the DOE’s BETO 2019 Project Peer Review that details how they are looking to

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Tolerating Even More: The Digest’s 2019 Multi-Slide Guide to Improving Yeast Tolerance to Lignocellulosic Feedstocks

by Jim Lane (Biofuels Digest)  Wouldn’t it be great if we could boost fermentation of high-toxicity biomass hydrolysates? Well, folks are working on this via enhanced biocatalytic tolerance. At the recent DOE BETO 2019 Project Peer Review, Felix Lam and

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Making Enzymes More Effective: The Digest’s 2019 Multi-Slide Guide to Enzyme Engineering

by Jim Lane (Biofuels Digest) Enzyme technology enables advanced biofuels. But can we do better? Can enzymes improve conversion? Can understanding enzyme structure, function, activity technology enable industrial enzyme improvement while reducing company R&D cost? Michael Himmel, Senior Research Fellow from NREL’s Biomolecular

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Friday Fun with Fungus: The Digest’s 2019 Multi-Slide Guide to Fungal Biotech for Biofuels

by Jim Lane (Biofuels Digest) Noone knows fungus like these guys. A PNNL team has been developing fungal genetic engineering tools for industrially relevant fungi (filamentous and yeasts) and applying them to development of biofuel and bioproduct bioprocesses in stirred tank

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Highest Yield, Lowest Cost: The Digest’s 2019 Multi-Slide Guide to 2nd Gen Mixotrophy for Biochemicals

by Jim Lane (Biofuels Digest)  Shawn Jones from White Dog Labs shared this as part of the of U.S. Department of Energy’s Bioenergy Technologies Office presentations on second-generation mixotrophy for the highest yield and least expensive biochemical production. Check out

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Efficiently Producing Fatty Acids and Biofuels from Glucose

(The Korea Advanced Institute of Science and Technology (KAIST)/Phys.Org)  Researchers have presented a new strategy for efficiently producing fatty acids and biofuels that can transform glucose and oleaginous microorganisms into microbial diesel fuel, with one-step direct fermentative production. The newly developed strain,

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Modified Enzyme Can Increase Second-Generation Ethanol Production

by Elton Alisson (FAPESP/Phys.Org)  A group of researchers at the University of Campinas (UNICAMP), working in partnership with colleagues at the Brazilian Biorenewables National Laboratory (LNBR) in Campinas, São Paulo State, Brazil, have discovered that Trichoderma harzianum, a fungus found in the

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Biomanufacturing 2.0 Cell-Free: The Digest’s 2019 Multi-Slide Guide to Invizyne Technologies

by Jim Lane (Biofuels Digest) Invizyne Technologies is making chemicals the cell-free way using synthetic biology and metabolic engineering. By inputting sugar and using engineered microbes, they can result in useful compounds and commodity chemicals, biofuels, fuel additives, fragrances, and pharmaceuticals. James

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3-D-Printed Live Cells Convert Glucose to Ethanol, Carbon Dioxide to Enhance Catalytic Efficiency

by Anne M Stark (Lawrence Livermore National Laboratory/Phys.Org)  Lawrence Livermore National Laboratory (LLNL) researchers have 3-D printed live cells that convert glucose to ethanol and carbon dioxide gas (CO2), a substance that resembles beer, demonstrating a technology that can lead

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GLOBAL BIOENERGIES: First Production of Isobutene from Wheat Straw at Demo Scale

(Global Bioenergies/Globe Newswire)  New phase for the H2020 Optisochem project after 18 months of activity; Sugars from wheat straw produced at Clariant's Sunliquid® pre-commercial plant have been shipped to Global Bioenergies' Leuna demo plant; Successful test runs for production of straw-based isobutene, batches delivered

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Growth of Engineered Pseudomonas putida KT2440 on Glucose, Xylose and Arabinose: Hemicellulose Hydrolysates and Their Major Sugars as Sustainable Carbon Sources

by Yan Wang, Felix Horlamus, Marius Henkel, Filip Kovacic, Sandra Schläfle, Rudolf Hausmann, Andreas Wittgens, Frank Rosenau (Global Change Biology Bioenergy)  Lignocellulosic biomass is the most abundant bioresource on earth containing polymers mainly consisting of D‐glucose, D‐xylose, L‐arabinose and further sugars.

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Growth of Engineered Pseudomonas putida KT2440 on Glucose, Xylose and Arabinose: Hemicellulose Hydrolysates and Their Major Sugars as Sustainable Carbon Sources

by Yan Wang, Felix Horlamus, Marius Henkel, Filip Kovacic, Sandra Schläfle, Rudolf Hausmann, Andreas Wittgens, Frank Rosenau (Global Change Biology Global Energy)  Lignocellulosic biomass is the most abundant bioresource on earth containing polymers mainly consisting of D‐glucose, D‐xylose, L‐arabinose and further sugars.

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New Method More than Doubles Sugar Production from Plants

(SwissInfo.ch)  Chemists at the Swiss Federal Institute of Technology Lausanne (EPFL) have developed a method that can significantly increase the yield of sugars from plants, improving the production of renewable fuels, chemicals and materials.  Producing fuels and chemicals from biomass (for example

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A Protective Shield for Sensitive Enzymes in Biofuel Cells

(Ruhr-Universitaet-Bochum/Phys.Org) An international team of researchers has developed a new mechanism to protect enzymes from oxygen as biocatalysts in fuel cells. The enzymes, known as hydrogenases, are just as efficient as precious metal catalysts, but unstable when they come into contact

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Enzyme Discovery Could Boost Biofuel Production

(European Commission) EU-funded researchers have discovered a new family of enzymes able to break down wood into its chemical components. The findings may lead to more efficient production of biofuels and other valuable chemicals derived from biomass. --  Wood is regarded as

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Locating the Production Site of Glucan in Grass Cell Walls

(U.S. Department of Energy/Phys.Org)  ... To learn more about glucose, the sugary feedstock of biofuel refineries, scientists want to know where a polymer of glucose, mixed-linkage glucan (MLG), resides in grasses as grass species are a major potential renewable biomass feedstock.

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Lifecycle Energy Consumption and Greenhouse Gas Emissions from Corncob Ethanol in China

by Yu Wang, Ming‐Hsun Cheng, Mark Mba Wright (Biofuels, Bioproducts and Biorefining)  Converting corncobs into fuel ethanol is different from converting stover because cobs have higher hemicellulose and lower lignin than stover. Current research provides life‐cycle assessments of greenhouse gas (GHG) emissions

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High-Yield Hydrocarbons from Ethanol: The Digest’s 2018 Multi-Slide Guide to Vertimass

by Jim Lane (Biofuels Digest)  Vertimass technology was originated at Oak Ridge National Laboratory, where scientists discovered novel catalysts that convert a wide range of alcohols into various hydrocarbon blend stocks which can be used in existing gasoline, diesel and jet

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Industrial Glucose: The Digest’s 2018 Multi-Slide Guide to Fluid Quip Process Technologies Clean Sugar Technology

by Jim Lane (Biofuels Digest)  For over 20 years, Fluid-Quip has been engineering and manufacturing separation equipment for corn wet milling and pulp and paper applications. Fluid-Quip Process Technologies has more recently leveraged wet milling knowledge to develop enhancements for dry-grind

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Synthetic Methylotrophy: The Digest’s 2018 Multi-Slide Guide to Engineering Platform Organisms for Methane & Methanol Conversion to Fuels & Chemicals

by Jim Lane (Biofuels Digest)  Harnessing Methane & Methanol as Feedstocks, that’s the subject of this overview of the uses of methanol when used by engineered platform organisms for fuel and chemical production. The background is the abundant CH4supply of recoverable

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Industrial Enzyme Frontiers: The Digest’s 2018 Multi-Slide Guide to MetGen

by Jim Lane (Biofuels Digest)  MetGen’s MetZyme enzymatic solutions cover the entire bio-based value chain from feedstock to high-value chemicals and enable the use of cellulosic feedstocks as well as the creation of entirely new bio-based materials. Alex Michine and the MetGen

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The Building Blocks of a Bioeconomy: The Digest’s 2018 Multi-Slide Guide to Avantium

The company is now safely emerged from its celebrated IPO, and is embarked on the development of the first commercial plant project with its JV partner BASF — so, its been a big period and even more critical thresholds lie

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The Digest’s 2018 Multi-Slide Guide to Prairie Catalytic, LanzaTech, Synvina, Fulcrum BioEnergy, POET-DSM, Cargilla/Calysta, Enerkem, and REG Geismar

by Jim Lane (Biofuels Digest)  ABLC 2018 wrapped up with the ABLC Wolfpack including James Iademarco from Strategic Avalanche, David Dodds with Dodds & Associates, Ron Cascone from NEXANT, independent consultant Paul Bryan, and Joel Stone from ConVergince. While they didn’t howl at the moon,

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DSM Announces Broad Product Offering for the Biofuels Industry

(DSM/Newswire Today) Royal DSM announces its commitment to bring innovative solutions to the biofuels industry with a full portfolio offering of yeast and enzymes for starch, fiber and biomass conversions - DSM.com. Euronext: DSM KON --  Royal DSM, a global science-based company

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Questions Raised over EU’s Proposed Advanced Biofuels List

by Sarantis Michalopoulos (EurActiv)  Not all second-generation biofuels listed by the European Commission are sustainable, critics warn, urging policymakers to use the indirect land use change (ILUC) factor to “clean up” the list. The Commission’s proposed revision of the Renewable Energy Directive

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Norwegian and French Researchers Discover a Novel Enzymatic Mechanism that May Revolutionize Biorefining and Sustainable Production of Biofuels

by Ruth Lothe (Norwegian University of Life Sciences)  In 2010, researchers at the Norwegian University of Life Sciences (NMBU) were the first to describe a new class of enzymes that have created a revolution in the area of biorefining. These

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Cellulosics & the Whole Bio-Barrel: The Digest’s 2017 Multi-Slide Guide to Renmatix

by Jim Lane (Biofuels Digest)  Renmatix is a technology licensor that enables the production of petrochemicals from plants. The company’s water-based Plantrose process is the lowest cost method for converting a wide range of non-food biomass into cellulosic sugars, used

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The Digest’s 2017 Multi-Slide Guide to Industrial 5C and 6C sugars

by Jim Lane (Biofuels Digest) The Digest had a well-received webinar on C5 and C6 sugars, featuring in-demand industry consultant David Dodds and Fluid Quip exec Jeffrey Robert — looking at transformative approaches to making sugars and the chemistry that we can

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Cell-Free Manufacturing: The Digest’s 2016 Multi-Slide Guide to Greenlight Biosciences

by Jim Lane (Biofuels Digest)  GreenLight Biosciences is a bioproduction company that has developed what it terms “a revolutionary cell-free manufacturing platform”. The cell-free platform is capable of synthesizing complex chemicals through a sustainable, clean, biological process at costs that can

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Hydrocarbons from Cheap Renewable Carbon: The Digest’s 2016 Multi-Slide Guide to Global Bioenergies

by Jim Lane (Biofuels Digest)  Global Bioenergies is a pioneer in the development of one-step fermentation processes for the direct and cost-efficient transformation of renewable resources into light olefin hydrocarbons, the key building blocks of the petrochemical industry. Since inception,

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Global Bioenergies to Acquire Gas Fermentation Start-Up Syngip

by Jim Lane (Biofuels Digest)  ... Syngip talked here about the possibility of producing liquid hydrocarbons from waste feedstocks at costs as low as €100 per ton. ... What’s this deal all about? In two words, cheaper carbon. The Global Bioenergies story is

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New Biofuel Cell with Energy Storage

(Phys.Org/Ruhr-Universitaet-Bochum)  Researchers have developed a hybrid of a fuel cell and capacitor on a biocatalytic basis. With the aid of enzymatic processes, what's known as a biosupercapacitor efficiently generates and stores energy. The trick: the enzymes are embedded in a

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Strategic Intent: The Digest’s 2016 Multi-Slide Guide to ExxonMobil in the Advanced Bioeconomy

by Jim Lane (Biofuels Digest)  This season, The Digest is hosting the Strategic Intent webinar series, looking at the plans, progress and future milestones of strategic stakeholders in the Advanced Bioeconomy. In this slide deck, we looked at ExxonMobil and its

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DuPont Introduces New Yield-Increasing Fermentation System for Ethanol Production

(Biofuels International)  DuPont Industrial Biosciences has launched a new fermentation system to help ethanol producers improve their yields and decrease sugar levels in their product. The DuPont Synerxia system, introduced at the Fuel Ethanol Workshop in Milwaukee, Wisconsin, increases yields by up

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Renmatix Turns Biomass into Sugars for Industrial Use

(NewBIO/Cooperative Extension System)  Technology patented by Renmatix enables the manufacture of industrial sugars from biomass on a scale that is commercially cost-effective. Table of Contents Introduction From Biomass to Sugars Benefits of Supercritical Water Customers Rebuild Biorefiners based on Plantrose™ Process

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Momentum Builds behind Researcher's New Biomass Process

(University of Wisconsin-Madison/Phys.Org)  For a world hooked on fossil carbons, the vials of amber syrup in Jim Dumesic's lab are full of sweet potential.  Dumesic's group caused a stir in research circles and the media in 2014 by publishing a

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ExxonMobil, REG Tie-Up to Take Cellulosic Biodiesel to Scale

by Jim Lane (Biofuels Digest)  Two giants hook up to bring cellulosic biodiesel to scale. A new source of biodiesel feedstock, and a new source of renewable fuels. In Iowa, ExxonMobil and Renewable Energy Group have agreed to jointly study the

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DEINOVE Successfully Reaches 2G Bioethanol Pre-Industrial Scale in a 300-Liter Fermenter

(DEINOVE) DEINOVE (Alternext Paris: ALDEI), a biotech company developing innovative processes for producing biofuels and bio-based chemicals from non-food biomass with its Deinococcus bacteria, announced today that it has produced 2G ethanol with an exceptional performance level in a 300-liter fermenter. The trials

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Alliance Bioenergy Improves CTS Conversion Rates in October

(Alliance BioEnergy Plus Inc./Biomass Magazine)  Alliance Bioenergy Plus, Inc. recently announced that its subsidiary Ek Laboratories in Longwood, Florida, under the direction of Dr. Richard Blair, Dr. Peter Cohen and Dr. Zhilin Xie, continues to see success in optimizing the commercial

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Sugar Is the New Crude: The Digest’s 2015 8-Slide Guide to American Process

by Jim Lane (Biofuels Digest)  Although American Process has been most closely associated with its complete cellulosic biofuels package — of late, the company has been much in focus because of its capabilities in producing low-cost renewable sugars. Thought it was

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Latvian Scientists Make Bioethanol and Furfural from Straw

by Olga Pavuk  (The Baltic Course)  Production of bioethanol is an alternative energy source of utmost importance in replacing ordinary fuel made from hydrocarbons. Latvian scientists have succeeded in producing bioethanol and furfural from plant waste – wheat straw. Co-generation

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The Isobutene Process Successfully Uses Xylose, the “Wood Sugar”

(Global Bioenergies)  The isobutene process was first developed by Global Bioenergies using glucose derived from cereals such as wheat or corn. Early in 2015, the company announced that the process was compatible with crude “second generation” sugars derived from agricultural

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Poplar-Based Bioethanol Production Awaits Spike In Price Of Crude

by Bruce Dorminey (Renewable Energy World)  As the world’s fastest growing temperate tree species, poplar can add a dozen feet annually and reach maturity in as few as four years.  One of its hybrids, populus x generosa, has the widest

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High-Yield Hydrogen Production from Biomass by in vitro Metabolic Engineering: Mixed Sugars Coutilization and Kinetic Modeling

Joseph A. Rollin, Julia Martin del Campo, Suwan Myung, Fangfang Sun, Chun You, Allison Bakovic, Roberto Castro, Sanjeev K. Chandrayan, Chang-Hao Wu, Michael W. W. Adams, Ryan S. Senger, and Y.-H. Percival Zhang (Proceedings of the National Academy of Sciences)

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First Ionic Liquid Made from Plant Waste

by James Urquhart (Chemistry World)  Ionic liquids – salts that are liquid at room temperature – could potentially be made more cheaply and greenly by recycling by-products from biofuel production processes, according to US researchers. These ionic liquids derived from biofuel

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Metabolism in Reverse: Making Biofuels at Full-Throttle Pace

(Rice University)  Rice University engineers reverse E. coli metabolism for speedy production of fuels, chemicals In a biotechnological tour de force, Rice University engineering researchers this week unveiled a new method for rapidly converting simple glucose into biofuels and petrochemical substitutes.

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Purdue Research Investigates Digestive Enzymes in Termites

by Bryan Sims (Biorefining Magazine)  Delving into termite guts to find the best cellulases or lignocellulases to efficiently convert cellulose and hemicelluloses, even lignin, into advanced biofuels isn’t a new concept within the biorefining community, but researchers at Purdue University

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