free fatty acids (FFA)

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EPA Reports Fewer than Expected Biointermediate Registrations

by Erin Voegele (Ethanol Producer Magazine)  A notice published in the Federal Register by the U.S. EPA indicates that far fewer parties than originally anticipated have registered with the agency as biointermediate producers under the Renewable Fuel Standard. The EPA discussed the

May 30, 2025 Read Full Article

Biodiesel’s Evolution in a Changing Renewable Fuels Market

(Biofuels International)  ... The increased focus on HVO and SAF has put pressure on biodiesel producers as they compete for the same feedstocks. In certain regions, however, biodiesel has maintained a stronghold. In Brazil, for example, biodiesel is a very strong market.

May 24, 2025 Read Full Article

Flexible Feedstock: How Novonesis Is at the Forefront of New Biofuel Technologies

by Lauren Milligan (AgriBusiness Global) ... AgriBusiness Global recently spoke with Hans Ole Klingenberg, VP of Global Marketing at Novonesis, about the challenges, innovations, and collaborations for using enzymes and microorganisms in biofuel technology. ABG: What inspired Novonesis to develop Eversa Advance, and how

January 25, 2025 Read Full Article

Synthetic SAF Can, and Should, Qualify for 45Z

(Clean Air Task Force)  Synthetic SAF will be an essential component of aviation decarbonization  -- Synthetic sustainable aviation fuel (SAF) will be essential to decarbonizing aviation, especially as the sector’s demand for low-carbon energy carriers continues to grow. CATF analysis has shown that biofuel

August 27, 2024 Read Full Article

Co-Processing SAF: Standards, Incentives and Regulation

by Maria J. L. Perez and Milica Folić (Topsoe/Biomass Magazine) ... One method of SAF production, known as co-processing, has emerged as a viable solution in the here and now. But what are the regulations and standards that producers need to

May 08, 2024 Read Full Article

Free FATTY ACIDS – Two 5-Letter Words for EARTH MONTH

Free FATTY ACIDS (FFAs) are a significant component in the production of biodiesel, a renewable alternative to conventional diesel fuel. FFAs are present in various feedstocks used for biodiesel production, such as vegetable oils like soybean oil, animal fats, and

April 20, 2024 Read Full Article

What Fits the Process

(BDI Bioenergy/Biofuels International) ... When biodiesel producers shift to waste-based material as feedstock, the first choice is often used cooking oil (UCO). The main reason is that UCO’s feedstock parameters are close enough to that of vegetable oil. The result is

April 11, 2024 Read Full Article

Meeting the Demand for Clean Energy

by Andre Ditsch and Ivonne G. Ruggles  (Oleo-X/Biofuels International) ... The preparation of feedstock for refineries demands a much more rigorous removal of contaminants compared to conventional food-grade processing. In 2021, Oleo-X was founded to meet the increasing demands and quality requirements of

February 29, 2024 Read Full Article

New Research Could Make Turning Waste Cooking Oil into Biofuel Easier and Quicker

(De Montfort University Leicester)  Researchers at De Montfort University Leicester (DMU) have pioneered a new manufacturing process which could make the creation of biofuel from waste cooking oil faster and more efficient. Professor Katherine Huddersman, Dr Rawaz Ahmed, Saana Rashid, and Ketan

January 08, 2024 Read Full Article

Spotlight BDI-Bioenergy International GmbH: Talking Feedstock

(Biodiesel Magazine) ...  The U.S., Europe, Asia and South America all differ, points out Hermann Stockinger, director of customer relations at Austria-based BDI-BioEnergy International. BDI is a global leader in biodiesel plant construction, having completed more than 70 projects around the

January 02, 2024 Read Full Article

How a Bacterial Enzyme Could Revolutionize Aviation Biofuels

by Rizwan Choudhury (Interesting Engineering) A breakthrough discovery by a team of Brazilian researchers could open up new biotechnological pathways to produce renewable hydrocarbons for aviation from different feedstocks. Scientists have found an enzyme that can replace the traditional metal-based catalysts used in

August 28, 2023 Read Full Article

It's All about Feedstock: What Biobased Diesel Producers Need to Know to Develop a Common-Sense Feedstock Specification

by Christine Riedl (BDI-BioEnergy International) In the most relevant market newsletters, feedstocks like used cooking oil (UCO) or animal fats are specified by the free fatty acid (FFA) content, moisture, insoluble impurities and unsaponifiable matter (MIU), and sometimes sulfur. But

August 07, 2023 Read Full Article

After More than 15 Years, BDI’s RepCat Technology Comes of Age

by Ron Kotrba (Biobased Diesel Daily) The commissioning of three new plants in less than a handful of months marks a milestone for the decade-and-a-half-old “new” biodiesel technology. BDI-BioEnergy International, the Austrian biodiesel process-technology provider and plant builder whose pioneering achievements in

June 13, 2023 Read Full Article

SPOTLIGHT: BDI BioEnergy - Future Feedstock Flexibility with Pretreatment

by Anna Simet (Biodiesel Magazine) BDI BioEnergy’s Manfred Baumgartner discusses how companies can better prepare for the evolving feedstock landscape. ... Having the ability to adapt to utilize lower-quality feedstocks will be a key parameter in the success of many operations, from

June 02, 2023 Read Full Article

Feedstock Imperatives: What Biobased Diesel Producers Need to Know to Develop a Common-Sense Feedstock Specification.

by Christine Riedl (Biobased Diesel Daily/BDI-BioEnergy International) In the most relevant market newsletters, feedstocks like used cooking oil (UCO) or animal fats are specified by the free fatty acid (FFA) content, moisture, insoluble impurities and unsaponifiable matter (MIU), and sometimes

February 28, 2023 Read Full Article

Requirements and Solutions for Pretreatment of HVO Feedstocks

by Veronique Gibon, Wim De Greyt, Jan De Kock, Mark Kellens (Biobased Diesel Daily/Desmet Ballestra) Hydrotreated vegetable oil can reduce the use of fossil fuels and recycle waste streams, but its production requires efficient, flexible, safe, reliable and sustainable pretreatment

February 15, 2023 Read Full Article

Biodiesel and Renewable Diesel: What’s the Difference?

by Maria Gerveni, Scott Irwin, Todd Hubbs  (University of Illinois and U.S. Department of Agriculture/FarmDocDaily) Biomass-based diesel has long played an important role in compliance with the U.S. Renewable Fuels (RFS) mandates (e.g., farmdoc daily, July 19, 2017).  The two main types of

February 13, 2023 Read Full Article

Production of Biodiesel and Water Conservation through Conversion of Free Fatty Acids from a Domestic Wastewater Drain

by Ehsan Mustafa Hashmi, et al. (Energy Sources, Part A: Recovery, Utilization, and Environmental Effects) Wastewater discharge from restaurants, hotels, household kitchens, confectionaries, meat, fruits, and vegetable processing units contain free fatty acids (FFAs) from fats, oils, and greases (FOG).

December 29, 2022 Read Full Article

Shedding Light on Biointermediates

by Katie Schroeder (Ethanol Producer Magazine) Shoring up its provisions on biointermediates, the EPA is catching up with new and envisioned biofuel production goals. Following a workshop on the topic, Ethanol Producer Magazine spoke with a policy expert to learn

November 18, 2022 Read Full Article

Biointermediates: Production Opportunities and Regulatory Challenges

by Sara M. Herman (Biodiesel Magazine/Christianson) While biointermediates present opportunities for biofuel producers, close attention should be paid to regulatory requirements. --  ... Within the proposed rules, EPA included a section on biointermediates—feedstocks that are partially processed at one location

July 27, 2022 Read Full Article

USDA Sees Little Renewable Diesel Benefit for Soybean Oil

by Sean Pratt (Western Producer) Analysts generally concur that the burgeoning renewable diesel industry will result in exploding demand for soybean oil through 2030. But there is one notable exception. The United States Department of Agriculture is forecasting static soybean oil demand from

December 14, 2021 Read Full Article

Crucial Step Identified in the Conversion of Biomass to Methane

(Albert-Ludwigs-Universität Freiburg) Researchers find the enzymatic link in the formation of methane from fatty acids by cooperating microorganisms --  Microbial production of methane from organic material is an essential process in the global carbon cycle and an important source of renewable

October 19, 2021 Read Full Article

$1.5M DOE Grant Targets Engineering of Cyanobacteria as Biofuel Production Platform

(Vanderbilt University School of Engineering)  A new, $1.5 million Department of Energy grant brings together experts from three institutions to parse the metabolism of a blue-green algae that holds great promise for biofuel production. The team, led by Professor of Chemical and

July 22, 2021 Read Full Article

Holding Strong: U.S. Biodiesel Producers Surveyed

by Tom Bryan (Biodiesel Magazine)  Biodiesel Magazine’s late-2020 survey of producers tells the story of a resilient, changing industry that’s taken mostly indirect hits from the pandemic. Many producers lowered, but later ramped back up, production in 2020. This publication’s survey

January 19, 2021 Read Full Article

Greasezilla Announces Plans to Launch Hub-and-Spoke Regional Systems for Biodiesel Manufacturers in 2021

(Greasezilla)  The FOG Separation System will provide biodiesel companies with a network of high-quality advanced biofuel feedstock to boost biodiesel production  -- Downey Ridge Environmental Company, developer of Greasezilla™ announces it is in the final planning stages with several biodiesel manufacturers

October 27, 2020 Read Full Article

New Feedstock Options and Trends Boost Biodiesel Production

by Brian Levine (Greasezilla/Biofuels Digest) .. While vegetable oils, especially soybean oil, are the primary feedstocks for U.S. biodiesel production, biodiesel can be created from nearly any feedstock that contains free fatty acids (FFA). Since feedstocks can represent up to

October 15, 2020 Read Full Article

Joint Evolution: Technology Providers Have Adapted Their Pretreatment Offerings as the Biodiesel Industry Evolved to Rely More on Waste Feedstocks, and as Renewable Diesel Emerges.

by Ron Kotrba (Biodiesel Magazine)  ... Markus Dielacher, CEO of BDI-BioEnergy International, says many companies offering pretreatment systems came from the vegetable oil side. “They started with clean feedstock and it worked,” he says. “We came from the other side,

April 15, 2020 Read Full Article

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

December 03, 2019 Read Full Article

Fractionation Processes Can Improve Profitability of Ethanol Production

(EurekAlert!/University of Illinois) The U.S. is the world's largest producer of bioethanol as renewable liquid fuel, with more than 200 commercial plants processing over 16 billion gallons per year. Plants typically use dry grind processing methods; however, implementing fractionation techniques that

November 05, 2019 Read Full Article

Greasezilla Selected to Be the Fats, Oils and Grease (FOG) Separation Technology for the Danbury Wastewater Treatment Center

(Greasezilla/Informed Infrastructure)   Greasezilla™, the most cost-effective and ecological brown grease separator available, is pleased to announce it has been selected as an integral part of a new state-of-the-art FOG-to-Biodiesel receiving station for the Danbury, Connecticut Waste Water Treatment facility. Greasezilla’s patented solution

September 23, 2019 Read Full Article

The Golden Cow – Is India the Place to Be for Biofuels?

by Helena Tavares Kennedy (Biofuels Digest)  ... Is India the cash cow for biofuels? Or even the golden cow? If Aemetis’ recent 200% year over year increase in biodiesel sales is any indication…well, let’s just say we see the value. The market It

August 19, 2019 Read Full Article

City-Based Scientists Develop New Biodiesel Plant Tech -- Biodiesel from Feedstock with Free Fatty Acid up to 10%

(Tribune News Service) Scientists at the Centre of Excellence for Farm Machinery (CoEFM) here have developed the technology of 'Semi-continuous Biodiesel Plant'. This technology represents a simplified process to produce biodiesel from any feedstock having free fatty acid content up to

July 17, 2019 Read Full Article

Renewable Biodiesel Maker Plans $58.7 Million Plant near Hull

by Dave Dreeszen (Sioux City Journal)   A biofuels manufacturer is seeking $2.8 million in state incentives to build a $58.7 million plant near Hull. The proposed ReadiFuels-Iowa plant would produce about 34 million gallons of diesel fuel from distillers corn oil,

February 22, 2019 Read Full Article

Aemetis India Plant Completes Capacity Expansion to 50 million Gallons Per Year of Biodiesel from Lower Cost, High FFA Feedstock

(Aemetis/Globe Newswire) Expanding Demand from India Government and Domestic Customers --  Aemetis, Inc. (“Aemetis” or the “Company”) (NASDAQ: AMTX) announced today that its Universal Biofuels subsidiary has completed a two-year upgrade of the Kakinada, India biodiesel and glycerin plant.  The upgrades to the

January 10, 2019 Read Full Article

Al-Corn Clean Fuel Support MN FFA

by Cindy Zimmerman (Energy.AgWired.com)  Al-Corn Clean Fuel has been recognized by the Minnesota FFA Foundation for the company’s support of programing throughout southeast and southern Minnesota. The partnership between Al-Corn Clean Fuel and the Minnesota FFA Foundation allows for scholarship funds to assist 58

December 07, 2018 Read Full Article

The 40 Hottest Technologies in the Advanced Bioeconomy 2018

by Jim Lane (Biofuels Digest)  In California, Impossible Foods took the #1 spot in the 2018 “40 Hottest Technologies in the Advanced Bioeconomy” rankings, published today in The Digest, the world’s most widely-read bioeconomy daily. The announcement was made live at

November 09, 2018 Read Full Article

West Coast Biodiesel Consolidation: Crimson Acquires SeQuential

by Ron Kotrba (Biodiesel Magazine)  California-based biodiesel producer Crimson Renewable Energy LP has acquired SeQuential, a vertically integrated biodiesel producer based in Oregon. With the acquisition, Crimson will gain increased feedstock supply options for its biodiesel production facility in Bakersfield, California,

November 06, 2018 Read Full Article

Innovations in Biomass-Based Diesel

by Susanne Retka Schill (Ethanol Producer Magazine)  Two ethanol producers are adopting quite different innovative technologies to add value to their corn oil—one making biodiesel with supercritical methods, the other making renewable diesel. East Kansas Agri-Energy’s renewable diesel plant has been

October 24, 2018 Read Full Article

Sylvatex, Trucent Announce Scale up of MicroX Technology

(Trucent/Ethanol Producer Magazine)  Sylvatex Inc. and Trucent recently announced successful scale up and blending of MicroX renewable blendstock from an optimized distillers corn oil (DCO) to free fatty acid (FFA) hydrolysis process. The scale up followed completion of development, construction and

October 19, 2018 Read Full Article

Sylvatex and Its Remarkable Progress Near the Land of Misfit Feedstocks

by Jim Lane (Biofuels Digest)  From California comes the happy news that Sylavatex CEO Virginia Klausmeier is expecting a new child in a couple of weeks, and that the significant scale-up taking place in that department is paired with the news

October 02, 2018 Read Full Article

Top 10 Biodiesel Trends 2018: What’s up with the World’s Favorite Advanced Biofuel?

by Jim Lane (Biofuels Digest)  ... We’ve organized the state of biodiesel into 10 areas of vital interest ranging from the development of markets to the entry of ancillary products and new feedstocks. #1 Tax & Trade Free trade vs fair trade: Dumping

June 07, 2018 Read Full Article

Upgraded Aemetis Plant in India Completes Biodiesel Production Using Lower Cost, High FFA Waste Feedstock

(EconoTimes/Aemetis)  Pre-treatment Unit Passes First Production Tests Required to Supply BP Singapore Under Three-year Agreement  --  Aemetis, Inc. (NASDAQ: AMTX) announced today that its Universal Biofuels subsidiary completed the production of high quality distilled biodiesel from lower quality, high Free Fatty Acid (FFA) waste

April 26, 2018 Read Full Article

Vive le ROI: Has Sylvatex Uncovered a Gold Mine in Renewable Fuels?

by Jim Lane (Biofuels Digest)  One of the purest, high-yield financial plays we have ever seen in the energy business is possibly emerging, one that could put fracking returns to shame. Vive le ROI. And Vive le IRR and DCF, while we’re at it. Catalyst for industry

February 15, 2018 Read Full Article

Against the Odds

by Ron Kotrba (Biodiesel Magazine)  Continued investment and expansion took place in the U.S. biodiesel sector throughout 2017, despite rising political uncertainty and a lapsed tax credit. Here is an overview of some of the activity, plus a special sidebar story

January 24, 2018 Read Full Article

California Ethanol Mill to Build Novel Biodiesel Refinery On-Site

by Ron Kotrba (Biodiesel Magazine)  A California ethanol plant is being awarded a grant from the state energy commission to help build a biodiesel production facility on-site. Calgren Renewable Fuels, an ethanol refinery in Pixley, California—the heart of dairy country—already

April 05, 2017 Read Full Article

Alternative Feedstock & Process Technology Overview

by Will Smith (Springhouse Consulting/Biodiesel Magazine)  While the majority of U.S. biodiesel is still produced from soybean and canola oil, the role of alternative feedstock has increased steadily over the past decade. The lower production costs they afford have had

January 23, 2017 Read Full Article

A California Company Develops Nanotechnology Combining Ethanol with Corn Oil for a New Blendstock that Reduces Diesel Emissions

by Debbie Sniderman (Ethanol Producer Magazine/VI Ventures LLC)  One of the biggest technology upgrades for the ethanol industry in the past decade has been corn oil extraction. If Virginia Klausmeier and the team she leads at Sylvatex have their way, the

November 21, 2016 Read Full Article

Putting Poor Quality Waste Fats into Good Use While Keeping an Eye on Algae Oil and Waste Plastic

(Neste)  Neste has become the world's largest producer of renewable fuels from waste and residues as a result of long-term work. This pioneer in the field has an exceptionally extensive portfolio of raw materials compared to competitors. The portfolio is actively

October 13, 2016 Read Full Article

Duonix Beatrice Begins Commercial-Scale Biodiesel Production Using Innovative ENSEL Technology

(Business Wire/Flint Hills Resources)  First-of-its-kind plant capable of producing high-quality, cost-competitive biodiesel from a multitude of advantaged, non-edible feedstocks  --  Flint Hills Resources and Benefuel® Inc. announced today the startup of the Duonix Beatrice biodiesel plant and the first successful

September 14, 2016 Read Full Article

Duel Fuel--Colocating Ethanol, Biodiesel

by Keith Loria (Ethanol Producer Magazine)   Biodiesel tanks are popping up in the tank farms at some ethanol plants these days. -- During the past decade, there has been a great deal of innovation and thought put into the synergies between

April 15, 2016 Read Full Article

REG’s Rolling Thunder: What Did Not Kill Them (Falling Oil Prices), Made Them Stronger

by Jim Lane (Biofuels Digest)  ... It’s been a couple of years since we visited REG and the difference is palpable. The company has become a little ADM, rather than a big Amyris or TerraVia. You see the trading desks at

April 05, 2016 Read Full Article

What Biodiesel Producers Should Know about Food Safety Modernization Act (FSMA)

by Ron Kotrba (Biodiesel Magazine)  If your glycerin or free fatty acids may find their way into the food or feed supply, you must comply with the daunting Food Safety Modernization Act  --  ... Moreover, if you’re a grease collector and

January 28, 2016 Read Full Article

Pertamina to Buy 1.84 million Kilolitre of Fatty Acids for Biodiesel

(Jakarta Globe)  State energy giant Pertamina has signed contracts with 11 biofuel companies to supply 1.84 million kiloliter of fatty acid methyl ester, a chemical used to create biodiesel. The fatty acid supply is needed to support Pertamina's efforts at increasing the

November 23, 2015 Read Full Article

New Biobased Projects Around the World

by Jim Lane (Biofuels Digest)  Who’s building what, where, now. 29 projects in construction or in commissioning in Africa, Europe, Asia, the Middle East, Australia, and the Americas Despite low oil prices, first-gen biofuels and advanced biofuels continue to develop, and

November 18, 2015 Read Full Article

Preparing For Duonix Biodiesel Plant Start-Up

by  Doug Kennedy (KWBE)  A biodiesel plant at the northwest edge of Beatrice is getting ready for the start of operations, by planning to do some testing procedures, soon. ... Crews have been retrofitting the former Beatrice Biodiesel facility to use

November 13, 2015 Read Full Article

Firefighters Train with Duonix Biodiesel

by Jory Schweers  (Beatrice Daily Sun)   Beatrice Fire Department has been working with the Duonix Biodiesel plant west of town to ensure that all safety measures are being met before the plant goes into production later this year. On Wednesday morning

October 07, 2015 Read Full Article

Is HVO the Holy Grail of the World Biodiesel Market?

(Greenea)  Overcapacity, shortage of sustainable feedstock, blending wall… they all contribute to the increasingly challenging situation on the biodiesel market in Europe. At the same time, new HVO investments start to pop up like mushrooms after a rain. But can

September 08, 2015 Read Full Article

Scotland's Argent Energy Commissions BDI for Multifeedstock Plant

by Ron Kotrba (Biodiesel Magazine)  Austria-based BDI-BioEnergy International AG announced it has been commissioned to implement the next phase of construction—installation of multifeedstock technology—at Argent Energy (U.K.) Ltd.’s 13 MMgy biodiesel plant in Motherwell, Scotland, owned by John Swire and

August 26, 2015 Read Full Article

Andhra Pradesh, Telangana Have Miles to Go for Biofuels

by V. Nilesh (Deccan Chronicle)  The government’s national policy on biofuels which aims to blend 20 per cent biofuels by 2017 seems a farfetched dream, at least in the case of biodiesel in Andhra Pradesh and Telangana even though both states

August 18, 2015 Read Full Article

BDI Successfully Completes RetroFit Project in Spain

(BDI)  BDI – BioEnergy International AG has successfully completed the expansion of a BioDiesel plant in Spain. Oils and animal fats with very high FFA-content will in the future be converted into second-generation standards-compliant BioDiesel. Implementation of the latest "High-FFA esterification"

May 14, 2015 Read Full Article

Catalyst for Green Biodiesel Production from Unrefined Feedstock

(Research Asia Research News/The Hong Kong Polytechnic University)  Researchers at The Hong Kong Polytechnic University have developed a durable catalyst for green biodiesel production from low grade feedstock through one-step catalysis Biodiesel is a sustainable liquid fuel originated from biomass. However,

May 13, 2015 Read Full Article

Biodiesel from Waste Grease

(National University of Singapore) A team of NUS researchers from the Department of Chemical and Biomolecular Engineering has developed a set of environment-friendly techniques to produce biodiesel entirely from waste grease more cheaply and efficiently. ... Traditionally, the high free fatty acid content

April 30, 2015 Read Full Article

Biodiesel Plant Retrofitting Underway

by Scott Koperski  (Beatrice Daily Sun)  A massive retrofitting of the Duonix biodiesel plant in west Beatrice is underway and on schedule to put the plant into production later this year.  Duonix Beatrice, a joint venture between Flint Hills Resources,

April 29, 2015 Read Full Article

TSCA Nomenclature May Be Barrier for Advanced Biofuels

(The Biobased and Renewable Products Advocacy Group/The Oil Price Information Network)  (The Oil Price Information Network (OPIS) spoke with BRAG's Richard E. Engler, Ph.D., Senior Policy Advisor with B&C, regarding the application of the Toxic Substances Control Act (TSCA) to

April 16, 2015 Read Full Article

Lund Researchers Develop Optimized Two-Phase Enzymatic Process for Production of Biodiesel

(Green Car Congress) Researchers at Lund University (Sweden) have developed an optimized two-phase enzymatic (lipase) system for the conversion of plant oils to biodiesel. Applied to the solvent-free ethanolysis of rapeseed oil, the system delivered a yield of 96% under mild

April 07, 2015 Read Full Article

A New Source of Biofuel - Leather Sludge

(Reuters)  In the Czech Republic, researchers at Tomas Bata University are working with the fat leftovers from leather production called fleshings to produce biodiesel from an otherwise toxic waste. Burning fleshing releases dioxins and nitrogen oxides, leaving few options for

March 04, 2015 Read Full Article

The Neodiesel Revolution Heads Offshore: Benefuel, Felda Expand in Malaysia

by Jim Lane (Biofuels Digest)  It’s New, it’s Neo — the neodiesel companies — brimming with technologies to create cleaner alternatives to a powerhouse fuel. They have the performance, half the carbon, and a range of low-cost feedstocks to choose

March 04, 2015 Read Full Article

SRS & BEI Partner to Develop Enzyme Catalyst Transesterification

(SRS International/PR.com)  SRS and Biodiesel Experts have developed a transesterification system for biodiesel production process that utilizes enzymes efficiently to produce quality biodiesel on any scale. While using high-FFA feedstock, the primary job of the enzyme becomes the conversion of

February 10, 2015 Read Full Article

Biodiesel 2015: The Top 14 Trends for the New Year

by Jim Lane (Biofuels Digest)  New technologies, new markets, new research and most of the same policy challenges, as we look at the 14 top trends for 2015. ... 1. Falling oil prices – what’s the impact? The headlines in recent months

January 21, 2015 Read Full Article

Immobilized Enzyme Technology Enters Commercial Stage

by Ahmed Tafesh (TransBiodiesel/Biodiesel Magazine)  TransBiodiesel supplies its flagship product to the biodiesel production industry under the brand name TransZyme A, providing the best use cost when dealing with high-FFA feedstock, delivering greater yields and efficiencies to biodiesel producers. TransBiodiesel entered the

December 31, 2014 Read Full Article

Continual Improvements to Continuous Flow Production

by Ming Chai and Gus Kellogg (Greenleaf Biofuels/Biodiesel Magazine)   As most biodiesel start-ups will find, the relatively simple academic theory of converting triglycerides into alkyl esters is not so simple in the real world. Add into the mix a continuous

December 31, 2014 Read Full Article

Ever-Evolving Biodiesel Technology Developments

by Ron Kotrba (Biodiesel Magazine) ... Even so-called conventional chemical processing is riddled with original approaches and unique twists. A cookie-cutter industry biodiesel is not. While too many technologies exist in this field to report on, Biodiesel Magazineoffers an overview of

December 31, 2014 Read Full Article

Viesel Develops Continuous Enzymatic Biodiesel Process

by Brent Chrabas (Viesel Fuel LLC/Biodiesel Magazine)  In collaboration with Tactical Fabrication of Dublin, Georgia, and Novozymes of Denmark, a novel biodiesel production technology developed by Viesel Skunk Works LLC will soon be offered commercially. The innovative system features a

December 11, 2014 Read Full Article

Troll the Ancient Waste-Oil Carol : FFA la la la la la la la la la

by Jim Lane (Biofuels Digest)  “On the way” forever, talked up by all, deployed by some – technologies that handle high free fatty acid feedstocks like used cooking oil are coming into their hey-day, via players like REG, Novozymes, Pacific

December 04, 2014 Read Full Article

Louisiana Entrepreneur Embodies Industry Switch from Emphasis on Biofuels to Bioproducts

[caption id="attachment_56190" align="alignleft" width="300"] Entrance to industrial Harvey Canal, Harvey, Louisiana[/caption] by Joanne Ivancic* (Advanced Biofuels USA)  Golden Leaf Energy’s Troy A. Clark grew up in Louisiana. Studying chemical engineering at Tulane University brought him into contact with the oil industry.

September 23, 2014 Read Full Article

A Q&A with JatroDiesel

by Joanna Schroeder (DomesticFuel.com)  JatroDiesel’s technology has been selected by Patriot Renewable Fuels for its 4-5 million biodiesel facility under construction next to its ethanol plant in Annawan, Illinois. The biodiesel plant, when it goes into operation in September 2014 will use the corn oil

December 23, 2013 Read Full Article

INCBIO Has Secured an Order for the Supply of an 8,000MT/year High FFA Biodiesel Plant from Green Energy Group Limited in Hong Kong

(INCBIO)  Incbio, a leading Portuguese engineering company, who specializes in state of the art fully automated industrial ultrasonic Biodiesel plants, has signed a contract with Biofuel Limited, a wholly-owned subsidiary of Green Energy Group Limited, a public company whose shares

March 01, 2013 Read Full Article
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artificial intelligence Aruba Asia Asia Pacific asphalt/bitumen ASTM ASTM 6866 ASTM D1655 ASTM D2880 ASTM D396 ASTM D4054 ASTM D4806 Denatured fuel ethanol ASTM D4814 ASTM D5798 ASTM D6751 ASTM D7467 (B6-B20) ASTM D7544 ASTM D7566 (Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons) ASTM D7862 ASTM D7875 ASTM D7901 (DME-Dimethyl Ether for Fuel Purposes) ASTM D8076 ASTM D8181 ASTM D975 ASTM E3050 Denatured Ethanol for Cooking ASTM E3146 ASTM standards ASTM WK55232 (D02) ASTM WK63392 ATJ-SPK (Alcohol to Jet Synthetic Paraffinic Kerosene) Atlantic Canada atmosphere Atomic Energy Commission (AEC) Australia Australian pine Austria Auto manufacturer automotive aviation aviation fuel (SAF) benefits aviation fuel (SAF) mandates aviation fuel (SAF) price aviation fuel (SAF) production aviation fuel (SAF) pumps/delivery aviation fuel (SAF) tax credit aviation fuel (SAF) terminal Aviation Fuel/Sustainable Aviation Fuel (SAF) Aviation Gasoline/AvGas avocado award 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