Iowa State University Researchers Growing Algae in Poultry Houses

by Joanna Schroeder (DomesticFuel.com) A research project conducted by several Iowa State University (ISU) researchers is studying the feasibility of growing algae in poultry houses. Poultry manure generates ammonia, a health and safety concern for both animals and workers. Ammonia can burn the eyes, but if released into the atmosphere, could also cause acid rain. But if Honwei Xin, professor of agricultural and biosystems engineering at ISU he will turn a challenge into an opportunity.
Juhyon Kang, graduate research assistant in food science and human nutrition is joining Xin in the research and are working together, according to an article in the Iowa State Daily, to design and develop a bioreactor that will filter ammonia out of the exhaust air. The gas will then be repurposed to grow algae in a controlled environment. READ MORE