New technology
Diesel from chicken fat
Researchers at the University of Arkansas have successfully converted chicken fat into biodiesel. In the past, biodiesel producers used mainly refined soybean oil.
Quality
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557 published items.
New technology
Blue sky and clean water
Liu Wen-shan, director of Wuhan City's Environmental Control Center, is proud of his modern system. In the concrete bunkers located on the roof of a building, a comp…