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In-situ biodiesel production from municipal waste water treatment plant clarifier effluent stream
(ETA-Florence Renewable Energies, 2015)
The natural occurrence of micro-algal species in water treatment plants introduces many operational problems. If one, however, considers the high lipid, protein and carbohydrate content, micro-algae become attractive as ...
Preparation of polyurethane from lignin and crude glycerol
(ETA-Florence Renewable Energies, 2015)
Polyurethane foam (PUF) was prepared by a novel approach, using a renewable polyol derived from only biofuel production by-products, lignin and crude glycerol. This could potentially be a high value bio-refinery application ...