Membrane-controlled processes for the energy-efficient conversion of sludges to fuels and marketable chemicals
Description:
Studies were carried out on the concentration of primary and secondary sludges by ultrafiltration, and the operation of a membrane-assisted anaerobic digester to treat these sludges. Auxiliary devices including water-spilling and membrane solvent extraction were tested for their feasibility in the ehhancement of digester operations and the recovery of valuable byproducts. It was shown that membrane-facilitated digestion can increase the rate of these processes by a factor of ten, together with …
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Date:
March 1, 1982
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UNT Libraries Government Documents Department