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PROCESS FOR PRODUCING FUEL-GRADE BIOETHANOL
PROCESS FOR PRODUCING FUEL-GRADE BIOETHANOL
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机译:制备级生物乙醇的过程
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摘要
The present utility model relates to a process for producing ethanol from fermented mash comprising the steps of separation of ethanol from biomass by an integrated ultrafiltration and in situ pervaporation with a selective membrane; and recovery and dehydration of ethanol by hybrid distillation-pervaporation using a selective membrane.
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