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METHOD FOR VOLUME REDUCTION OF WASTE WATER FROM BIODIESEL WASH PROCESS AND FOR GLYCERIN RECOVERY FROM WASTE WASTE USING COMBINED FILTRATION PROCESS WITH COALESCER FILTER ULTRA-FILTRATION MEMBRANE AND REVERSE OSMOSIS MEMBRANE
METHOD FOR VOLUME REDUCTION OF WASTE WATER FROM BIODIESEL WASH PROCESS AND FOR GLYCERIN RECOVERY FROM WASTE WASTE USING COMBINED FILTRATION PROCESS WITH COALESCER FILTER ULTRA-FILTRATION MEMBRANE AND REVERSE OSMOSIS MEMBRANE
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机译：滤池与超滤膜和反渗透膜联合过滤工艺从生物柴油洗涤过程中减少废水量并从垃圾中回收甘油的方法
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摘要
The present invention relates to a method for volume reduction of wastewater from a biodiesel washing process and for glycerin recovery from the wastewater using a combined filtration process with a coalescer filtration membrane, an ultra-filtration membrane, and a reverse osmosis membrane. The present invention provides a separation method for separating oil and glycerin from wastewater containing oil emulsion and glycerin generated from a biodiesel washing process using the combined filtration process with a coalescer filtration membrane, an ultra-filtration membrane, and a reverse osmosis membrane.
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