专利名称：Process for improving the dehydration of
biological sewage sludge
发明人：JUNGSCHAFFER, GERALD, DR.,REINER,
ROLAND, DR.,SPROSSLER, BRUNO,DR.,SCORDIALO, ANGELO
申请号：EP88104814.4申请日：19880325公开号：EP0291665A3公开日：190329
摘要：The ease with which biological sewage sludge, particularly digested sludge, canbe dewatered is improved if the sewage sludge is treated with hydrolytic enzymes suchas carbohydrases (amylases, cellulases), proteases, glycoproteinases and/or lipases,followed by the addition of a synthetic flocculant, particularly a cationic polyelectrolyte.
申请人：ROHM GMBH
地址：Kirschenallee D-293 Darmstadt DE
国籍：DE
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