柑橘炭疽病专利名称：Process for the purification of industrial waste water from a propylene oxide鱼缸位置
嵖岈production process方圆围棋
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发明人：JOHAN HENDRIK DE BIE,ROBERT FRANK DEE,RAYMOND LAWRENCE JUNE,MARINUS
VAN ZWIENEN
申请号：AU1029301
申请日：20001101
公开号：AU762776B2
公开日：
20030703
寒山庙专利内容由知识产权出版社提供
摘要：A process for treating waste water from an industrial process for producing propylene oxide, which process involves the steps of: (a) subjecting the waste water to a multi-effect evaporation treatment resulting in a vaporous top fraction and a liquid bottom fraction containing the non-volatile contaminants; and (b) condensing at least part of the vaporous top fraction into a liquid stream which is subject to a stripping treatment resulting in an overhead stream containing volatile waste organic material and purified water as the liquid bottom stream.
天诛地灭申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
北边英文
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