-
公开(公告)号:US5614107A
公开(公告)日:1997-03-25
申请号:US543037
申请日:1995-10-13
IPC分类号: A61L11/00 , C02F1/02 , C02F1/22 , C02F1/30 , C02F1/32 , C02F11/20 , F26B5/04 , F26B5/06 , F26B5/08 , C02F1/12
CPC分类号: A61L11/00 , C02F1/02 , C02F1/22 , C02F1/30 , C02F1/302 , C02F11/20 , F26B5/04 , F26B5/065 , F26B5/08 , C02F1/32 , Y10S159/05 , Y10S159/16 , Y10S159/905 , Y10S203/05
摘要: A method for processing sewage eliminates chemical "treatment", or, the addition of chemicals that are as harmful or more so to the environment as raw sewage. The method of processing sewage disintegrates the generally solid components of sewage into a highly de-moisturized powder via alternative processes of either (i) a freeze-drying process, or (ii) a combination centrifugal separation and an evacuated "bake-out" process, both which substantially drive out the vaporizable components of the sewage. In consequence, there are no resultant effluent and/or exhausting vapors from this method which would impact the environment.
摘要翻译: 处理污水的方法消除了化学“处理”,或者添加与原污水一样有害或更为环境的化学物质。 处理污水的方法通过(i)冷冻干燥过程或(ii)组合离心分离和抽空的“烘烤”过程的替代方法将污水的大体固体组分分解成高度脱保湿的粉末 两者都基本上驱除污水的可汽化组分。 因此,没有这种方法产生的流出物和/或排出的蒸汽将影响环境。