Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Chemical Co LtdfiledCriticalHitachi Chemical Co Ltd
Priority to JP1768076ApriorityCriticalpatent/JPS52100650A/en
Publication of JPS52100650ApublicationCriticalpatent/JPS52100650A/en
PURPOSE: To improve the reduction of setting up area needed for a necessary apparatus, the shortening of dry time and the lowering of BOD,COD constituent by setting the process of alkali treatment, in the method which treats original urine by a vacuum system concentrative dryer.
COPYRIGHT: (C)1977,JPO&Japio
JP1768076A1976-02-191976-02-19Method for urine dry treatment
PendingJPS52100650A
(en)