JPS51139183A - Apparatus for the heat treatment of sludge by microwave - Google Patents
Apparatus for the heat treatment of sludge by microwaveInfo
- Publication number
- JPS51139183A JPS51139183A JP6304175A JP6304175A JPS51139183A JP S51139183 A JPS51139183 A JP S51139183A JP 6304175 A JP6304175 A JP 6304175A JP 6304175 A JP6304175 A JP 6304175A JP S51139183 A JPS51139183 A JP S51139183A
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- microwave
- heat treatment
- heat
- treated
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: A drainage sludge resulting from industrial waste water or municipal sewage is heat treated by using microwave, so as to accelerate the precipitation rate of heat-treated sludge and to reduce the volume of sludge considerably.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6304175A JPS51139183A (en) | 1975-05-28 | 1975-05-28 | Apparatus for the heat treatment of sludge by microwave |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6304175A JPS51139183A (en) | 1975-05-28 | 1975-05-28 | Apparatus for the heat treatment of sludge by microwave |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51139183A true JPS51139183A (en) | 1976-12-01 |
Family
ID=13217838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6304175A Pending JPS51139183A (en) | 1975-05-28 | 1975-05-28 | Apparatus for the heat treatment of sludge by microwave |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51139183A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2647103A1 (en) * | 1989-05-22 | 1990-11-23 | Lataillade Maurice | Device for reducing, by drying and sterilisation, the volume of waste sludges from sewage stations by means of microwaves, and electromechanical transfer system |
WO2002078815A1 (en) * | 2001-03-30 | 2002-10-10 | Temjin Eco System Co., Ltd. | Filter press type dewatering system, dewatering method, deaerator, check valve, and opening/closing valve |
-
1975
- 1975-05-28 JP JP6304175A patent/JPS51139183A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2647103A1 (en) * | 1989-05-22 | 1990-11-23 | Lataillade Maurice | Device for reducing, by drying and sterilisation, the volume of waste sludges from sewage stations by means of microwaves, and electromechanical transfer system |
WO2002078815A1 (en) * | 2001-03-30 | 2002-10-10 | Temjin Eco System Co., Ltd. | Filter press type dewatering system, dewatering method, deaerator, check valve, and opening/closing valve |
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