JPS51139183A - Apparatus for the heat treatment of sludge by microwave - Google Patents

Apparatus for the heat treatment of sludge by microwave

Info

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
Application number
JP6304175A
Other languages
Japanese (ja)
Inventor
Masahiro Takahashi
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP6304175A priority Critical patent/JPS51139183A/en
Publication of JPS51139183A publication Critical patent/JPS51139183A/en
Pending legal-status Critical Current

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
JP6304175A 1975-05-28 1975-05-28 Apparatus for the heat treatment of sludge by microwave Pending JPS51139183A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
JPS5223850A (en) Treatment and disposal of raw sewage and industrial waste
JPS51139183A (en) Apparatus for the heat treatment of sludge by microwave
JPS5433364A (en) Treatment of waste water
JPS51111751A (en) Waste water treating method
JPS51148971A (en) Surfactant containing waste water treatment
JPS51117448A (en) Bioldgical method of removing nitrogen frow waste water
JPS51130067A (en) Method for simultaneously treating organic waster wate and heavy metal -con -taining waster wate
JPS5266A (en) Method of treating activated sludge in waste water from plant
JPS5230781A (en) Treating method of sewage sludge
JPS51131164A (en) Method of treating waste water containing mercury
JPS5212763A (en) Method of treating waste water
JPS5370560A (en) Method of treating waste water
JPS53103655A (en) Dense waste water treatment device
JPS52109753A (en) Method of treating sludge of purification tank
JPS5428449A (en) Method of removing ammoniacal nitrogen of digested, separated liquid of raw sewage
JPS51148967A (en) High turbidity waste water treatment
JPS5235454A (en) Dipsosal of organic waste water containing heavy metals drained from w aste incineration furnace
JPS53111658A (en) Treatment of organic waste water
JPS52154256A (en) Process and apparatus of treating waste water
JPS52155863A (en) Process for treatment of drain water for combustion gas of incinerator and the like
JPS5235165A (en) Treating method of organic wastel liquid
JPS5370546A (en) Method of treating waste water duffused from solid waste
JPS51115051A (en) Novel waste water treating method
JPS51141462A (en) Tertiary device for treating polluted water
JPS5230274A (en) Method of producing coagulant from kuroonji