Nothing Special   »   [go: up one dir, main page]

JPS53123558A - Sludge dehydration method - Google Patents

Sludge dehydration method

Info

Publication number
JPS53123558A
JPS53123558A JP3835277A JP3835277A JPS53123558A JP S53123558 A JPS53123558 A JP S53123558A JP 3835277 A JP3835277 A JP 3835277A JP 3835277 A JP3835277 A JP 3835277A JP S53123558 A JPS53123558 A JP S53123558A
Authority
JP
Japan
Prior art keywords
dehydration method
sludge dehydration
sludge
dehydration
pressure
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.)
Granted
Application number
JP3835277A
Other languages
Japanese (ja)
Other versions
JPS5823159B2 (en
Inventor
Kazumasa Yamamoto
Kazuo Miyata
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP52038352A priority Critical patent/JPS5823159B2/en
Publication of JPS53123558A publication Critical patent/JPS53123558A/en
Publication of JPS5823159B2 publication Critical patent/JPS5823159B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To add organic high molecular coagulant to the sludge and dehydrate it under pressure so as to shorten the time of dehydration process, prevent the clogging of filter and improve efficiency of pressure dehydration.
COPYRIGHT: (C)1978,JPO&Japio
JP52038352A 1977-04-04 1977-04-04 Sludge dewatering method Expired JPS5823159B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52038352A JPS5823159B2 (en) 1977-04-04 1977-04-04 Sludge dewatering method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52038352A JPS5823159B2 (en) 1977-04-04 1977-04-04 Sludge dewatering method

Publications (2)

Publication Number Publication Date
JPS53123558A true JPS53123558A (en) 1978-10-28
JPS5823159B2 JPS5823159B2 (en) 1983-05-13

Family

ID=12522876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52038352A Expired JPS5823159B2 (en) 1977-04-04 1977-04-04 Sludge dewatering method

Country Status (1)

Country Link
JP (1) JPS5823159B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180091A (en) * 1983-03-29 1984-10-12 Kurita Water Ind Ltd Sludge supplying device for sludge dehydrating device
JPS6048199A (en) * 1983-08-29 1985-03-15 Kurita Water Ind Ltd Sludge dehydrator
JPS6082199A (en) * 1983-10-13 1985-05-10 Ishigaki Kiko Kk Method and device for dehydrating sludge
JP2013184084A (en) * 2012-03-06 2013-09-19 Kurita Water Ind Ltd Inorganic sludge dewatering agent for filter press
JP5985984B2 (en) * 2010-06-07 2016-09-06 メタウォーター株式会社 Solid-liquid separator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054151A (en) * 1983-09-02 1985-03-28 Internatl Precision Inc Sample-moving device for electron ray device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988353A (en) * 1972-12-28 1974-08-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988353A (en) * 1972-12-28 1974-08-23

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180091A (en) * 1983-03-29 1984-10-12 Kurita Water Ind Ltd Sludge supplying device for sludge dehydrating device
JPH02119B2 (en) * 1983-03-29 1990-01-05 Kurita Water Ind Ltd
JPS6048199A (en) * 1983-08-29 1985-03-15 Kurita Water Ind Ltd Sludge dehydrator
JPH02120B2 (en) * 1983-08-29 1990-01-05 Kurita Water Ind Ltd
JPS6082199A (en) * 1983-10-13 1985-05-10 Ishigaki Kiko Kk Method and device for dehydrating sludge
JP5985984B2 (en) * 2010-06-07 2016-09-06 メタウォーター株式会社 Solid-liquid separator
JP2013184084A (en) * 2012-03-06 2013-09-19 Kurita Water Ind Ltd Inorganic sludge dewatering agent for filter press

Also Published As

Publication number Publication date
JPS5823159B2 (en) 1983-05-13

Similar Documents

Publication Publication Date Title
JPS5279556A (en) Method of treating aerophobically digested liquid
JPS53123558A (en) Sludge dehydration method
JPS51126969A (en) A method of dehydrating activated sludge
JPS5335257A (en) Method for treating drainage containing ammonia by steam stripping
JPS534346A (en) Process for treating organic sludge
JPS5364949A (en) Method of filtering by hydroextration
JPS51122945A (en) Process for treating waste water
JPS5362353A (en) Method for treating coagulated sludge containing protein
JPS5237580A (en) Flocculating method
JPS5235450A (en) Mud disposal method
JPS5230781A (en) Treating method of sewage sludge
JPS52132548A (en) Treatment method of sludge water
JPS5216866A (en) Method of lowering cod in drainage
JPS5257080A (en) Dehydration method of sludge
JPS5235459A (en) Disposal method for excretion drainage
JPS546861A (en) Dehydrating method for sludge
JPS5327257A (en) Organic sludge dehydrating assistant
JPS51120472A (en) Method and apparatus for compression
JPS5236872A (en) Disposer
JPS51125952A (en) Apparatus for collecting precipitates of sewage etc.
JPS5370562A (en) Method of treating coke-oven gas liquid
JPS51142859A (en) Treating method of organic water liquor
JPS524662A (en) Sludge disposal process
JPS5235171A (en) Resolving method of coagulant
JPS5241453A (en) Method for treating sewage containing organic substances of soluble ty pe