JPS5341056A - Sludge water treatment process - Google Patents

Sludge water treatment process

Info

Publication number
JPS5341056A
JPS5341056A JP11480876A JP11480876A JPS5341056A JP S5341056 A JPS5341056 A JP S5341056A JP 11480876 A JP11480876 A JP 11480876A JP 11480876 A JP11480876 A JP 11480876A JP S5341056 A JPS5341056 A JP S5341056A
Authority
JP
Japan
Prior art keywords
water treatment
treatment process
sludge water
iron ions
suspensoids
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
JP11480876A
Other languages
Japanese (ja)
Inventor
Sanae Kawazoe
Motohei Katsuta
Shozo Fukuda
Mikio Aramaki
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11480876A priority Critical patent/JPS5341056A/en
Publication of JPS5341056A publication Critical patent/JPS5341056A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To remove malodorous sulfur compounds using iron ions and suspensoids utilizing excessive iron ions for an agglutinant.
COPYRIGHT: (C)1978,JPO&Japio
JP11480876A 1976-09-27 1976-09-27 Sludge water treatment process Pending JPS5341056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11480876A JPS5341056A (en) 1976-09-27 1976-09-27 Sludge water treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11480876A JPS5341056A (en) 1976-09-27 1976-09-27 Sludge water treatment process

Publications (1)

Publication Number Publication Date
JPS5341056A true JPS5341056A (en) 1978-04-14

Family

ID=14647194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11480876A Pending JPS5341056A (en) 1976-09-27 1976-09-27 Sludge water treatment process

Country Status (1)

Country Link
JP (1) JPS5341056A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698280A (en) * 1979-12-29 1981-08-07 Chiyoda Chem Eng & Constr Co Ltd Method for deodorizing and enhancing strength of hydrous soft soil having bad smell
JPS5911390A (en) * 1983-06-17 1984-01-20 Chiyoda Chem Eng & Constr Co Ltd Increase in strength of odorous, hydrous soft earth accompanied by deodorization
JPS5980486A (en) * 1983-09-07 1984-05-09 Chiyoda Chem Eng & Constr Co Ltd Increasing in strength and deodorization of water- containing weak earth with sad smell
JPS63151400A (en) * 1986-12-13 1988-06-23 Shinko Fuaudoraa Kk Deodorization equipment of sludge storage tank
CN109761460A (en) * 2019-03-14 2019-05-17 大庆市聚恒石油技术服务有限公司 A kind of greasy dirt preparation, preparation method and application method handling greasy dirt

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698280A (en) * 1979-12-29 1981-08-07 Chiyoda Chem Eng & Constr Co Ltd Method for deodorizing and enhancing strength of hydrous soft soil having bad smell
JPS5817556B2 (en) * 1979-12-29 1983-04-07 千代田化工建設株式会社 Method for increasing deodorizing strength of hydrated soft soil with bad odor
JPS5911390A (en) * 1983-06-17 1984-01-20 Chiyoda Chem Eng & Constr Co Ltd Increase in strength of odorous, hydrous soft earth accompanied by deodorization
JPH0141675B2 (en) * 1983-06-17 1989-09-06 Chiyoda Chem Eng Construct Co
JPS5980486A (en) * 1983-09-07 1984-05-09 Chiyoda Chem Eng & Constr Co Ltd Increasing in strength and deodorization of water- containing weak earth with sad smell
JPS6244795B2 (en) * 1983-09-07 1987-09-22 Chiyoda Chem Eng Construct Co
JPS63151400A (en) * 1986-12-13 1988-06-23 Shinko Fuaudoraa Kk Deodorization equipment of sludge storage tank
CN109761460A (en) * 2019-03-14 2019-05-17 大庆市聚恒石油技术服务有限公司 A kind of greasy dirt preparation, preparation method and application method handling greasy dirt
CN109761460B (en) * 2019-03-14 2020-07-17 大庆市聚恒石油技术服务有限公司 Oil stain preparation for treating oil sludge, preparation method and use method

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