JPH0556199B2 - - Google Patents

Info

Publication number
JPH0556199B2
JPH0556199B2 JP61305778A JP30577886A JPH0556199B2 JP H0556199 B2 JPH0556199 B2 JP H0556199B2 JP 61305778 A JP61305778 A JP 61305778A JP 30577886 A JP30577886 A JP 30577886A JP H0556199 B2 JPH0556199 B2 JP H0556199B2
Authority
JP
Japan
Prior art keywords
sludge
organic polymer
polymer flocculant
flocculant
cake
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.)
Expired - Lifetime
Application number
JP61305778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63158200A (ja
Inventor
Shigeru Tanabe
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.)
DIA FLOC KK
Original Assignee
DIA FLOC KK
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 DIA FLOC KK filed Critical DIA FLOC KK
Priority to JP61305778A priority Critical patent/JPS63158200A/ja
Publication of JPS63158200A publication Critical patent/JPS63158200A/ja
Publication of JPH0556199B2 publication Critical patent/JPH0556199B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
JP61305778A 1986-12-22 1986-12-22 汚泥の脱水方法 Granted JPS63158200A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61305778A JPS63158200A (ja) 1986-12-22 1986-12-22 汚泥の脱水方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61305778A JPS63158200A (ja) 1986-12-22 1986-12-22 汚泥の脱水方法

Publications (2)

Publication Number Publication Date
JPS63158200A JPS63158200A (ja) 1988-07-01
JPH0556199B2 true JPH0556199B2 (fi) 1993-08-18

Family

ID=17949236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61305778A Granted JPS63158200A (ja) 1986-12-22 1986-12-22 汚泥の脱水方法

Country Status (1)

Country Link
JP (1) JPS63158200A (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003175302A (ja) * 2001-09-04 2003-06-24 Toagosei Co Ltd 組成物、両性高分子凝集剤及びその用途
CZ302338B6 (cs) * 1999-02-08 2011-03-16 S. A. Lhoist Recherche Et Developpement Zpusob úpravy kalu

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06239B2 (ja) * 1988-12-29 1994-01-05 栗田工業株式会社 有機性汚泥の脱水方法
JPH0787920B2 (ja) * 1990-01-09 1995-09-27 株式会社日本触媒 有機汚泥脱水剤
JPH0321399A (ja) * 1989-06-19 1991-01-30 Nippon Shokubai Kagaku Kogyo Co Ltd 有機性汚泥の凝集方法
JPH04322800A (ja) * 1991-04-19 1992-11-12 Kurita Water Ind Ltd 汚泥の脱水方法
KR100401982B1 (ko) * 1998-09-17 2004-01-24 주식회사 포스코 제강슬러지의고효율탈수방법
US6872779B2 (en) 1999-12-21 2005-03-29 Toagosei Co., Ltd. Polymeric flocculant and method of sludge dehydration
JP4660896B2 (ja) * 2000-08-08 2011-03-30 東亞合成株式会社 汚泥の脱水方法
EP1424367A4 (en) 2001-09-04 2010-09-01 Toagosei Co Ltd COMPOSITION, AMPHOTERIC POLYMERIC FLOCCULANT, AND USE OF SAID COMPOSITION AND FLOCCULANT
JP5512068B2 (ja) * 2006-03-24 2014-06-04 三菱レイヨン株式会社 水処理方法
JP5601704B2 (ja) * 2010-07-08 2014-10-08 ハイモ株式会社 汚泥脱水剤および汚泥脱水方法
KR102158398B1 (ko) 2012-08-22 2020-09-22 엠티 아쿠아포리마 가부시키가이샤 고분자 응집제 및 그 제조 방법 그리고 그것을 사용하는 오니의 탈수 방법
JP6362304B2 (ja) * 2013-06-18 2018-07-25 水ｉｎｇ株式会社 汚泥処理方法及び装置
JP6362305B2 (ja) * 2013-06-19 2018-07-25 水ｉｎｇ株式会社 汚泥処理方法及び装置
JP6737439B2 (ja) 2017-03-14 2020-08-12 栗田工業株式会社 汚泥脱水剤及び汚泥脱水方法
WO2018168447A1 (ja) 2017-03-14 2018-09-20 栗田工業株式会社 汚泥脱水剤及び汚泥脱水方法
JP6555390B1 (ja) * 2018-06-06 2019-08-07 栗田工業株式会社 汚泥脱水剤、及び汚泥脱水方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1279108A (en) * 1917-11-07 1918-09-17 Edward W Haslup Process of extracting manganese from lean ores.
JPS4928111A (fi) * 1972-07-17 1974-03-13
JPS53149292A (en) * 1977-05-31 1978-12-26 Sumitomo Chem Co Ltd High-polymer ampholyte, its production and paper-strengthening agent and high-polymer coagulant containing the same as major ingredient
JPS56118798A (en) * 1980-02-22 1981-09-17 Kurita Water Ind Ltd Sludge dehydrating agent
JPS5781900A (en) * 1980-11-10 1982-05-22 Ebara Infilco Co Ltd Concentrating and dehydrating method for organic sludge
JPS5851998A (ja) * 1981-09-21 1983-03-26 Ebara Infilco Co Ltd 汚泥の脱水処理法
JPS6043800B2 (ja) * 1982-02-16 1985-09-30 栗田工業株式会社 汚泥脱水剤
JPS5916599A (ja) * 1982-07-20 1984-01-27 Kurita Water Ind Ltd 汚泥脱水方法
JPS60248298A (ja) * 1984-05-22 1985-12-07 Otsuka Chem Co Ltd 汚泥の処理方法
JPS6118500A (ja) * 1984-07-06 1986-01-27 Otsuka Chem Co Ltd 汚泥の処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ302338B6 (cs) * 1999-02-08 2011-03-16 S. A. Lhoist Recherche Et Developpement Zpusob úpravy kalu
JP2003175302A (ja) * 2001-09-04 2003-06-24 Toagosei Co Ltd 組成物、両性高分子凝集剤及びその用途

Also Published As

Publication number Publication date
JPS63158200A (ja) 1988-07-01

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