WO2014030588A1 - Agent de coagulation de polymère et son procédé de production, et procédé de déshydratation de boues au moyen dudit agent - Google Patents

Agent de coagulation de polymère et son procédé de production, et procédé de déshydratation de boues au moyen dudit agent Download PDF

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Publication number
WO2014030588A1
WO2014030588A1 PCT/JP2013/071935 JP2013071935W WO2014030588A1 WO 2014030588 A1 WO2014030588 A1 WO 2014030588A1 JP 2013071935 W JP2013071935 W JP 2013071935W WO 2014030588 A1 WO2014030588 A1 WO 2014030588A1
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WO
WIPO (PCT)
Prior art keywords
polymer
group
meth
monomer
sludge
Prior art date
Application number
PCT/JP2013/071935
Other languages
English (en)
Japanese (ja)
Inventor
伊藤　賢司
秀紀 榊原
Original Assignee
Ｍｔアクアポリマー株式会社
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 Ｍｔアクアポリマー株式会社 filed Critical Ｍｔアクアポリマー株式会社
Priority to CN201380042388.5A priority Critical patent/CN105451850B/zh
Priority to KR1020157002011A priority patent/KR102158398B1/ko
Priority to JP2014531605A priority patent/JP6152108B2/ja
Publication of WO2014030588A1 publication Critical patent/WO2014030588A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds

Abstract

L'invention concerne un agent de coagulation de polymère qui comprend un polymère réticulé produit par la polymérisation radicale d'un mélange monomère qui comprend au moins un monomère cationique et un monomère réticulable de type (meth)acrylate ayant au moins trois groupes (meth)acryloyle par molécule.
PCT/JP2013/071935 2012-08-22 2013-08-14 Agent de coagulation de polymère et son procédé de production, et procédé de déshydratation de boues au moyen dudit agent WO2014030588A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201380042388.5A CN105451850B (zh) 2012-08-22 2013-08-14 高分子凝集剂及其制造方法以及使用其的污泥的脱水方法
KR1020157002011A KR102158398B1 (ko) 2012-08-22 2013-08-14 고분자 응집제 및 그 제조 방법 그리고 그것을 사용하는 오니의 탈수 방법
JP2014531605A JP6152108B2 (ja) 2012-08-22 2013-08-14 高分子凝集剤及びその製造方法並びにそれを用いる汚泥の脱水方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012196616 2012-08-22
JP2012-196616 2012-08-22

Publications (1)

Publication Number Publication Date
WO2014030588A1 true WO2014030588A1 (fr) 2014-02-27

Family

ID=50149897

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/071935 WO2014030588A1 (fr) 2012-08-22 2013-08-14 Agent de coagulation de polymère et son procédé de production, et procédé de déshydratation de boues au moyen dudit agent

Country Status (4)

Country Link
JP (1) JP6152108B2 (fr)
KR (1) KR102158398B1 (fr)
CN (1) CN105451850B (fr)
WO (1) WO2014030588A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017113671A (ja) * 2015-12-22 2017-06-29 水ｉｎｇ株式会社 浄水汚泥の処理方法及び浄水汚泥処理装置
JP2018108560A (ja) * 2016-12-30 2018-07-12 Ｍｔアクアポリマー株式会社 高分子凝集剤及びその製造方法、並びに該高分子凝集剤を用いる汚泥の脱水方法、並びに高分子凝集剤の凝集性能の評価方法
WO2020217772A1 (fr) * 2019-04-24 2020-10-29 栗田工業株式会社 Agent déshydratant de boue et procédé de déshydratation de boue
CN114409846A (zh) * 2022-02-28 2022-04-29 南京瑞迪高新技术有限公司 一种光聚合疏水改性聚丙稀酰胺的合成方法
JP7075718B2 (ja) 2017-03-16 2022-05-26 水ｉｎｇ株式会社 浄水汚泥処理剤、浄水汚泥処理方法及び浄水汚泥処理装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105776482B (zh) * 2016-04-21 2018-10-26 广东建工环保股份有限公司 一种用于污水处理的絮凝剂及其制备方法
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
CN112457446A (zh) * 2020-12-31 2021-03-09 爱森（中国）絮凝剂有限公司 一种污泥脱水用微交联星型絮凝剂及其制备方法、应用
CN113354770A (zh) * 2021-07-27 2021-09-07 江苏富淼科技股份有限公司 一种液体有机脱水剂及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004099668A (ja) * 2002-09-05 2004-04-02 Toagosei Co Ltd 組成物、高分子凝集剤及び汚泥の脱水方法
WO2006126674A1 (fr) * 2005-05-26 2006-11-30 Toagosei Co., Ltd. Procédé pour la production de polymères solubles dans l'eau et utilisation de ceux-ci
JP2010158668A (ja) * 2008-12-10 2010-07-22 Sanyo Chem Ind Ltd 高分子凝集剤
WO2011023358A1 (fr) * 2009-08-24 2011-03-03 Ashland Licensing And Intellectual Property Llc. Polymères anioniques réticulés dans des dispersions polymères eau dans eau

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158200A (ja) 1986-12-22 1988-07-01 Dia Furotsuku Kk 汚泥の脱水方法
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
JP4771187B2 (ja) 1998-07-14 2011-09-14 栗田工業株式会社 有機性生物処理汚泥の脱水方法
JP3473830B2 (ja) 1998-10-28 2003-12-08 栗田工業株式会社 有機性汚泥の脱水方法
JP3305688B2 (ja) 1999-11-01 2002-07-24 興南化学工業株式会社 高分子凝集剤およびその製造方法並びに有機性汚泥の脱水方法
JP3707669B2 (ja) 2000-08-03 2005-10-19 ハイモ株式会社 油中水型高分子エマルジョンの製造方法
JP3886098B2 (ja) 2000-12-11 2007-02-28 ハイモ株式会社 汚泥脱水剤及び汚泥脱水方法
JP2004255378A (ja) 2003-02-06 2004-09-16 Sanyo Chem Ind Ltd 高分子凝集剤
JP2006291024A (ja) * 2005-04-11 2006-10-26 Hymo Corp 汚泥脱水剤組成物および汚泥脱水方法
JP2007117956A (ja) * 2005-10-31 2007-05-17 Sanyo Chem Ind Ltd 高分子凝集剤
JP4857170B2 (ja) * 2007-04-10 2012-01-18 ダイヤニトリックス株式会社 カチオン型高分子凝集剤およびこれを用いた汚泥処理方法
CN102432153B (zh) * 2011-11-18 2013-05-08 江苏大学 一种磁性污泥深度脱水复合改性剂制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004099668A (ja) * 2002-09-05 2004-04-02 Toagosei Co Ltd 組成物、高分子凝集剤及び汚泥の脱水方法
WO2006126674A1 (fr) * 2005-05-26 2006-11-30 Toagosei Co., Ltd. Procédé pour la production de polymères solubles dans l'eau et utilisation de ceux-ci
JP2010158668A (ja) * 2008-12-10 2010-07-22 Sanyo Chem Ind Ltd 高分子凝集剤
WO2011023358A1 (fr) * 2009-08-24 2011-03-03 Ashland Licensing And Intellectual Property Llc. Polymères anioniques réticulés dans des dispersions polymères eau dans eau

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017113671A (ja) * 2015-12-22 2017-06-29 水ｉｎｇ株式会社 浄水汚泥の処理方法及び浄水汚泥処理装置
JP2018108560A (ja) * 2016-12-30 2018-07-12 Ｍｔアクアポリマー株式会社 高分子凝集剤及びその製造方法、並びに該高分子凝集剤を用いる汚泥の脱水方法、並びに高分子凝集剤の凝集性能の評価方法
JP7075718B2 (ja) 2017-03-16 2022-05-26 水ｉｎｇ株式会社 浄水汚泥処理剤、浄水汚泥処理方法及び浄水汚泥処理装置
WO2020217772A1 (fr) * 2019-04-24 2020-10-29 栗田工業株式会社 Agent déshydratant de boue et procédé de déshydratation de boue
JP2020179330A (ja) * 2019-04-24 2020-11-05 栗田工業株式会社 汚泥脱水剤及び汚泥脱水方法
CN114409846A (zh) * 2022-02-28 2022-04-29 南京瑞迪高新技术有限公司 一种光聚合疏水改性聚丙稀酰胺的合成方法

Also Published As

Publication number Publication date
KR102158398B1 (ko) 2020-09-22
JPWO2014030588A1 (ja) 2016-07-28
JP6152108B2 (ja) 2017-06-21
CN105451850B (zh) 2017-09-01
CN105451850A (zh) 2016-03-30
KR20150067121A (ko) 2015-06-17

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