JP5223338B2 - 廃水の処理方法 - Google Patents

廃水の処理方法 Download PDF

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Publication number
JP5223338B2
JP5223338B2 JP2007551945A JP2007551945A JP5223338B2 JP 5223338 B2 JP5223338 B2 JP 5223338B2 JP 2007551945 A JP2007551945 A JP 2007551945A JP 2007551945 A JP2007551945 A JP 2007551945A JP 5223338 B2 JP5223338 B2 JP 5223338B2
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Japan
Prior art keywords
ester
washing
copper
waste water
methacrylic
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JP2007551945A
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English (en)
Japanese (ja)
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JPWO2007074751A1 (ja
Inventor
幸治 木村
日和 鈴木
正伸 小山
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Toagosei Co Ltd
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Toagosei Co Ltd
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Priority to JP2007551945A priority Critical patent/JP5223338B2/ja
Publication of JPWO2007074751A1 publication Critical patent/JPWO2007074751A1/ja
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Treatment Of Sludge (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2007551945A 2005-12-26 2006-12-25 廃水の処理方法 Active JP5223338B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007551945A JP5223338B2 (ja) 2005-12-26 2006-12-25 廃水の処理方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005372603 2005-12-26
JP2005372603 2005-12-26
JP2007551945A JP5223338B2 (ja) 2005-12-26 2006-12-25 廃水の処理方法
PCT/JP2006/325708 WO2007074751A1 (fr) 2005-12-26 2006-12-25 Procédé de traitement des eaux usées

Publications (2)

Publication Number Publication Date
JPWO2007074751A1 JPWO2007074751A1 (ja) 2009-06-04
JP5223338B2 true JP5223338B2 (ja) 2013-06-26

Family

ID=38217971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007551945A Active JP5223338B2 (ja) 2005-12-26 2006-12-25 廃水の処理方法

Country Status (4)

Country Link
JP (1) JP5223338B2 (fr)
CN (1) CN101312914B (fr)
TW (1) TWI441782B (fr)
WO (1) WO2007074751A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010234205A (ja) * 2009-03-30 2010-10-21 Nippon Mining & Metals Co Ltd 廃フッ酸の処理方法
CN102010086B (zh) * 2010-12-01 2013-01-09 新疆天业（集团）有限公司 一种三段连续工艺处理含汞废水的方法
JP6269960B2 (ja) * 2014-10-30 2018-01-31 住友金属鉱山株式会社 カドミウム含有排水の処理方法
JP6555182B2 (ja) * 2016-04-22 2019-08-07 住友金属鉱山株式会社 排水の処理方法
KR101717126B1 (ko) * 2016-06-28 2017-03-17 효림산업주식회사 나노버블 및 유기산 다단세척을 이용한 복합오염토양 정화처리시스템
CN108342575A (zh) * 2018-02-22 2018-07-31 中国恩菲工程技术有限公司 从含铜溶液中富集铜的方法
CN112390451A (zh) * 2020-11-26 2021-02-23 瑞昌荣联环保科技有限公司 一种废旧亚克力再生回收过程中产生的废水处理工艺

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052714A (en) * 1961-04-04 1962-09-04 Du Pont Process for the purification of liquids
JPS52131649A (en) * 1976-04-27 1977-11-04 Kotobuki Kakoki Method of removing heavy metal in waste liquid
JPS53140872A (en) * 1977-05-16 1978-12-08 Nippon Catalytic Chem Ind Method of utilizing waste water
JPS6133291A (ja) * 1984-07-23 1986-02-17 Kurita Water Ind Ltd 重金属含有廃水の処理方法
JPH01148389A (ja) * 1987-12-01 1989-06-09 Kurita Water Ind Ltd 重金属錯体含有水の処理方法
JPH069496A (ja) * 1992-04-30 1994-01-18 Dainippon Ink & Chem Inc （メタ）アクリル酸エステル類の製造方法
JPH06234699A (ja) * 1993-02-12 1994-08-23 Dainippon Ink & Chem Inc （メタ）アクリル酸エステル類の製法
JP2001026569A (ja) * 1999-06-25 2001-01-30 Basf Ag （メタ）アクリル酸エステルの製造方法
JP2002011481A (ja) * 2000-06-30 2002-01-15 Nippon Shokubai Co Ltd 廃液処理方法
JP2002233862A (ja) * 2001-02-05 2002-08-20 Toagosei Co Ltd 工場排水の処理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW294658B (fr) * 1994-06-02 1997-01-01 Nippon Catalytic Chem Ind
FR2721313B1 (fr) * 1994-06-17 1996-07-19 Atochem Elf Sa Procédé de fabrication d'acrylates d'alkyle par estérification directe.
US6649787B1 (en) * 1999-10-12 2003-11-18 Nippon Shokubai Co., Ltd. Method for preparing (meth) acrylic acid ester
AU2002354194A1 (en) * 2001-12-19 2003-06-30 Mitsubishi Chemical Corporation Process for producing (meth)acrylic acid

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052714A (en) * 1961-04-04 1962-09-04 Du Pont Process for the purification of liquids
JPS52131649A (en) * 1976-04-27 1977-11-04 Kotobuki Kakoki Method of removing heavy metal in waste liquid
JPS53140872A (en) * 1977-05-16 1978-12-08 Nippon Catalytic Chem Ind Method of utilizing waste water
JPS6133291A (ja) * 1984-07-23 1986-02-17 Kurita Water Ind Ltd 重金属含有廃水の処理方法
JPH01148389A (ja) * 1987-12-01 1989-06-09 Kurita Water Ind Ltd 重金属錯体含有水の処理方法
JPH069496A (ja) * 1992-04-30 1994-01-18 Dainippon Ink & Chem Inc （メタ）アクリル酸エステル類の製造方法
JPH06234699A (ja) * 1993-02-12 1994-08-23 Dainippon Ink & Chem Inc （メタ）アクリル酸エステル類の製法
JP2001026569A (ja) * 1999-06-25 2001-01-30 Basf Ag （メタ）アクリル酸エステルの製造方法
JP2002011481A (ja) * 2000-06-30 2002-01-15 Nippon Shokubai Co Ltd 廃液処理方法
JP2002233862A (ja) * 2001-02-05 2002-08-20 Toagosei Co Ltd 工場排水の処理方法

Also Published As

Publication number Publication date
CN101312914A (zh) 2008-11-26
TWI441782B (zh) 2014-06-21
JPWO2007074751A1 (ja) 2009-06-04
CN101312914B (zh) 2012-03-21
TW200738570A (en) 2007-10-16
WO2007074751A1 (fr) 2007-07-05

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