KR100216494B1 - 수용성 양이온성 중합체 분산액을 사용하여 폐액으로부터 오일을 회수하고 산업 폐수로부터 오일을 제거하는 방법 - Google Patents

수용성 양이온성 중합체 분산액을 사용하여 폐액으로부터 오일을 회수하고 산업 폐수로부터 오일을 제거하는 방법 Download PDF

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Publication number
KR100216494B1
KR100216494B1 KR1019940003705A KR19940003705A KR100216494B1 KR 100216494 B1 KR100216494 B1 KR 100216494B1 KR 1019940003705 A KR1019940003705 A KR 1019940003705A KR 19940003705 A KR19940003705 A KR 19940003705A KR 100216494 B1 KR100216494 B1 KR 100216494B1
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South Korea
Prior art keywords
water
oil
polymer
mol
soluble
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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 - Fee Related
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KR1019940003705A
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English (en)
Korean (ko)
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KR940021706A (ko
Inventor
브레이든 마이클엘.
칼손 웨인엠.
라메쉬 마니안
시바쿠르바 안난타수브라마니안
Original Assignee
로날드 제이. 알레인, 지이 엠 브랜논, 더블유 이 패리
날코 케미칼 컴파니
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Priority claimed from US08/024,560 external-priority patent/US5332507A/en
Application filed by 로날드 제이. 알레인, 지이 엠 브랜논, 더블유 이 패리, 날코 케미칼 컴파니 filed Critical 로날드 제이. 알레인, 지이 엠 브랜논, 더블유 이 패리
Publication of KR940021706A publication Critical patent/KR940021706A/ko
Application granted granted Critical
Publication of KR100216494B1 publication Critical patent/KR100216494B1/ko
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1019940003705A 1993-03-01 1994-02-28 수용성 양이온성 중합체 분산액을 사용하여 폐액으로부터 오일을 회수하고 산업 폐수로부터 오일을 제거하는 방법 Expired - Fee Related KR100216494B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US2456293A 1993-03-01 1993-03-01
US8/024,560 1993-03-01
US08/024,560 1993-03-01
US08/024,560 US5332507A (en) 1993-03-01 1993-03-01 Recovery of oil from waste oil fluids
US8/024,562 1993-03-01
US08/024,562 1993-03-01

Publications (2)

Publication Number Publication Date
KR940021706A KR940021706A (ko) 1994-10-19
KR100216494B1 true KR100216494B1 (ko) 1999-08-16

Family

ID=26698587

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940003705A Expired - Fee Related KR100216494B1 (ko) 1993-03-01 1994-02-28 수용성 양이온성 중합체 분산액을 사용하여 폐액으로부터 오일을 회수하고 산업 폐수로부터 오일을 제거하는 방법

Country Status (8)

Country Link
EP (1) EP0617991B1 (https=)
JP (1) JP3459456B2 (https=)
KR (1) KR100216494B1 (https=)
AU (1) AU665297B2 (https=)
CA (1) CA2116731C (https=)
DE (1) DE69416181T2 (https=)
ES (1) ES2129534T3 (https=)
TW (1) TW254861B (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876574A (en) * 1987-11-04 1989-10-24 Canon Kabushiki Kaisha Developing apparatus
GB9409546D0 (en) * 1994-05-12 1994-06-29 Ici Plc Process for removing unwanted material from wanted material
US5708071A (en) * 1994-12-15 1998-01-13 Hymo Corporation Aqueous dispersion of an amphoteric water-soluble polymer, a method of manufacturing the same, and a treating agent comprising the same
JP3176034B2 (ja) * 1996-04-16 2001-06-11 栗田工業株式会社 油中水型エマルション状凝集剤
US5792366A (en) * 1996-10-03 1998-08-11 Cytec Technology Corp. Aqueous dispersions
US5919854A (en) * 1996-10-03 1999-07-06 Cytec Technology Corp. Process for preparing aqueous dispersions
US6664326B1 (en) 1996-10-03 2003-12-16 Cytec Technology Corp. Aqueous dispersions
US5843320A (en) * 1996-10-03 1998-12-01 Cytec Technology Corp. Aqueous dispersions
US5696228A (en) * 1996-10-03 1997-12-09 Cytec Technology Corp. Process for producing substantially dry polymer particles from aqueous dispersions
US6702946B1 (en) 1996-10-03 2004-03-09 Cytec Technology Corp. Aqueous dispersions
US6608124B1 (en) 1996-10-03 2003-08-19 Cytec Technology Corp. Aqueous dispersions
JP2008006382A (ja) * 2006-06-29 2008-01-17 Nalco Japan Kk 含油廃水の処理方法
EP2557129B1 (en) 2011-08-09 2018-02-28 Omya International AG Surface-treated calcium carbonate for binding and bioremediating hydrocarbon-containing compositions
JP5867125B2 (ja) * 2012-02-06 2016-02-24 三菱レイヨン株式会社 含油洗浄廃水の凝集処理方法
CN102627344B (zh) * 2012-04-11 2013-11-06 中国海洋石油总公司 一种聚合物驱油田污水处理方法
JP6068112B2 (ja) * 2012-12-03 2017-01-25 日鉄住金環境株式会社 懸濁物質の凝集・沈降剤及びこれを用いた廃水からの懸濁物の除去方法
JP6085990B2 (ja) * 2013-02-19 2017-03-01 三菱レイヨン株式会社 含油洗浄廃水の凝集処理方法
JP6389066B2 (ja) * 2014-06-09 2018-09-12 日鉄住金環境株式会社 鉄鋼系廃水の処理方法
WO2016032841A1 (en) * 2014-08-26 2016-03-03 Dow Global Technologies Llc Water-soluble cationic copolymers useful as additives for oil field applications
WO2016032844A1 (en) * 2014-08-28 2016-03-03 Dow Global Technologies Llc Cationic copolymer latexes useful as additives for oil field applications
KR101715747B1 (ko) * 2015-02-27 2017-03-28 코웨이엔텍 주식회사 원유 폐수의 에멀젼 파괴에 의한 유수 분리 방법
CN112742071B (zh) * 2021-01-13 2022-07-05 西南科技大学 一种面向低表面能微滴定向输运与分离的结构
CN115927838B (zh) * 2022-12-16 2024-11-29 阳春新钢铁有限责任公司 一种钢坯智能入炉和智能剔废控制的系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691086A (en) * 1970-07-31 1972-09-12 Hercules Inc Oil-water separations
CA1267483A (en) * 1984-11-19 1990-04-03 Hisao Takeda Process for the production of a water-soluble polymer dispersion
JPH0651755B2 (ja) * 1988-10-14 1994-07-06 ハイモ株式会社 水溶性カチオンポリマー分散液の製造方法
DE3912929A1 (de) * 1989-04-20 1990-10-31 Stockhausen Chem Fab Gmbh Mittel und verfahren zur spaltung von oel/wasser-emulsionen
US5330650A (en) * 1992-10-30 1994-07-19 Nalco Chemical Company Dispersion polymers for oil field water clarification

Also Published As

Publication number Publication date
KR940021706A (ko) 1994-10-19
JP3459456B2 (ja) 2003-10-20
JPH06296977A (ja) 1994-10-25
EP0617991B1 (en) 1999-01-27
CA2116731C (en) 2005-01-25
DE69416181D1 (de) 1999-03-11
CA2116731A1 (en) 1994-09-02
TW254861B (https=) 1995-08-21
EP0617991A1 (en) 1994-10-05
ES2129534T3 (es) 1999-06-16
AU665297B2 (en) 1995-12-21
DE69416181T2 (de) 1999-07-15
AU5648394A (en) 1994-09-08

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