DE3673222D1 - Trennungsmittel und trennverfahren fuer metalle. - Google Patents

Trennungsmittel und trennverfahren fuer metalle.

Info

Publication number
DE3673222D1
DE3673222D1 DE8686105545T DE3673222T DE3673222D1 DE 3673222 D1 DE3673222 D1 DE 3673222D1 DE 8686105545 T DE8686105545 T DE 8686105545T DE 3673222 T DE3673222 T DE 3673222T DE 3673222 D1 DE3673222 D1 DE 3673222D1
Authority
DE
Germany
Prior art keywords
separation
release agents
agents
release
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 - Fee Related
Application number
DE8686105545T
Other languages
English (en)
Inventor
Masafumi Moriya
Kazuo Hosoda
Akira Nishimura
Takao Imachi
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.)
Miyoshi Yushi KK
Original Assignee
Miyoshi Yushi 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
Priority claimed from JP8999885A external-priority patent/JPS61249590A/ja
Priority claimed from JP14769385A external-priority patent/JPS627492A/ja
Application filed by Miyoshi Yushi KK filed Critical Miyoshi Yushi KK
Application granted granted Critical
Publication of DE3673222D1 publication Critical patent/DE3673222D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/022—Preparatory process from polyamines and epihalohydrins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
DE8686105545T 1985-04-26 1986-04-22 Trennungsmittel und trennverfahren fuer metalle. Expired - Fee Related DE3673222D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8999885A JPS61249590A (ja) 1985-04-26 1985-04-26 金属捕集剤
JP14769385A JPS627492A (ja) 1985-07-05 1985-07-05 金属捕集方法

Publications (1)

Publication Number Publication Date
DE3673222D1 true DE3673222D1 (de) 1990-09-13

Family

ID=26431385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686105545T Expired - Fee Related DE3673222D1 (de) 1985-04-26 1986-04-22 Trennungsmittel und trennverfahren fuer metalle.

Country Status (3)

Country Link
US (2) US4670180A (de)
EP (1) EP0200143B1 (de)
DE (1) DE3673222D1 (de)

Families Citing this family (45)

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US4956099A (en) * 1984-08-30 1990-09-11 Petrolite Corporation Methods for treating hydrocarbon recovery operations and industrial waters
US5013451A (en) * 1984-08-30 1991-05-07 Petrolite Corporation Methods for treating hydrocarbon recovery operations and industrial waters
US4689177A (en) * 1984-08-30 1987-08-25 Petrolite Corporation Use of tridithiocarbamic acid compositions as demulsifiers
US4826625A (en) * 1984-08-30 1989-05-02 Petrolite Corporation Methods for treating hydrocarbon recovery operations and industrial waters
US5026483A (en) * 1984-08-30 1991-06-25 Petrolite Corporation Methods for treating hydrocarbon recovery operations and industrial waters
US5019274A (en) * 1984-08-30 1991-05-28 Petrolite Corporation Methods for treating hydrocarbon recovery operations and industrial waters
US5089227A (en) * 1984-08-30 1992-02-18 Petrolite Corporation Methods for treating hydrocarbon recovery operations and industrial waters
US4752398A (en) * 1985-08-05 1988-06-21 Holbein Bruce E Method for removing mercury and other related metals from a liquid medium
US5112505A (en) * 1986-05-15 1992-05-12 Petrolite Corporation Certain dithiocarbamates and method of use for reducing asphaltene precipitation in asphaltenic reservoirs
US5130473A (en) * 1986-05-15 1992-07-14 Petrolite Corporation Dithiocarbamate compounds
US4957634A (en) * 1989-10-06 1990-09-18 Bowers Jr Joseph S Heavy metal recovery process
US5118716A (en) * 1989-11-20 1992-06-02 Polysar Rubber Corporation Ion exchange resins having carbodithioate groups
US5108620A (en) * 1990-07-03 1992-04-28 Spectrulite Consortium, Inc. Process for recovery of spent etchant
US5211843A (en) * 1990-07-03 1993-05-18 Spectrulite Consortium, Inc. Mobile apparatus for environmentally treating spent etchant safely
US5164095A (en) * 1991-10-02 1992-11-17 Nalco Chemical Company Dithiocarbamate polymers
ATE127104T1 (de) * 1991-10-02 1995-09-15 Nalco Chemical Co Dithiocarbamat-gruppen enthaltende polymere.
US5346627A (en) * 1992-03-03 1994-09-13 Nalco Chemical Company Method for removing metals from a fluid stream
US5247087A (en) * 1992-05-13 1993-09-21 Baker Hughes Incorporated Epoxy modified water clarifiers
JP3412842B2 (ja) * 1992-07-28 2003-06-03 ミヨシ油脂株式会社 金属捕集剤及びその製造方法
JPH07331350A (ja) * 1994-06-10 1995-12-19 Fuji Photo Film Co Ltd 銀除去方法
US5549832A (en) * 1994-12-22 1996-08-27 Century Manufacturing Company Vehicle coolant recycling
US5500133A (en) * 1995-02-17 1996-03-19 Betz Laboratories, Inc. Polymeric dithiocarbamate acid salt compositions and method of use
US5523002A (en) * 1995-02-17 1996-06-04 Betz Laboratories, Inc. Polymeric dithiocarbamic acid salt compositions and methods of use
US5728295A (en) * 1996-04-19 1998-03-17 Fuji Hunt Photographic Chemicals, Inc. Apparatus for removing metal ions and/or complexes containing metal ions from a solution
US6153795A (en) * 1996-08-09 2000-11-28 Aag Industries, Inc. Ethyleneimine-containing resins, manufacture, and use for chemical separations
US6126840A (en) * 1998-08-13 2000-10-03 Fuji Hunt Photographic Chemicals, Inc. Process for removing silver in the presence of iron from waste effluent
WO2000041974A1 (en) 1999-01-15 2000-07-20 Nalco Chemical Company Composition and method for simultaneously precipitating metal ions from semiconductor wastewater and enhancing microfilter operation
US6352675B1 (en) 1999-06-07 2002-03-05 Nalco Chemical Company Process for removing heavy metals from a caustic fluid stream
US6797178B2 (en) 2000-03-24 2004-09-28 Ada Technologies, Inc. Method for removing mercury and mercuric compounds from dental effluents
US6911570B2 (en) 2000-11-28 2005-06-28 Ada Technologies, Inc. Method for fixating sludges and soils contaminated with mercury and other heavy metals
US7048781B1 (en) 2002-10-07 2006-05-23 Ada Technologies, Inc. Chemically-impregnated silicate agents for mercury control
US6942840B1 (en) 2001-09-24 2005-09-13 Ada Technologies, Inc. Method for removal and stabilization of mercury in mercury-containing gas streams
US7183235B2 (en) 2002-06-21 2007-02-27 Ada Technologies, Inc. High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water
US9328003B2 (en) 2006-09-07 2016-05-03 Nalco Company Method of heavy metal removal from water streams
US8110163B2 (en) * 2007-12-07 2012-02-07 Nalco Company Complexation and removal of heavy metals from flue gas desulfurization systems
US8632742B2 (en) 2007-12-07 2014-01-21 Nalco Company Methods of controlling mercury emission
US8609050B2 (en) 2007-12-07 2013-12-17 Nalco Company Corrosion control in and selenium removal from flue gas wet scrubber systems
US8753599B2 (en) 2007-12-07 2014-06-17 Nalco Company Corrosion control in and selenium removal from flue gas wet scrubber systems
US8617493B2 (en) 2007-12-07 2013-12-31 Nalco Company Corrosion control in and selenium removal from flue gas wet scrubber systems
US8927637B2 (en) 2010-04-06 2015-01-06 Nalco Company Metal scavenging polymers and uses thereof
US8747789B2 (en) 2010-04-06 2014-06-10 Nalco Company Metal scavenging polymers
KR101189199B1 (ko) 2012-05-17 2012-10-09 주식회사 유니테크 전자 또는 반도체 폐수용 중금속 처리 조성물
CN111517546B (zh) * 2020-04-07 2022-03-01 江苏南大华兴环保科技股份公司 一种含铜废水中回收镁盐的处理方法
CN113772855A (zh) * 2020-06-10 2021-12-10 中国石油化工股份有限公司 含镍铬废水的处理方法
CA3213906A1 (en) 2021-04-02 2022-10-06 Edward Urankar Functionalized polymers for the removal of soluble and insoluble transition metals from water

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356764A (en) * 1939-04-05 1944-08-29 Kern Rudolf Method for producing film-forming diamine-carbon disulphide condensation products
US3391090A (en) * 1965-12-20 1968-07-02 Calgon Corp Water-soluble condensation polymers
US3655506A (en) * 1970-09-17 1972-04-11 Dow Chemical Co Water-soluble polyalkanolamine resins
US3706706A (en) * 1971-05-06 1972-12-19 Hercules Inc Polyethers containing pendant metal thiosulfate groups
US4039446A (en) * 1972-06-28 1977-08-02 Sumitomo Chemical Company, Limited Heavy metal-binding agent process
JPS5639358B2 (de) * 1973-01-30 1981-09-12
US4031038A (en) * 1975-06-16 1977-06-21 The Dow Chemical Company Water insoluble chelate exchange resins having a crosslinked polymer matrix and pendant thereto a plurality of methyleneaminopyridine groups
CH618148A5 (en) * 1975-06-26 1980-07-15 Schaefer Chemisches Inst Ag Process for separating out heavy metal ions from the aqueous solutions of complex compounds of metal-sequestering and metal chelate-forming chemicals
US4191820A (en) * 1978-01-03 1980-03-04 Basf Wyandotte Corporation Process for preparing polyalkylene polyamine polyethers
US4277566A (en) * 1978-03-24 1981-07-07 Sumitomo Chemical Company, Limited Chelate resin prepared by aftertreatment of aminated resin with polyfunctional compound and amine

Also Published As

Publication number Publication date
EP0200143B1 (de) 1990-08-08
EP0200143A2 (de) 1986-11-05
US4670160A (en) 1987-06-02
US4670180A (en) 1987-06-02
EP0200143A3 (en) 1988-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee