GB1466150A - Process for removing metal ion from aqueous solution - Google Patents

Process for removing metal ion from aqueous solution

Info

Publication number
GB1466150A
GB1466150A GB5298074A GB5298074A GB1466150A GB 1466150 A GB1466150 A GB 1466150A GB 5298074 A GB5298074 A GB 5298074A GB 5298074 A GB5298074 A GB 5298074A GB 1466150 A GB1466150 A GB 1466150A
Authority
GB
United Kingdom
Prior art keywords
metal ion
aqueous solution
ions
water
dec
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
Application number
GB5298074A
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of GB1466150A publication Critical patent/GB1466150A/en
Expired 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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment

Abstract

1466150 Ultrafiltration MITSUBISHI RAYON CO Ltd 6 Dec 1974 [8 Dec 1973] 52980/74 Heading B1X A process for removing and recovering a metal ion or ions from water containing them comprises incorporating a polymeric material or materials soluble in or swellable with water and capable of being chemically or physically bonded with the metal ion or ions into an aqueous solution containing the metal ion or ions thereby forming a chemical or physical bond therebetween and then forcing the aqueous solution under pressure through a membrane selectively permeable to water but not permeable to the polymeric material. The metals Cu, Zn, Pb, Cd, Hg, Ag, Cr, Co, Ni, Mn, As, Li, K, and Na are mentioned. Many suitable polymers are listed. The membrane may be of cellulose acetate or a synthetic polymer; it may comprise hollow fibre material.
GB5298074A 1973-12-08 1974-12-06 Process for removing metal ion from aqueous solution Expired GB1466150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48139957A JPS5745633B2 (en) 1973-12-08 1973-12-08

Publications (1)

Publication Number Publication Date
GB1466150A true GB1466150A (en) 1977-03-02

Family

ID=15257599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5298074A Expired GB1466150A (en) 1973-12-08 1974-12-06 Process for removing metal ion from aqueous solution

Country Status (3)

Country Link
JP (1) JPS5745633B2 (en)
DE (1) DE2458066A1 (en)
GB (1) GB1466150A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864031A (en) * 1985-11-12 1989-09-05 Yeda Research And Development Co., Ltd. Process for the resolution of D,L-racemic mixtures
US5643456A (en) * 1995-05-30 1997-07-01 The Regents Of The University Of California Process for the displacement of cyanide ions from metal-cyanide complexes
US5766478A (en) * 1995-05-30 1998-06-16 The Regents Of The University Of California, Office Of Technology Transfer Water-soluble polymers for recovery of metal ions from aqueous streams
US5891956A (en) * 1995-05-30 1999-04-06 The Regents Of The University Of California, Office Of Technology Transfer Water-soluble polymers and compositions thereof
US5928517A (en) * 1995-05-30 1999-07-27 The Regents Of The University Of California Water-soluble polymers for recovery of metals from solids
WO2000032560A1 (en) * 1998-12-03 2000-06-08 Pola Chemical Industries Inc. Novel compound, polymer prepared from the compound, and composition comprising the polymer
CN100480401C (en) * 2007-07-09 2009-04-22 同济大学 Methoxy-pheyl-sulfamic acid modified aniline copolymer used as silver ion absorbent
CN101021514B (en) * 2007-03-09 2010-06-09 东北大学 Method for in-situ sampling, separating, enriching and measuring water body pollutant in water
CN101021515B (en) * 2007-03-09 2010-07-28 东北大学 Method for in-situ sampling, separating enriching and measuring heavy metal ion in water body
EA013997B1 (en) * 2007-11-22 2010-08-30 Иркутская Городская Общественная Организация "Экологическая Группа" Process for metal recovery
CN102627346A (en) * 2011-02-04 2012-08-08 栗田工业株式会社 Adding control method of heavy metal trapping agent
RU2497760C1 (en) * 2012-04-10 2013-11-10 Леонид Асхатович Мазитов Method of silver extraction from sewages and technological solutions
RU2514244C1 (en) * 2012-09-28 2014-04-27 Лидия Алексеевна Воропанова Sorption extraction of iron ions from acidic chloride solutions
RU2524038C1 (en) * 2013-09-02 2014-07-27 Федеральное государственное бюджетное военное образовательное учреждение высшего профессионального образования "Военно-технический университет" Министерства обороны Российской Федерации Method of extracting silver ions from low-concentration silver nitrate solutions
US10106436B2 (en) 2013-03-16 2018-10-23 Chemica Technologies, Inc. Selective adsorbent fabric for water purification
CN111282449A (en) * 2020-02-18 2020-06-16 东北林业大学 Preparation method of HMO/cellulose composite membrane for extracting lithium from seawater

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508246A1 (en) * 1975-02-26 1976-09-09 Bayer Ag PROCESS FOR THE REMOVAL OF WATER-SOLUBLE IONIC COMPOUNDS FROM AQUATIC SOLUTIONS BY ULTRAFILTRATION
US4160726A (en) * 1976-05-07 1979-07-10 Abcor, Inc. Ultrafiltration process for the concentration of polymeric latices
US4963264A (en) * 1985-06-10 1990-10-16 The Standard Oil Company Process for selective dialysis using polymeric affinity adsorbents and size selective membranes
US4741831A (en) * 1986-12-04 1988-05-03 The Dow Chemical Company Process and composition for removal of metal ions from aqueous solutions
US5176834A (en) * 1989-08-08 1993-01-05 Board Of Regents Of The University Of Oklahoma Ion expulsion ultrafiltration method
FR2683811B1 (en) * 1991-11-20 1994-05-20 Armines METHOD FOR DEIONIZING AN AQUEOUS LIQUID AND APPLICATION.
CN106732423B (en) * 2016-12-28 2019-10-01 西北师范大学 A kind of preparation and application of hydroxyethyl cellulose/concave convex rod/sodium humate composite hydrogel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614355A (en) * 1979-07-16 1981-02-12 Fujitsu Ltd Generating method for error code correspondence table

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4864031A (en) * 1985-11-12 1989-09-05 Yeda Research And Development Co., Ltd. Process for the resolution of D,L-racemic mixtures
US5643456A (en) * 1995-05-30 1997-07-01 The Regents Of The University Of California Process for the displacement of cyanide ions from metal-cyanide complexes
US5766478A (en) * 1995-05-30 1998-06-16 The Regents Of The University Of California, Office Of Technology Transfer Water-soluble polymers for recovery of metal ions from aqueous streams
US5891956A (en) * 1995-05-30 1999-04-06 The Regents Of The University Of California, Office Of Technology Transfer Water-soluble polymers and compositions thereof
US5928517A (en) * 1995-05-30 1999-07-27 The Regents Of The University Of California Water-soluble polymers for recovery of metals from solids
WO2000032560A1 (en) * 1998-12-03 2000-06-08 Pola Chemical Industries Inc. Novel compound, polymer prepared from the compound, and composition comprising the polymer
US6703468B1 (en) 1998-12-03 2004-03-09 Pola Chemical Industries Inc. Compound, polymer prepared from the compound, and composition comprising the polymer
CN101021514B (en) * 2007-03-09 2010-06-09 东北大学 Method for in-situ sampling, separating, enriching and measuring water body pollutant in water
CN101021515B (en) * 2007-03-09 2010-07-28 东北大学 Method for in-situ sampling, separating enriching and measuring heavy metal ion in water body
CN100480401C (en) * 2007-07-09 2009-04-22 同济大学 Methoxy-pheyl-sulfamic acid modified aniline copolymer used as silver ion absorbent
EA013997B1 (en) * 2007-11-22 2010-08-30 Иркутская Городская Общественная Организация "Экологическая Группа" Process for metal recovery
CN102627346A (en) * 2011-02-04 2012-08-08 栗田工业株式会社 Adding control method of heavy metal trapping agent
RU2497760C1 (en) * 2012-04-10 2013-11-10 Леонид Асхатович Мазитов Method of silver extraction from sewages and technological solutions
RU2514244C1 (en) * 2012-09-28 2014-04-27 Лидия Алексеевна Воропанова Sorption extraction of iron ions from acidic chloride solutions
US10106436B2 (en) 2013-03-16 2018-10-23 Chemica Technologies, Inc. Selective adsorbent fabric for water purification
US10683216B2 (en) 2013-03-16 2020-06-16 Chemica Technologies, Inc. Selective adsorbent fabric for water purification
RU2524038C1 (en) * 2013-09-02 2014-07-27 Федеральное государственное бюджетное военное образовательное учреждение высшего профессионального образования "Военно-технический университет" Министерства обороны Российской Федерации Method of extracting silver ions from low-concentration silver nitrate solutions
CN111282449A (en) * 2020-02-18 2020-06-16 东北林业大学 Preparation method of HMO/cellulose composite membrane for extracting lithium from seawater

Also Published As

Publication number Publication date
JPS5087903A (en) 1975-07-15
JPS5745633B2 (en) 1982-09-29
DE2458066A1 (en) 1975-06-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee