KR970032990A - Method of removing metal compounds from acid solution - Google Patents

Method of removing metal compounds from acid solution Download PDF

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Publication number
KR970032990A
KR970032990A KR1019960072412A KR19960072412A KR970032990A KR 970032990 A KR970032990 A KR 970032990A KR 1019960072412 A KR1019960072412 A KR 1019960072412A KR 19960072412 A KR19960072412 A KR 19960072412A KR 970032990 A KR970032990 A KR 970032990A
Authority
KR
South Korea
Prior art keywords
acid solution
alkali metal
ion exchange
exchange resin
metal compound
Prior art date
Application number
KR1019960072412A
Other languages
Korean (ko)
Other versions
KR100470633B1 (en
Inventor
히로시 타나카
수수무 오키노
쿠수 타오
자이다 디아즈
존 데이비드 윌키
Original Assignee
마수다 노부유키
미쯔비시 쥬코오교오 카부시키가이샤
알베르투스 빌헬무스 요아네스 째스트라텐
셀 인터나쵸나아레 레사아치 마아츠샤피 비이.비이.
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 JP33045295A external-priority patent/JP3358926B2/en
Application filed by 마수다 노부유키, 미쯔비시 쥬코오교오 카부시키가이샤, 알베르투스 빌헬무스 요아네스 째스트라텐, 셀 인터나쵸나아레 레사아치 마아츠샤피 비이.비이. filed Critical 마수다 노부유키
Publication of KR970032990A publication Critical patent/KR970032990A/en
Application granted granted Critical
Publication of KR100470633B1 publication Critical patent/KR100470633B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

본 발명은 하기로 이루어진 니켈 및 알루미늄 화합물을 또한 포함하는 산 용액으로부터 알칼리 금속 화합물을 제거하는 방법을 제공한다: i) 산 용액으로부터 니켈과 알루미늄을 제거하는 제 1 이온 교환 수지와 산 용액을 접촉시키고, ii) 산 용액으로부터 알칼리 금속 화합물을 제거하는 제 2 이온 교환 수지와 수득된 산 용액을 접촉시킨다.The present invention provides a method for removing an alkali metal compound from an acid solution that also includes nickel and aluminum compounds, which comprises: i) contacting an acid solution with a first ion exchange resin that removes nickel and aluminum from the acid solution; and ii) the obtained acid solution is contacted with a second ion exchange resin which removes the alkali metal compound from the acid solution.

Description

산 용액으로부터의 금속 화합물의 제거 방법Method of removing metal compounds from acid solution

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (6)

하기의 단계로 이루어진, 니켈 및 알루미늄 화합물을 함유하는 산 용액으로부터 알칼리 금속 화합물을 제거하는 방법.A method for removing an alkali metal compound from an acid solution containing nickel and aluminum compounds, which comprises the following steps. i) 산 용액으로부터 니켈과 알루미늄 화합물을 제거하는 제 1 이온 교환 수지와 산 용액을 접촉시키는 단계, ii) 산 용액으로부터 알칼리 금속 화합물을 제거하는 제 2 이온 교환 수지와 수득된 산 용액을 접촉시키는 단계.i) contacting the acid solution with a first ion exchange resin that removes nickel and aluminum compounds from the acid solution, ii) contacting the obtained acid solution with a second ion exchange resin that removes the alkali metal compound from the acid solution . 제 1 항에 있어서, 산 용액이 중합체 시멘트로부터 알칼리 금속 화합물을 제거하기 위해 사용되는 방법.The method of claim 1 wherein an acid solution is used to remove the alkali metal compound from the polymer cement. 제 2 항에 있어서, 중합체 시멘트가 저점도 작용화 중합체 시멘트인 방법.The method of claim 2 wherein the polymer cement is a low viscosity functionalized polymer cement. 제 1 항 내지 3 항 중 어느 한 항에 있어서, 알칼리 금속이 리튬인 방법.The method according to any one of claims 1 to 3, wherein the alkali metal is lithium. 제 1 항 내지 4 항 중 어느 한 항에 있어서, 제1 이온 교환 수지가 강산 수지인 방법.The method according to any one of claims 1 to 4, wherein the first ion exchange resin is a strong acid resin. 제 1 항 내지 5 항 중 어느 한 항에 있어서, 제 2 이온 교환 수지가 강산 수지인 방법.The method according to any one of claims 1 to 5, wherein the second ion exchange resin is a strong acid resin. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960072412A 1995-12-19 1996-12-26 Removal of Metal Compounds from Acid Solutions KR100470633B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP95-330452 1995-12-19
JP33045295A JP3358926B2 (en) 1995-12-19 1995-12-19 Method for controlling oxidation of sulfite in flue gas desulfurization method
US952095P 1995-12-28 1995-12-28
US60/009520 1995-12-28

Publications (2)

Publication Number Publication Date
KR970032990A true KR970032990A (en) 1997-07-22
KR100470633B1 KR100470633B1 (en) 2005-04-19

Family

ID=66390292

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960072412A KR100470633B1 (en) 1995-12-19 1996-12-26 Removal of Metal Compounds from Acid Solutions

Country Status (1)

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KR (1) KR100470633B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101462952B1 (en) * 2007-12-20 2014-11-20 삼성전자주식회사 A handle assembly rotatable in all directions and a cleaner having the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101462952B1 (en) * 2007-12-20 2014-11-20 삼성전자주식회사 A handle assembly rotatable in all directions and a cleaner having the same

Also Published As

Publication number Publication date
KR100470633B1 (en) 2005-04-19

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