WO2008105489A1 - めっき液添加剤のカチオン除去装置、及びめっき液添加剤の処理方法 - Google Patents

めっき液添加剤のカチオン除去装置、及びめっき液添加剤の処理方法 Download PDF

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Publication number
WO2008105489A1
WO2008105489A1 PCT/JP2008/053474 JP2008053474W WO2008105489A1 WO 2008105489 A1 WO2008105489 A1 WO 2008105489A1 JP 2008053474 W JP2008053474 W JP 2008053474W WO 2008105489 A1 WO2008105489 A1 WO 2008105489A1
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WO
WIPO (PCT)
Prior art keywords
solution
plating solution
aqueous
solution additive
cation
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PCT/JP2008/053474
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English (en)
French (fr)
Inventor
Takaaki Chuuman
Seiichi Onota
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Kurita Water Industries 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.)
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Publication date
Application filed by Kurita Water Industries Ltd. filed Critical Kurita Water Industries Ltd.
Publication of WO2008105489A1 publication Critical patent/WO2008105489A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/22—Regeneration of process solutions by ion-exchange
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
    • B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/18—Regeneration of process solutions of electrolytes
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

　本発明は、有機酸塩又は無機酸塩の水溶液からなるめっき液添加剤からナトリウムやカリウム等の不要なカチオン成分を除去可能なめっき液添加剤からカチオンを除去する装置を提供することを目的とし、かかるカチオン除去装置は、ＲＣＯＯＮａ水溶液貯槽１が流路３により電気透析装置２の脱塩室１３に連通しており、さらに脱塩室１３からＲＣＯＯＨ水溶液貯槽４に連通しており、電気透析装置２の濃縮室１４には、ナトリウムイオン回収機構５が連通しており、電気透析装置２の脱塩室１３にＲＣＯＯＮａ水溶液を供給することで、カチオン交換膜によりナトリウムが選択的に除去される一方、ＲＣＯＯ－はバイポーラ膜を透過しないので、ＲＣＯＯＨ水溶液が処理液として得られる。この処理液をめっき浴へのめっき液添加剤として使用することができる。
PCT/JP2008/053474 2007-02-28 2008-02-28 めっき液添加剤のカチオン除去装置、及びめっき液添加剤の処理方法 WO2008105489A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007050559A JP5120533B2 (ja) 2007-02-28 2007-02-28 めっき液添加剤のカチオン除去装置、及びめっき液添加剤の処理方法
JP2007-050559 2007-02-28

Publications (1)

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WO2008105489A1 true WO2008105489A1 (ja) 2008-09-04

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JP (1) JP5120533B2 (ja)
WO (1) WO2008105489A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106362594A (zh) * 2016-08-30 2017-02-01 中国科学院青海盐湖研究所 一价离子选择性电渗析装置及氯化锂浓缩液的制备方法
CN113003658A (zh) * 2021-01-21 2021-06-22 新疆新鑫矿业股份有限公司阜康冶炼厂 一种镍不溶阳极电积液的处理工艺
EP3875638A1 (de) * 2020-03-04 2021-09-08 AT & S Austria Technologie & Systemtechnik Aktiengesellschaft Verfahren zum aufbereiten eines fremdmetall- und metallsalz-haltigen mediums aus der leiterplatten- und/oder substrat-herstellung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5417292B2 (ja) * 2010-09-29 2014-02-12 日立Ｇｅニュークリア・エナジー株式会社 洗濯廃液の処理方法
WO2016033319A1 (en) * 2014-08-27 2016-03-03 Tangent Company Llc Electrochemically regenerated water decationization method and apparatus
CZ309629B6 (cs) * 2015-06-11 2023-05-31 BL Technologies, Inc Bipolární membránový elektrodialyzační systém a způsob čištění organické kyseliny z roztoku obsahujícího její sůl

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07216571A (ja) * 1993-12-15 1995-08-15 Basf Ag カルボン酸をその塩から得る方法
JPH09202984A (ja) * 1995-12-14 1997-08-05 F Hoffmann La Roche Ag アスコルビン酸の製造方法
JPH1036310A (ja) * 1996-07-23 1998-02-10 Tokuyama Corp 有機酸の製造方法
JP2005200714A (ja) * 2004-01-16 2005-07-28 Asahi Denka Kogyo Kk メッキ浴用添加剤

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07216571A (ja) * 1993-12-15 1995-08-15 Basf Ag カルボン酸をその塩から得る方法
JPH09202984A (ja) * 1995-12-14 1997-08-05 F Hoffmann La Roche Ag アスコルビン酸の製造方法
JPH1036310A (ja) * 1996-07-23 1998-02-10 Tokuyama Corp 有機酸の製造方法
JP2005200714A (ja) * 2004-01-16 2005-07-28 Asahi Denka Kogyo Kk メッキ浴用添加剤

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106362594A (zh) * 2016-08-30 2017-02-01 中国科学院青海盐湖研究所 一价离子选择性电渗析装置及氯化锂浓缩液的制备方法
EP3875638A1 (de) * 2020-03-04 2021-09-08 AT & S Austria Technologie & Systemtechnik Aktiengesellschaft Verfahren zum aufbereiten eines fremdmetall- und metallsalz-haltigen mediums aus der leiterplatten- und/oder substrat-herstellung
CN113003658A (zh) * 2021-01-21 2021-06-22 新疆新鑫矿业股份有限公司阜康冶炼厂 一种镍不溶阳极电积液的处理工艺
CN113003658B (zh) * 2021-01-21 2022-12-20 新疆新鑫矿业股份有限公司阜康冶炼厂 一种镍不溶阳极电积液的处理工艺

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JP5120533B2 (ja) 2013-01-16
JP2008214662A (ja) 2008-09-18

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