JPH0532088B2 - - Google Patents

Info

Publication number
JPH0532088B2
JPH0532088B2 JP62123743A JP12374387A JPH0532088B2 JP H0532088 B2 JPH0532088 B2 JP H0532088B2 JP 62123743 A JP62123743 A JP 62123743A JP 12374387 A JP12374387 A JP 12374387A JP H0532088 B2 JPH0532088 B2 JP H0532088B2
Authority
JP
Japan
Prior art keywords
acid
exchange membrane
chamber
solution
tank
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 - Lifetime
Application number
JP62123743A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63291608A (ja
Inventor
Takahisa Yamamoto
Yasutoshi Kofuchi
Yoshiaki Noma
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP12374387A priority Critical patent/JPS63291608A/ja
Publication of JPS63291608A publication Critical patent/JPS63291608A/ja
Publication of JPH0532088B2 publication Critical patent/JPH0532088B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP12374387A 1987-05-22 1987-05-22 酸廃液の再生方法 Granted JPS63291608A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12374387A JPS63291608A (ja) 1987-05-22 1987-05-22 酸廃液の再生方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12374387A JPS63291608A (ja) 1987-05-22 1987-05-22 酸廃液の再生方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP8155684A Division JP2711241B2 (ja) 1996-06-17 1996-06-17 酸廃液の再生方法

Publications (2)

Publication Number Publication Date
JPS63291608A JPS63291608A (ja) 1988-11-29
JPH0532088B2 true JPH0532088B2 (enrdf_load_stackoverflow) 1993-05-14

Family

ID=14868228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12374387A Granted JPS63291608A (ja) 1987-05-22 1987-05-22 酸廃液の再生方法

Country Status (1)

Country Link
JP (1) JPS63291608A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL97543A (en) * 1991-03-14 1994-11-11 Yeda Res & Dev Electrodialysis reversal process and apparatus with bipolar membranes for hard-water softening
DE19740164A1 (de) * 1997-09-12 1999-03-18 Steuler Industriewerke Gmbh Verfahren zur Aufbereitung von metallhaltigen Säurelösungen aus Oberflächenbehandlungsanlagen
EP1347823B3 (en) * 2000-12-12 2009-07-29 Jurag Separation A/S A method and apparatus for isolation of ionic species from a liquid
KR100402824B1 (ko) * 2001-04-03 2003-10-22 강봉규 배관용 청동 및 황동제품의 납 제거 공정에서 발생하는폐수 처리 공정
JP4918197B2 (ja) * 2001-09-04 2012-04-18 前澤工業株式会社 ホウ酸と鉱酸との混酸から鉱酸を回収する方法
JP4843895B2 (ja) * 2003-08-07 2011-12-21 住友金属工業株式会社 水溶液の処理方法および装置
JP4544970B2 (ja) * 2004-11-09 2010-09-15 Ｊｆｅスチール株式会社 酸洗廃液の処理方法および酸洗廃液用処理装置
JP5072477B2 (ja) * 2007-08-10 2012-11-14 株式会社アストム 硝フッ酸廃液からの酸の回収方法
JP5102157B2 (ja) * 2008-09-05 2012-12-19 水ｉｎｇ株式会社 銅含有酸性廃液からの銅の除去回収方法及び装置
JP5466873B2 (ja) * 2009-05-08 2014-04-09 株式会社野坂電機 酸の濃縮方法
JP6340980B2 (ja) * 2014-07-29 2018-06-13 住友金属鉱山株式会社 塩化コバルト溶液の浄液方法
CN105084600B (zh) * 2015-08-28 2017-11-24 浙江奇彩环境科技股份有限公司 一种高效处理含盐有机废水的方法及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2726657B2 (ja) * 1985-05-03 1998-03-11 ザ・グレーバー・カンパニー 混合塩からの混合酸の回収
US4740281A (en) * 1986-10-14 1988-04-26 Allied Corporation Recovery of acids from materials comprising acid and salt

Also Published As

Publication number Publication date
JPS63291608A (ja) 1988-11-29

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