JPS59121123A - 塩化第二鉄液の再生方法 - Google Patents

塩化第二鉄液の再生方法

Info

Publication number
JPS59121123A
JPS59121123A JP23073682A JP23073682A JPS59121123A JP S59121123 A JPS59121123 A JP S59121123A JP 23073682 A JP23073682 A JP 23073682A JP 23073682 A JP23073682 A JP 23073682A JP S59121123 A JPS59121123 A JP S59121123A
Authority
JP
Japan
Prior art keywords
ferric chloride
heavy metals
waste liquid
solution
liquid
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.)
Granted
Application number
JP23073682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6144814B2 (enExample
Inventor
Yorio Nakaji
中路　順雄
Shoichi Ishihara
石原　正一
Takahisa Amano
天野　孝久
Keiichi Tachibana
立花　恵一
Ryoichi Tachibana
良一 立花
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.)
Harima Chemicals Inc
Toppan Inc
Original Assignee
Harima Chemicals Inc
Toppan Printing 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 Harima Chemicals Inc, Toppan Printing Co Ltd filed Critical Harima Chemicals Inc
Priority to JP23073682A priority Critical patent/JPS59121123A/ja
Publication of JPS59121123A publication Critical patent/JPS59121123A/ja
Publication of JPS6144814B2 publication Critical patent/JPS6144814B2/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/46—Regeneration of etching compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP23073682A 1982-12-24 1982-12-24 塩化第二鉄液の再生方法 Granted JPS59121123A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23073682A JPS59121123A (ja) 1982-12-24 1982-12-24 塩化第二鉄液の再生方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23073682A JPS59121123A (ja) 1982-12-24 1982-12-24 塩化第二鉄液の再生方法

Publications (2)

Publication Number Publication Date
JPS59121123A true JPS59121123A (ja) 1984-07-13
JPS6144814B2 JPS6144814B2 (enExample) 1986-10-04

Family

ID=16912491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23073682A Granted JPS59121123A (ja) 1982-12-24 1982-12-24 塩化第二鉄液の再生方法

Country Status (1)

Country Link
JP (1) JPS59121123A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130285A (ja) * 1985-11-29 1987-06-12 Toppan Printing Co Ltd 塩化第二鉄エツチング廃液の再生方法
JPS62191428A (ja) * 1986-02-19 1987-08-21 Toagosei Chem Ind Co Ltd 塩化第１鉄水溶液中のニツケルの除去方法
US4940337A (en) * 1986-06-23 1990-07-10 Toppan Printing Co., Ltd. Apparatus for separating heavy metals from a ferric chloride waste fluid
US5248497A (en) * 1991-09-17 1993-09-28 Kronos, Inc. Production of purified iron chloride by a vacuum process in the manufacture of titanium dioxide

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829555U (enExample) * 1971-08-16 1973-04-11
JPS5382696A (en) * 1976-12-29 1978-07-21 Daikin Ind Ltd Removing method of heavy metal in aqeous ferrous chloride solution
JPS5585427A (en) * 1978-12-19 1980-06-27 Daikin Ind Ltd Recovering method of iron chloride
JPS5590423A (en) * 1978-12-28 1980-07-09 Toagosei Chem Ind Co Ltd Recovery method for iron from etching waste liquor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829555U (enExample) * 1971-08-16 1973-04-11
JPS5382696A (en) * 1976-12-29 1978-07-21 Daikin Ind Ltd Removing method of heavy metal in aqeous ferrous chloride solution
JPS5585427A (en) * 1978-12-19 1980-06-27 Daikin Ind Ltd Recovering method of iron chloride
JPS5590423A (en) * 1978-12-28 1980-07-09 Toagosei Chem Ind Co Ltd Recovery method for iron from etching waste liquor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130285A (ja) * 1985-11-29 1987-06-12 Toppan Printing Co Ltd 塩化第二鉄エツチング廃液の再生方法
JPS62191428A (ja) * 1986-02-19 1987-08-21 Toagosei Chem Ind Co Ltd 塩化第１鉄水溶液中のニツケルの除去方法
US4940337A (en) * 1986-06-23 1990-07-10 Toppan Printing Co., Ltd. Apparatus for separating heavy metals from a ferric chloride waste fluid
US5248497A (en) * 1991-09-17 1993-09-28 Kronos, Inc. Production of purified iron chloride by a vacuum process in the manufacture of titanium dioxide

Also Published As

Publication number Publication date
JPS6144814B2 (enExample) 1986-10-04

Similar Documents

Publication Publication Date Title
US5908559A (en) Method for recovering and separating metals from waste streams
TW438725B (en) Method of treating waste water to remove harmful ion by coagulating sedimentation
CN106517301B (zh) 一种从硫酸体系含铜废液中回收碱式氯化铜的方法
US4318788A (en) Chromate recovery process
JP5512482B2 (ja) 亜鉛めっき廃液からの亜鉛の分離回収方法
US4317804A (en) Process for the selective removal of ferric ion from an aqueous solution containing ferric and other metal ions
JPS59121123A (ja) 塩化第二鉄液の再生方法
KR100227519B1 (ko) 탄산나트륨에 의한 침출에 의해 웰즈 산화물을 정제하기 위한 습식 야금 처리 방법
CN108996752B (zh) 一种从镍的萃余废水中回收低浓度镍的方法
US6797195B1 (en) Method for recovering and separating metals from waste streams
JP3549560B2 (ja) 酸洗工程の廃液から有価金属とフッ化カルシウムを回収する方法
JPS5846355B2 (ja) 含弗素−アンモニア性廃液の処理方法
JPH02298226A (ja) 金含有ヨウ素浸出貴液の浄液方法
JP3701319B2 (ja) Ｎｉ含有酸性廃液から有価金属を回収する方法
JPH0716564A (ja) 排煙脱硫排水の処理方法
US3647686A (en) Method of treating industrial waste water without contamination of the environment
JP2000008129A (ja) 硝ふっ酸酸洗廃液からのニッケルの回収方法
JPS59222292A (ja) エチレンジアミン四酢酸を含む化学洗浄廃液の処理方法
JPH05125562A (ja) 塩化第２鉄液のエツチング廃液の処理法
CN1348020A (zh) 氯化铁刻蚀或酸洗废液中镍与重金属离子的去除方法
US5376342A (en) Process for recovering zinc phosphating make-up feed from zinc phosphate sludge
JPS6366908B2 (enExample)
US1069498A (en) Process of treating ores.
JPH0213016B2 (enExample)
JPH05116948A (ja) 塩化第２鉄液のエツチング廃液の処理法