JPS59222292A - 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 - Google Patents

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

Info

Publication number
JPS59222292A
JPS59222292A JP7307583A JP7307583A JPS59222292A JP S59222292 A JPS59222292 A JP S59222292A JP 7307583 A JP7307583 A JP 7307583A JP 7307583 A JP7307583 A JP 7307583A JP S59222292 A JPS59222292 A JP S59222292A
Authority
JP
Japan
Prior art keywords
waste liquid
edta
ions
tank
heavy metal
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
JP7307583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235837B2 (enrdf_load_html_response
Inventor
Atsuo Miyazaki
宮崎　厚生
Setsuo Moriya
守谷　節雄
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.)
Ebara Corp
Original Assignee
Ebara Infilco 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP7307583A priority Critical patent/JPS59222292A/ja
Publication of JPS59222292A publication Critical patent/JPS59222292A/ja
Publication of JPS6235837B2 publication Critical patent/JPS6235837B2/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

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)
  • Removal Of Specific Substances (AREA)
JP7307583A 1983-04-27 1983-04-27 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 Granted JPS59222292A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7307583A JPS59222292A (ja) 1983-04-27 1983-04-27 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7307583A JPS59222292A (ja) 1983-04-27 1983-04-27 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

Publications (2)

Publication Number Publication Date
JPS59222292A true JPS59222292A (ja) 1984-12-13
JPS6235837B2 JPS6235837B2 (enrdf_load_html_response) 1987-08-04

Family

ID=13507842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7307583A Granted JPS59222292A (ja) 1983-04-27 1983-04-27 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

Country Status (1)

Country Link
JP (1) JPS59222292A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102640A (en) * 1990-06-29 1992-04-07 Schlapfer Carl W Process for removing metal ions from solution with a dipicolylamine chemically bound to the surface of a silicate
WO1995027681A1 (en) * 1994-04-07 1995-10-19 Membrane Products Kiryat Weizmann Ltd. Process and system for purifying a contaminated caustic feed solution
DE19619828A1 (de) * 1996-05-16 1997-11-20 Roger Noero Verfahren zur Aufbereitung photographischer Bäder aus Color-Prozessen
JP2002020481A (ja) * 2000-07-03 2002-01-23 Mitsubishi Gas Chem Co Inc ポリフェニレンエーテルの製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03124843U (enrdf_load_html_response) * 1990-03-30 1991-12-18

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243453A (en) * 1975-10-02 1977-04-05 Furuno Electric Co Ltd Ultrasonic detector
JPS57147493A (en) * 1981-03-09 1982-09-11 Kurita Water Ind Ltd Treatment of chemical cleaning waste liquid
JPS5876177A (ja) * 1981-10-30 1983-05-09 Kurita Water Ind Ltd リン酸塩を含む水の処理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243453A (en) * 1975-10-02 1977-04-05 Furuno Electric Co Ltd Ultrasonic detector
JPS57147493A (en) * 1981-03-09 1982-09-11 Kurita Water Ind Ltd Treatment of chemical cleaning waste liquid
JPS5876177A (ja) * 1981-10-30 1983-05-09 Kurita Water Ind Ltd リン酸塩を含む水の処理方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102640A (en) * 1990-06-29 1992-04-07 Schlapfer Carl W Process for removing metal ions from solution with a dipicolylamine chemically bound to the surface of a silicate
WO1995027681A1 (en) * 1994-04-07 1995-10-19 Membrane Products Kiryat Weizmann Ltd. Process and system for purifying a contaminated caustic feed solution
DE19619828A1 (de) * 1996-05-16 1997-11-20 Roger Noero Verfahren zur Aufbereitung photographischer Bäder aus Color-Prozessen
JP2002020481A (ja) * 2000-07-03 2002-01-23 Mitsubishi Gas Chem Co Inc ポリフェニレンエーテルの製造方法

Also Published As

Publication number Publication date
JPS6235837B2 (enrdf_load_html_response) 1987-08-04

Similar Documents

Publication Publication Date Title
US4332687A (en) Removal of complexed heavy metals from waste effluents
CN105254084B (zh) 一种脱硫废水的双极膜电渗析处理方法及装置
EP0139622A1 (en) A method for purifying aqueous solutions
JPH09276875A (ja) 排水の処理方法
CN112759165A (zh) 矿井浓盐水零排放处理方法及系统
TWI383958B (zh) Wastewater treatment methods
CN115583752A (zh) 一种分级处理含氟酸性废水及回收氟化钙资源的方法
CN107445328A (zh) 盐水的处理方法和系统
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
US4279869A (en) Process for recovering concentrated, purified tungsten values from brine
JPH0592187A (ja) フツ素含有水の処理方法
JP2002177963A (ja) 浄水処理システム及び浄水処理方法
CN1070719C (zh) 液体介质的萃取提纯方法
CN108996752B (zh) 一种从镍的萃余废水中回收低浓度镍的方法
EP0189831A1 (en) Cobalt recovery method
CN87103664A (zh) 有机玻璃厂氰化废水处理工艺方法
JP3399276B2 (ja) 弗素含有排水の処理方法
US3511606A (en) Process for removing aluminate from aqueous alkali metal hydroxide solutions
JPS6035200B2 (ja) 硬水の緩徐軟化法
JPS5846355B2 (ja) 含弗素−アンモニア性廃液の処理方法
EP3927470B1 (en) Method for removing si based compounds from a leaching liquor and use
JPS62294491A (ja) ガリウム−ヒ素含有廃水の処理方法
CN104556467B (zh) 处理蚀刻废液的方法
KR19980702743A (ko) 암모니아성 금속용액 재순환 방법
RU2213064C1 (ru) Способ регенерации этилендиаминтетрауксусной кислоты из отработанного промывочного раствора парогенераторов электростанций