Nothing Special   »   [go: up one dir, main page]

JPS5348086A - Method and apparatus for treating waste liquid or washed water of trihydric chromium plating process - Google Patents

Method and apparatus for treating waste liquid or washed water of trihydric chromium plating process

Info

Publication number
JPS5348086A
JPS5348086A JP12318576A JP12318576A JPS5348086A JP S5348086 A JPS5348086 A JP S5348086A JP 12318576 A JP12318576 A JP 12318576A JP 12318576 A JP12318576 A JP 12318576A JP S5348086 A JPS5348086 A JP S5348086A
Authority
JP
Japan
Prior art keywords
trihydric
waste liquid
plating process
chromium plating
treating waste
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.)
Pending
Application number
JP12318576A
Other languages
Japanese (ja)
Inventor
Masayuki Shiraishi
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.)
NIPPON FUIRUTAA KK
Original Assignee
NIPPON FUIRUTAA KK
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 NIPPON FUIRUTAA KK filed Critical NIPPON FUIRUTAA KK
Priority to JP12318576A priority Critical patent/JPS5348086A/en
Publication of JPS5348086A publication Critical patent/JPS5348086A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
JP12318576A 1976-10-14 1976-10-14 Method and apparatus for treating waste liquid or washed water of trihydric chromium plating process Pending JPS5348086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12318576A JPS5348086A (en) 1976-10-14 1976-10-14 Method and apparatus for treating waste liquid or washed water of trihydric chromium plating process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12318576A JPS5348086A (en) 1976-10-14 1976-10-14 Method and apparatus for treating waste liquid or washed water of trihydric chromium plating process

Publications (1)

Publication Number Publication Date
JPS5348086A true JPS5348086A (en) 1978-05-01

Family

ID=14854284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12318576A Pending JPS5348086A (en) 1976-10-14 1976-10-14 Method and apparatus for treating waste liquid or washed water of trihydric chromium plating process

Country Status (1)

Country Link
JP (1) JPS5348086A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003047960A (en) * 2001-08-06 2003-02-18 Nippon Denko Kk Method and apparatus for treating nitrate ion-containing wastewater
US6846416B2 (en) 2000-07-31 2005-01-25 Ngk Spark Plug Co., Ltd. Process for treating chromate waste liquid
CN104355365A (en) * 2014-10-31 2015-02-18 武汉钢铁(集团)公司 Chromium-containing wastewater treatment method capable of realizing zero emission of pollutants

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846416B2 (en) 2000-07-31 2005-01-25 Ngk Spark Plug Co., Ltd. Process for treating chromate waste liquid
JP2003047960A (en) * 2001-08-06 2003-02-18 Nippon Denko Kk Method and apparatus for treating nitrate ion-containing wastewater
CN104355365A (en) * 2014-10-31 2015-02-18 武汉钢铁(集团)公司 Chromium-containing wastewater treatment method capable of realizing zero emission of pollutants

Similar Documents

Publication Publication Date Title
JPS537974A (en) Chemically treating method of waste water
GB1543528A (en) Method of treating waste water and sludge product thereof
JPS537976A (en) Method and apparatus for treating waste water
JPS5289239A (en) Method of treating waste water
JPS5462659A (en) Method of treating waste liquid
JPS52111267A (en) Method of treating waste water
JPS5348086A (en) Method and apparatus for treating waste liquid or washed water of trihydric chromium plating process
JPS5320654A (en) Treating method of rice washing waste water and like
ZA783257B (en) Process and apparatus for treating drinking water
JPS5338162A (en) Waste water treating method and apparatus
JPS5298356A (en) Method of and apparatus for treating waste water
JPS52124758A (en) Method of treating waste water
JPS539237A (en) Treatment method of metal surface treating solution and water for washing said solution
JPS5298355A (en) Method of and apparatus for treating oillcontained waste water
JPS52100743A (en) Method of and apparatus for treating waste water
JPS52113559A (en) Method of treating chromium *vi* in waste water
JPS5372380A (en) Method and apparatus for cleaning of oil tank and treatment of waste water
JPS52132546A (en) Method of apparatus for treating waste water and so on
JPS5410559A (en) Method of treating waste water using electrolytic process
JPS5475161A (en) Method of treating organiccsubstance contained waste water
JPS52111265A (en) Method of treating waste water
JPS52131648A (en) Method of and apparatus for treating waste water
JPS5299645A (en) Method of and apparatus for treating waste water
JPS52131650A (en) Method of treating waste liquid
JPS5488655A (en) Method of treating plated waste water