JPS5234570A - Treatment method for sludge containing chrome - Google Patents

Treatment method for sludge containing chrome

Info

Publication number
JPS5234570A
JPS5234570A JP10946175A JP10946175A JPS5234570A JP S5234570 A JPS5234570 A JP S5234570A JP 10946175 A JP10946175 A JP 10946175A JP 10946175 A JP10946175 A JP 10946175A JP S5234570 A JPS5234570 A JP S5234570A
Authority
JP
Japan
Prior art keywords
sludge containing
treatment method
containing chrome
chrome
reutilized
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
JP10946175A
Other languages
Japanese (ja)
Other versions
JPS551840B2 (en
Inventor
Koji Tanase
Ikuo Murase
Shigeo Goto
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.)
DAIICHI NENRIYOU KOUGIYOU KK
DAIICHI NENRYO KOGYO
DAIICHI NENRYO KOGYO KK
GIFUKEN
Gifu Prefecture
Original Assignee
DAIICHI NENRIYOU KOUGIYOU KK
DAIICHI NENRYO KOGYO
DAIICHI NENRYO KOGYO KK
GIFUKEN
Gifu Prefecture
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 DAIICHI NENRIYOU KOUGIYOU KK, DAIICHI NENRYO KOGYO, DAIICHI NENRYO KOGYO KK, GIFUKEN, Gifu Prefecture filed Critical DAIICHI NENRIYOU KOUGIYOU KK
Priority to JP10946175A priority Critical patent/JPS5234570A/en
Publication of JPS5234570A publication Critical patent/JPS5234570A/en
Publication of JPS551840B2 publication Critical patent/JPS551840B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Treatment Of Sludge (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: To provide a method for removing chrome from sludge containing chrome as ferrochrome, whose melting point is almost completely low. So, it can be reutilized and efficient use of resources is made possible.
COPYRIGHT: (C)1977,JPO&Japio
JP10946175A 1975-09-11 1975-09-11 Treatment method for sludge containing chrome Granted JPS5234570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10946175A JPS5234570A (en) 1975-09-11 1975-09-11 Treatment method for sludge containing chrome

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10946175A JPS5234570A (en) 1975-09-11 1975-09-11 Treatment method for sludge containing chrome

Publications (2)

Publication Number Publication Date
JPS5234570A true JPS5234570A (en) 1977-03-16
JPS551840B2 JPS551840B2 (en) 1980-01-17

Family

ID=14510808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10946175A Granted JPS5234570A (en) 1975-09-11 1975-09-11 Treatment method for sludge containing chrome

Country Status (1)

Country Link
JP (1) JPS5234570A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128879A (en) * 1976-04-23 1977-10-28 Daiichi Nenryo Kogyo Method of nonnpolluting sludge containing chromium
JPS57500834A (en) * 1980-05-16 1982-05-13
JPS5811749A (en) * 1981-07-16 1983-01-22 Nippon Steel Corp Treatment method of plating sludge
CN102557201A (en) * 2010-12-17 2012-07-11 上海洗霸科技股份有限公司 Micro-electrolysis filling material and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107974A (en) * 1973-02-19 1974-10-14
JPS49107971A (en) * 1973-02-19 1974-10-14
JPS49125212A (en) * 1973-04-05 1974-11-30

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107974A (en) * 1973-02-19 1974-10-14
JPS49107971A (en) * 1973-02-19 1974-10-14
JPS49125212A (en) * 1973-04-05 1974-11-30

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52128879A (en) * 1976-04-23 1977-10-28 Daiichi Nenryo Kogyo Method of nonnpolluting sludge containing chromium
JPS57500834A (en) * 1980-05-16 1982-05-13
JPS5811749A (en) * 1981-07-16 1983-01-22 Nippon Steel Corp Treatment method of plating sludge
JPS6146528B2 (en) * 1981-07-16 1986-10-15 Nippon Steel Corp
CN102557201A (en) * 2010-12-17 2012-07-11 上海洗霸科技股份有限公司 Micro-electrolysis filling material and preparation method thereof

Also Published As

Publication number Publication date
JPS551840B2 (en) 1980-01-17

Similar Documents

Publication Publication Date Title
JPS51111752A (en) Method of removing organic mercury compounds by flotation
JPS5234570A (en) Treatment method for sludge containing chrome
JPS5352283A (en) Treating method of waste liquid containing heavy metals
JPS524500A (en) Recoverring method of ammonium sulfate from waste solution
JPS5225450A (en) Method of treating sludge
JPS51113357A (en) Chrome-containing service and waste water treating method
JPS51131160A (en) Method of treating waste water
JPS51131164A (en) Method of treating waste water containing mercury
JPS5216859A (en) Method of treating alkali waste water
JPS51133971A (en) Mercury containing sludge trea tment method
JPS5320649A (en) Method of treating sludge containing metal
JPS5219463A (en) Method of treating sludge containing heavy metal
JPS53132171A (en) Process for wastewater treatment
JPS5228165A (en) Disposal process of waste water comprising fluorine
JPS53130853A (en) Method of removing fluorine contained in waste water
JPS5233387A (en) Method of collecting mercury of fluorescent lamp
JPS51146700A (en) Processing method of na contained radioactive waste liquid
JPS522055A (en) Method of treating sludge
JPS51133958A (en) Continuous treatment method of sewage containing chrome
JPS5320648A (en) Method of treating sludge containing metal
JPS527154A (en) Oily waste water treatment method
JPS5331363A (en) Method of treating waste liquid containing oil emulsion
JPS51132176A (en) A method for treating sludge
JPS5214071A (en) Method of disposal of effluent
JPS5262173A (en) Method of treating dust