JPS52128879A - Method of nonnpolluting sludge containing chromium - Google Patents

Method of nonnpolluting sludge containing chromium

Info

Publication number
JPS52128879A
JPS52128879A JP4532476A JP4532476A JPS52128879A JP S52128879 A JPS52128879 A JP S52128879A JP 4532476 A JP4532476 A JP 4532476A JP 4532476 A JP4532476 A JP 4532476A JP S52128879 A JPS52128879 A JP S52128879A
Authority
JP
Japan
Prior art keywords
nonnpolluting
containing chromium
sludge containing
sludge
chromium
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
JP4532476A
Other languages
Japanese (ja)
Inventor
Shigeo Gotou
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 NENRYO KOGYO
Original Assignee
DAIICHI NENRYO KOGYO
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 NENRYO KOGYO filed Critical DAIICHI NENRYO KOGYO
Priority to JP4532476A priority Critical patent/JPS52128879A/en
Publication of JPS52128879A publication Critical patent/JPS52128879A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gasification And Melting Of Waste (AREA)
  • Treatment Of Sludge (AREA)
  • Fire-Extinguishing Compositions (AREA)
JP4532476A 1976-04-23 1976-04-23 Method of nonnpolluting sludge containing chromium Pending JPS52128879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4532476A JPS52128879A (en) 1976-04-23 1976-04-23 Method of nonnpolluting sludge containing chromium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4532476A JPS52128879A (en) 1976-04-23 1976-04-23 Method of nonnpolluting sludge containing chromium

Publications (1)

Publication Number Publication Date
JPS52128879A true JPS52128879A (en) 1977-10-28

Family

ID=12716118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4532476A Pending JPS52128879A (en) 1976-04-23 1976-04-23 Method of nonnpolluting sludge containing chromium

Country Status (1)

Country Link
JP (1) JPS52128879A (en)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499477A (en) * 1972-05-25 1974-01-28
JPS4984962A (en) * 1972-11-27 1974-08-15
JPS49107971A (en) * 1973-02-19 1974-10-14
JPS49107974A (en) * 1973-02-19 1974-10-14
JPS505277A (en) * 1973-05-18 1975-01-20
JPS505276A (en) * 1973-05-18 1975-01-20
JPS5025495A (en) * 1973-07-09 1975-03-18
JPS5080674A (en) * 1973-11-21 1975-06-30
JPS5086477A (en) * 1973-12-06 1975-07-11
JPS50120175A (en) * 1974-03-11 1975-09-20
JPS50127473A (en) * 1974-03-27 1975-10-07
JPS518773A (en) * 1974-07-15 1976-01-23 Mizusawa Industrial Chem Haihakudonoshoriho
JPS5234570A (en) * 1975-09-11 1977-03-16 Gifuken Treatment method for sludge containing chrome
JPS5244771A (en) * 1975-10-06 1977-04-08 Kenjiro Takeshita Method of making plating sludge harmless
JPS5249977A (en) * 1975-10-20 1977-04-21 Konoike Constr Ltd Treating method of sealing up polluted soil with hexa valent chromium by reduction
JPS5258248A (en) * 1975-11-07 1977-05-13 Hitachi Plant Eng & Constr Co Ltd Process for treating sewage sludge
JPS5275662A (en) * 1975-12-19 1977-06-24 Chugai Ro Kogyo Kaisha Ltd Treatment of granulating and reducing slurry dust containing hexahydric chromium
JPS5297369A (en) * 1976-02-13 1977-08-16 Babcock Hitachi Kk Treatment of waste containing chromium and equipment

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499477A (en) * 1972-05-25 1974-01-28
JPS4984962A (en) * 1972-11-27 1974-08-15
JPS49107971A (en) * 1973-02-19 1974-10-14
JPS49107974A (en) * 1973-02-19 1974-10-14
JPS505277A (en) * 1973-05-18 1975-01-20
JPS505276A (en) * 1973-05-18 1975-01-20
JPS5025495A (en) * 1973-07-09 1975-03-18
JPS5080674A (en) * 1973-11-21 1975-06-30
JPS5086477A (en) * 1973-12-06 1975-07-11
JPS50120175A (en) * 1974-03-11 1975-09-20
JPS50127473A (en) * 1974-03-27 1975-10-07
JPS518773A (en) * 1974-07-15 1976-01-23 Mizusawa Industrial Chem Haihakudonoshoriho
JPS5234570A (en) * 1975-09-11 1977-03-16 Gifuken Treatment method for sludge containing chrome
JPS5244771A (en) * 1975-10-06 1977-04-08 Kenjiro Takeshita Method of making plating sludge harmless
JPS5249977A (en) * 1975-10-20 1977-04-21 Konoike Constr Ltd Treating method of sealing up polluted soil with hexa valent chromium by reduction
JPS5258248A (en) * 1975-11-07 1977-05-13 Hitachi Plant Eng & Constr Co Ltd Process for treating sewage sludge
JPS5275662A (en) * 1975-12-19 1977-06-24 Chugai Ro Kogyo Kaisha Ltd Treatment of granulating and reducing slurry dust containing hexahydric chromium
JPS5297369A (en) * 1976-02-13 1977-08-16 Babcock Hitachi Kk Treatment of waste containing chromium and equipment

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