JPS52128879A - Method of nonnpolluting sludge containing chromium - Google Patents
Method of nonnpolluting sludge containing chromiumInfo
- 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
Links
Landscapes
- Gasification And Melting Of Waste (AREA)
- Treatment Of Sludge (AREA)
- Fire-Extinguishing Compositions (AREA)
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)
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 |
-
1976
- 1976-04-23 JP JP4532476A patent/JPS52128879A/en active Pending
Patent Citations (18)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL52208A0 (en) | Method of reclaming waste oil | |
JPS52122710A (en) | Method of eliminating pollutant | |
JPS5335709A (en) | Purification method of oil | |
JPS52126000A (en) | Method of purifying radioactive flowwout liquid | |
JPS5366232A (en) | Method of taking electrophotography | |
JPS52139259A (en) | Modifying method of biological sludge | |
JPS52139258A (en) | Modifying method of biological sludge | |
JPS5337688A (en) | Purifying method of epsilonncaprolactam | |
JPS52130133A (en) | Method of improving sludge bed | |
JPS52128879A (en) | Method of nonnpolluting sludge containing chromium | |
JPS53126759A (en) | Method of drawing sludge | |
JPS5359612A (en) | Method of purifying oxooaldehyde | |
JPS52100744A (en) | Method of treating heavy metallcontained sludge | |
JPS52121933A (en) | Method of embanking | |
JPS5314953A (en) | Treating method of cyan containing sludge | |
JPS5285767A (en) | Sludge hydroextracting method | |
JPS52133934A (en) | Method of purifying paraaaminophenol | |
JPS52131650A (en) | Method of treating waste liquid | |
JPS5376545A (en) | Method of solidifying sludge | |
JPS5374748A (en) | Method of treating solid containing liquid | |
JPS5377090A (en) | Method of etherizing | |
JPS52108937A (en) | Method of polybrominating bissphenoxyalkane | |
JPS52107272A (en) | Method of gelating sludge containing water | |
JPS5316363A (en) | Method of solidificating sediment and sludge | |
JPS52121958A (en) | Method of treating sludge |