JPS5212755A - Sludge treatment - Google Patents
Sludge treatmentInfo
- Publication number
- JPS5212755A JPS5212755A JP50087994A JP8799475A JPS5212755A JP S5212755 A JPS5212755 A JP S5212755A JP 50087994 A JP50087994 A JP 50087994A JP 8799475 A JP8799475 A JP 8799475A JP S5212755 A JPS5212755 A JP S5212755A
- Authority
- JP
- Japan
- Prior art keywords
- sludge treatment
- heavy metals
- sludge containing
- treatment
- treated objects
- 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
Links
- 239000010802 sludge Substances 0.000 title abstract 2
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
- 230000001627 detrimental effect Effects 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Fire-Extinguishing Compositions (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: Non-polluting treatment of sludge containing detrimental substances (for example, heavy metals, arsenic etc.) and the industrial reuse of such treated objects.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50087994A JPS5212755A (en) | 1975-07-18 | 1975-07-18 | Sludge treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50087994A JPS5212755A (en) | 1975-07-18 | 1975-07-18 | Sludge treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5212755A true JPS5212755A (en) | 1977-01-31 |
JPS5433459B2 JPS5433459B2 (en) | 1979-10-20 |
Family
ID=13930346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50087994A Granted JPS5212755A (en) | 1975-07-18 | 1975-07-18 | Sludge treatment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5212755A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0623667A2 (en) * | 1993-04-28 | 1994-11-09 | Ralfer, S.L. | Used mineral motor oil ecological recycling procedure |
JP2002126715A (en) * | 2000-10-26 | 2002-05-08 | Petroleum Energy Center | Method for treating solid matter contaminated by organic halide |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4972176A (en) * | 1972-11-10 | 1974-07-12 |
-
1975
- 1975-07-18 JP JP50087994A patent/JPS5212755A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4972176A (en) * | 1972-11-10 | 1974-07-12 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0623667A2 (en) * | 1993-04-28 | 1994-11-09 | Ralfer, S.L. | Used mineral motor oil ecological recycling procedure |
EP0623667A3 (en) * | 1993-04-28 | 1995-08-23 | Ralfer S L | Used mineral motor oil ecological recycling procedure. |
JP2002126715A (en) * | 2000-10-26 | 2002-05-08 | Petroleum Energy Center | Method for treating solid matter contaminated by organic halide |
JP4580536B2 (en) * | 2000-10-26 | 2010-11-17 | 財団法人石油産業活性化センター | Method for treating organic halide-contaminated solids |
Also Published As
Publication number | Publication date |
---|---|
JPS5433459B2 (en) | 1979-10-20 |
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