JPS57174134A - Pollution treating agent - Google Patents
Pollution treating agentInfo
- Publication number
- JPS57174134A JPS57174134A JP5829281A JP5829281A JPS57174134A JP S57174134 A JPS57174134 A JP S57174134A JP 5829281 A JP5829281 A JP 5829281A JP 5829281 A JP5829281 A JP 5829281A JP S57174134 A JPS57174134 A JP S57174134A
- Authority
- JP
- Japan
- Prior art keywords
- cod
- treating agent
- treatment
- pollution treating
- agent
- 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
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To obtain a chemical agent which decreases COD, particularly water- soluble COD and removes odors as well by making combination use of activated carbon and inorg. materials as a pollution treating agent.
CONSTITUTION: Active carbon and inorg. materials such as blast furnace slag, deteriorated cement laitance or the like are used in combination as a pollution treating agent used for treatment of polluted water or sludge. Thereby, in the treatment of polluted water, COD, particularly water-soluble COD are decreased considerably, and odors are removed as well. In the treatment of sludge or the like, this agent has good miscibility and compaction characteristic.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5829281A JPS57174134A (en) | 1981-04-17 | 1981-04-17 | Pollution treating agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5829281A JPS57174134A (en) | 1981-04-17 | 1981-04-17 | Pollution treating agent |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57174134A true JPS57174134A (en) | 1982-10-26 |
Family
ID=13080130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5829281A Pending JPS57174134A (en) | 1981-04-17 | 1981-04-17 | Pollution treating agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57174134A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03183A (en) * | 1989-05-26 | 1991-01-07 | Chugoku Electric Power Co Inc:The | Method for removing cod by use of coal ash |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017358A (en) * | 1973-06-20 | 1975-02-24 | ||
JPS51125947A (en) * | 1974-12-10 | 1976-11-02 | Chiyoda Kenkyu Kaihatsu:Kk | Production process of waste water-treating agent |
JPS53145158A (en) * | 1977-05-23 | 1978-12-18 | Orion Kikai Kogyo Kk | Filtering agent |
-
1981
- 1981-04-17 JP JP5829281A patent/JPS57174134A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017358A (en) * | 1973-06-20 | 1975-02-24 | ||
JPS51125947A (en) * | 1974-12-10 | 1976-11-02 | Chiyoda Kenkyu Kaihatsu:Kk | Production process of waste water-treating agent |
JPS53145158A (en) * | 1977-05-23 | 1978-12-18 | Orion Kikai Kogyo Kk | Filtering agent |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03183A (en) * | 1989-05-26 | 1991-01-07 | Chugoku Electric Power Co Inc:The | Method for removing cod by use of coal ash |
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