JPS57174134A - Pollution treating agent - Google Patents

Pollution treating agent

Info

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
Application number
JP5829281A
Other languages
Japanese (ja)
Inventor
Hitoshi Hatano
Hiroyuki Oi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5829281A priority Critical patent/JPS57174134A/en
Publication of JPS57174134A publication Critical patent/JPS57174134A/en
Pending legal-status Critical Current

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
JP5829281A 1981-04-17 1981-04-17 Pollution treating agent Pending JPS57174134A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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