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JPS5346491A - Production of granular waste water treating agent - Google Patents

Production of granular waste water treating agent

Info

Publication number
JPS5346491A
JPS5346491A JP12208676A JP12208676A JPS5346491A JP S5346491 A JPS5346491 A JP S5346491A JP 12208676 A JP12208676 A JP 12208676A JP 12208676 A JP12208676 A JP 12208676A JP S5346491 A JPS5346491 A JP S5346491A
Authority
JP
Japan
Prior art keywords
waste water
treating agent
production
water treating
granular waste
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
JP12208676A
Other languages
Japanese (ja)
Inventor
Hiroshi Sato
Fujio Itani
Hiroyuki Uchida
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP12208676A priority Critical patent/JPS5346491A/en
Publication of JPS5346491A publication Critical patent/JPS5346491A/en
Pending legal-status Critical Current

Links

Landscapes

  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To efficiently remove COD constitutents from waste water contg. nonionic surfactants by using a waste water treating agent obtd. by granulating Attapulgus clay based on a powder adsorbing substnace, attapulgite with alumina sol or gel as a binder and heat treating the granules.
COPYRIGHT: (C)1978,JPO&Japio
JP12208676A 1976-10-12 1976-10-12 Production of granular waste water treating agent Pending JPS5346491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12208676A JPS5346491A (en) 1976-10-12 1976-10-12 Production of granular waste water treating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12208676A JPS5346491A (en) 1976-10-12 1976-10-12 Production of granular waste water treating agent

Publications (1)

Publication Number Publication Date
JPS5346491A true JPS5346491A (en) 1978-04-26

Family

ID=14827295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12208676A Pending JPS5346491A (en) 1976-10-12 1976-10-12 Production of granular waste water treating agent

Country Status (1)

Country Link
JP (1) JPS5346491A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549141A (en) * 1978-10-03 1980-04-09 Agency Of Ind Science & Technol Granular argillaceous adsorbent and adsorption method using this
EP0885847A1 (en) * 1997-04-25 1998-12-23 Gschwind, Mireco, Dr. Process for the treatment of waste water

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549141A (en) * 1978-10-03 1980-04-09 Agency Of Ind Science & Technol Granular argillaceous adsorbent and adsorption method using this
JPS5749252B2 (en) * 1978-10-03 1982-10-21
EP0885847A1 (en) * 1997-04-25 1998-12-23 Gschwind, Mireco, Dr. Process for the treatment of waste water

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