JPS54110994A - Waste water treating granule material - Google Patents

Waste water treating granule material

Info

Publication number
JPS54110994A
JPS54110994A JP1874778A JP1874778A JPS54110994A JP S54110994 A JPS54110994 A JP S54110994A JP 1874778 A JP1874778 A JP 1874778A JP 1874778 A JP1874778 A JP 1874778A JP S54110994 A JPS54110994 A JP S54110994A
Authority
JP
Japan
Prior art keywords
weight
surfactant
binder
mixture
hydrophilic organic
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
JP1874778A
Other languages
Japanese (ja)
Inventor
Hiroshi Sato
Shuichi Sugimori
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 JP1874778A priority Critical patent/JPS54110994A/en
Publication of JPS54110994A publication Critical patent/JPS54110994A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A waste water treating granule material having excellent mechanical stability and oil removal efficiency is provided by drying and heat treating granules of a mixture of oil absorbing inorganic compound, surfactant, and binder as well as hydrophilic organic compound.
CONSTITUTION: A mixture consists of 95 to 40% by weight of oil absorbing inorganic compound such as alumina, 0.05 to 20% by weigth of surfactant such as alkyl trimethyl ammonium chloride, 5 to 60% by weight of binder such as alumina sol. If the mixture contains hydrophilic organic compound such as unrefined or refined cellulose powder as component, the mixture comprises 90 to 5% by weight of inorganic compound, 0.05 to 20% by weidht of surfactant, 5 to 80% by weight of binder and 5 to 90% by weight of hydrophilic organic compound. These mixtures are blended, extruded, granuled and dried or heat treated at a particular temperature of 70°C or more to provide high strength granule adsorbent material.
COPYRIGHT: (C)1979,JPO&Japio
JP1874778A 1978-02-21 1978-02-21 Waste water treating granule material Pending JPS54110994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1874778A JPS54110994A (en) 1978-02-21 1978-02-21 Waste water treating granule material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1874778A JPS54110994A (en) 1978-02-21 1978-02-21 Waste water treating granule material

Publications (1)

Publication Number Publication Date
JPS54110994A true JPS54110994A (en) 1979-08-30

Family

ID=11980236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1874778A Pending JPS54110994A (en) 1978-02-21 1978-02-21 Waste water treating granule material

Country Status (1)

Country Link
JP (1) JPS54110994A (en)

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