IN172172B - - Google Patents

Info

Publication number
IN172172B
IN172172B IN3/DEL/88A IN3DE1988A IN172172B IN 172172 B IN172172 B IN 172172B IN 3DE1988 A IN3DE1988 A IN 3DE1988A IN 172172 B IN172172 B IN 172172B
Authority
IN
India
Application number
IN3/DEL/88A
Other languages
English (en)
Inventor
William Alexander
Original Assignee
American Colloid Co
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 American Colloid Co filed Critical American Colloid Co
Publication of IN172172B publication Critical patent/IN172172B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Glanulating (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IN3/DEL/88A 1987-01-28 1988-01-04 IN172172B (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/007,713 US4847226A (en) 1987-01-28 1987-01-28 Process for extruding and acid treating clay for improved filtration

Publications (1)

Publication Number Publication Date
IN172172B true IN172172B (en]) 1993-04-24

Family

ID=21727741

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3/DEL/88A IN172172B (en]) 1987-01-28 1988-01-04

Country Status (5)

Country Link
US (1) US4847226A (en])
EP (1) EP0276954A3 (en])
JP (1) JP2731531B2 (en])
IN (1) IN172172B (en])
MY (1) MY101704A (en])

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919818A (en) * 1987-01-28 1990-04-24 American Colloid Company Process for extruding and treating clay for improved filtration
ES2051350T3 (es) * 1988-09-06 1994-06-16 Petroleo Brasileiro Sa Catalizador para craqueo fluido que contiene caolin.
US5330946A (en) * 1993-01-29 1994-07-19 American Colloid Company Process of acid binding fine smectite clay particles into granules
DE4405878A1 (de) * 1994-02-23 1995-08-24 Sued Chemie Ag Verfahren zur Herstellung von Adsorptionsmittelgranulaten
US5452684A (en) * 1994-05-24 1995-09-26 American Colloid Company Method of agglomerating a smectite clay litter
US5670435A (en) * 1994-10-25 1997-09-23 Amcol International Corporation Method and composition for clarifying waste water
US6027755A (en) * 1997-04-21 2000-02-22 Engelhard Corporation Bleaching earth product and method for producing and using the same
BE1011232A3 (nl) * 1997-06-24 1999-06-01 Vito Microporeus keramisch membraan met een scheidende laag bestaande uit gemodificeerde synthetische smectiet klei.
DE19850129A1 (de) 1998-10-30 2000-05-04 Sued Chemie Ag Mikrobielle Aktivierung von Schichtsilicaten
US6489260B2 (en) 1999-06-21 2002-12-03 Sud-Chemie Inc. Processes for producing a bleaching clay product and bleaching clay products produced by those processes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA511409A (en) * 1955-03-29 A. Shabaker Hubert Catalyst manufacture
CA722150A (en) * 1965-11-23 Ester Wilhelm Method of producing catalyst carriers for performing the catalytic hydration of olefines to alcohols
GB815924A (en) * 1956-06-05 1959-07-01 Fullers Earth Union Ltd Activated clays
US2470872A (en) * 1946-11-14 1949-05-24 Filtrol Corp Preparation of acid activated clay
US2477386A (en) * 1948-08-21 1949-07-26 Attapulgus Clay Company Method of improving the adsorbent and decolorizing properties of georgia-florida fuller's earth
US2563977A (en) * 1949-12-08 1951-08-14 Filtrol Corp Process for continuously acid activating clay
US2967156A (en) * 1956-02-27 1961-01-03 Houdry Process Corp Phosphated kaolin cracking catalyst
GB939938A (en) * 1960-02-29 1963-10-16 Fullers Earth Union Ltd Improvements in or relating to activated earths
JPS5122488B2 (en]) * 1972-05-22 1976-07-10
US4717699A (en) * 1986-01-02 1988-01-05 American Colloid Company Process for acid treating clay for improved filtration

Also Published As

Publication number Publication date
MY101704A (en) 1991-12-31
JP2731531B2 (ja) 1998-03-25
EP0276954A3 (en) 1988-12-07
EP0276954A2 (en) 1988-08-03
US4847226A (en) 1989-07-11
JPS63190638A (ja) 1988-08-08

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