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GB1295133A - - Google Patents

Info

Publication number
GB1295133A
GB1295133A GB1295133DA GB1295133A GB 1295133 A GB1295133 A GB 1295133A GB 1295133D A GB1295133D A GB 1295133DA GB 1295133 A GB1295133 A GB 1295133A
Authority
GB
United Kingdom
Prior art keywords
alumina
pellets
april
activated
afterrolled
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.)
Expired
Application number
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 filed Critical
Publication of GB1295133A publication Critical patent/GB1295133A/en
Expired legal-status Critical Current

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
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

1295133 Alumina pellets ALUMINIUM CO OF AMERICA 17 April 1970 [25 April 1969] 18545/70 Heading C1A Alumina pellets of high surface area and high sorptive capacity are made by pelletizing a mixture of activated alumina and alumina hydrate in the presence of water and ageing the product. The pellets may be screened, afterrolled and aged at elevated temperature, dried and re-activated.
GB1295133D 1969-04-25 1970-04-17 Expired GB1295133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81917469A 1969-04-25 1969-04-25

Publications (1)

Publication Number Publication Date
GB1295133A true GB1295133A (en) 1972-11-01

Family

ID=25227400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295133D Expired GB1295133A (en) 1969-04-25 1970-04-17

Country Status (4)

Country Link
DE (1) DE2020050B2 (en)
FR (1) FR2046412A5 (en)
GB (1) GB1295133A (en)
NL (1) NL7005868A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038705A2 (en) * 1980-04-21 1981-10-28 Sumitomo Aluminium Smelting Company Limited Process for the production of a low density activated alumina formed product
WO1993002772A1 (en) * 1991-08-07 1993-02-18 Comalco Aluminium Limited Scrubbing of gaseous fluorides from process exhausts
WO1994014988A1 (en) * 1992-12-24 1994-07-07 Commonwealth Scientific And Industrial Research Organisation Agglomeration of alumina material
WO2001073142A1 (en) * 2000-03-28 2001-10-04 Alcoa Of Australia Limited Agglomeration of alumina
WO2004020087A1 (en) * 2002-08-27 2004-03-11 John Charles Rintoul A composition for filtration particulate material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633599A1 (en) * 1976-07-27 1978-02-02 Bayer Ag PROCESS FOR THE PRODUCTION OF GRANULATES FROM ACTIVE ALUMINUM OXIDE
FR2449650A1 (en) * 1979-02-26 1980-09-19 Rhone Poulenc Ind PROCESS FOR THE PREPARATION OF ALUMINUM AT LEAST PARTIALLY IN THE FORM OF ULTRA-FINE BOEHMITE

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038705A2 (en) * 1980-04-21 1981-10-28 Sumitomo Aluminium Smelting Company Limited Process for the production of a low density activated alumina formed product
EP0038705A3 (en) * 1980-04-21 1981-12-23 Sumitomo Aluminium Smelting Company Limited Process for the production of a low density activated alumina formed product
WO1993002772A1 (en) * 1991-08-07 1993-02-18 Comalco Aluminium Limited Scrubbing of gaseous fluorides from process exhausts
WO1994014988A1 (en) * 1992-12-24 1994-07-07 Commonwealth Scientific And Industrial Research Organisation Agglomeration of alumina material
AU664328B2 (en) * 1992-12-24 1995-11-09 Alcoa Of Australia Limited Agglomeration of alumina material
US5858325A (en) * 1992-12-24 1999-01-12 Commonwealth Scientific And Industrial Organisation Agglomeration of alumina material
WO2001073142A1 (en) * 2000-03-28 2001-10-04 Alcoa Of Australia Limited Agglomeration of alumina
WO2004020087A1 (en) * 2002-08-27 2004-03-11 John Charles Rintoul A composition for filtration particulate material
US7157030B2 (en) 2002-08-27 2007-01-02 John Charles Rintoul Composition for filtration particulate material

Also Published As

Publication number Publication date
NL7005868A (en) 1970-10-27
DE2020050B2 (en) 1973-02-08
FR2046412A5 (en) 1971-03-05
DE2020050A1 (en) 1971-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee