IT1087150B - Procedimento per preparare allumina - Google Patents

Procedimento per preparare allumina

Info

Publication number
IT1087150B
IT1087150B IT28992/77A IT2899277A IT1087150B IT 1087150 B IT1087150 B IT 1087150B IT 28992/77 A IT28992/77 A IT 28992/77A IT 2899277 A IT2899277 A IT 2899277A IT 1087150 B IT1087150 B IT 1087150B
Authority
IT
Italy
Prior art keywords
procedure
preparing aluminum
preparing
aluminum
Prior art date
Application number
IT28992/77A
Other languages
English (en)
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of IT1087150B publication Critical patent/IT1087150B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
IT28992/77A 1976-11-01 1977-10-25 Procedimento per preparare allumina IT1087150B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/737,304 US4089811A (en) 1976-11-01 1976-11-01 Preparation of catalyst support

Publications (1)

Publication Number Publication Date
IT1087150B true IT1087150B (it) 1985-05-31

Family

ID=24963379

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28992/77A IT1087150B (it) 1976-11-01 1977-10-25 Procedimento per preparare allumina

Country Status (9)

Country Link
US (1) US4089811A (it)
JP (1) JPS5356195A (it)
BR (1) BR7706770A (it)
CA (1) CA1097313A (it)
DE (1) DE2737851A1 (it)
FR (1) FR2369212A1 (it)
GB (1) GB1567410A (it)
IT (1) IT1087150B (it)
NL (1) NL7711920A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4213790B2 (ja) * 1998-08-26 2009-01-21 コバレントマテリアル株式会社 耐プラズマ部材およびそれを用いたプラズマ処理装置
US6262132B1 (en) * 1999-05-21 2001-07-17 Energy International Corporation Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems
BR0013135A (pt) * 1999-08-11 2002-04-30 Akzo Nobel Nv Processos para a preparação de boehmita quase-cristalina e de alumina de transição
US6706660B2 (en) * 2001-12-18 2004-03-16 Caterpillar Inc Metal/metal oxide doped oxide catalysts having high deNOx selectivity for lean NOx exhaust aftertreatment systems
US20060060510A1 (en) * 2004-09-17 2006-03-23 Bhan Opinder K High activity hydrodesulfurization catalyst, a method of making a high activity hydrodesulfurization catalyst, and a process for manufacturing an ultra-low sulfur distillate product
US10118158B2 (en) 2013-04-17 2018-11-06 Shell Oil Company Process and catalyst for the hydrotreatment of a heavy hydrocarbon feedstock

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1066550B (de) * 1954-12-01 1959-10-08 Esso Research And Engineering Company, Elizabeth, N. J. (V. St. A.) Verfahren zur Herstellung abriebfester, aus »/-Tonerde bestehender Katalysatorträger
FR1215044A (fr) * 1957-11-04 1960-04-13 Socony Mobil Oil Co Catalyseurs à base d'alumine et leur fabrication
US3092454A (en) * 1959-11-20 1963-06-04 Air Prod & Chem Preparing alumina beta trihydrate
US3096154A (en) * 1959-12-23 1963-07-02 Gulf Research Development Co Method for preparing beta-alumina trihydrate
US3188174A (en) * 1961-06-20 1965-06-08 Gulf Research Development Co Aluminum product and its method of preparation
US3346336A (en) * 1964-11-03 1967-10-10 Universal Oil Prod Co Production of alumina
US3645914A (en) * 1969-03-19 1972-02-29 Mobil Oil Corp Conversion of inorganic oxides into extrudable binders
US3669904A (en) * 1970-05-28 1972-06-13 Air Prod & Chem Particles featuring gamma alumina

Also Published As

Publication number Publication date
FR2369212A1 (fr) 1978-05-26
BR7706770A (pt) 1978-11-21
NL7711920A (nl) 1978-05-03
CA1097313A (en) 1981-03-10
JPS5356195A (en) 1978-05-22
US4089811A (en) 1978-05-16
GB1567410A (en) 1980-05-14
DE2737851A1 (de) 1978-05-03

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