NL8520271A - Werkwijze ter bereiding van een aluminiumoxide met een groot specifiek oppervlak. - Google Patents

Werkwijze ter bereiding van een aluminiumoxide met een groot specifiek oppervlak. Download PDF

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Publication number
NL8520271A
NL8520271A NL8520271A NL8520271A NL8520271A NL 8520271 A NL8520271 A NL 8520271A NL 8520271 A NL8520271 A NL 8520271A NL 8520271 A NL8520271 A NL 8520271A NL 8520271 A NL8520271 A NL 8520271A
Authority
NL
Netherlands
Prior art keywords
aluminum
alumina
surface area
ammonium
specific surface
Prior art date
Application number
NL8520271A
Other languages
English (en)
Dutch (nl)
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of NL8520271A publication Critical patent/NL8520271A/nl

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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
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • 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
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/782—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen containing carbonate ions, e.g. dawsonite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
NL8520271A 1985-08-27 1985-08-27 Werkwijze ter bereiding van een aluminiumoxide met een groot specifiek oppervlak. NL8520271A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8501649 1985-08-27
PCT/US1985/001649 WO1987001365A1 (en) 1985-08-27 1985-08-27 Process for producing a high surface area alumina

Publications (1)

Publication Number Publication Date
NL8520271A true NL8520271A (nl) 1987-06-01

Family

ID=22188818

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8520271A NL8520271A (nl) 1985-08-27 1985-08-27 Werkwijze ter bereiding van een aluminiumoxide met een groot specifiek oppervlak.

Country Status (5)

Country Link
EP (1) EP0235126A4 (ja)
JP (1) JPS63500794A (ja)
DE (1) DE3590012T1 (ja)
NL (1) NL8520271A (ja)
WO (1) WO1987001365A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1048471C (zh) * 1994-12-29 2000-01-19 重庆大学 用煤矸石制备氢氧化铝工艺
US8007760B2 (en) * 2008-12-11 2011-08-30 Uop Llc Process for producing enhanced alumina
US7947250B2 (en) * 2008-12-11 2011-05-24 Uop Llc Process for conversion of aluminum oxide hydroxide
CN103332717A (zh) * 2013-07-18 2013-10-02 北京世纪地和控股有限公司 一种高活性氧化铝的生产方法
RU2632437C1 (ru) * 2016-10-21 2017-10-04 Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) Способ получения оксида алюминия
CN108970628B (zh) * 2018-08-08 2023-08-29 北京众智创新科技开发有限公司 一种沸腾床加氢处理催化剂的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557025A (en) * 1968-05-13 1971-01-19 Kaiser Aluminium Chem Corp Method of producing alkalized alumina and products produced thereby
JPS51140900A (en) * 1975-05-29 1976-12-04 Agency Of Ind Science & Technol Process for production of aluminum carbonate hydroxide:ammonium
GB2072636B (en) * 1980-03-28 1983-07-27 Nicholas Pty Ltd Preparation of dihydroxyaluminium sodium carbonate
US4356157A (en) * 1980-08-14 1982-10-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Synthesis of dawsonites
US4495087A (en) * 1982-12-27 1985-01-22 Ng Tai Wing Preparation of aluminum hydroxycarbonate gels by a continuous process

Also Published As

Publication number Publication date
DE3590012T1 (ja) 1987-07-16
WO1987001365A1 (en) 1987-03-12
JPS63500794A (ja) 1988-03-24
EP0235126A4 (en) 1988-05-10
EP0235126A1 (en) 1987-09-09

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