GB8723450D0 - Alumina production - Google Patents

Alumina production

Info

Publication number
GB8723450D0
GB8723450D0 GB878723450A GB8723450A GB8723450D0 GB 8723450 D0 GB8723450 D0 GB 8723450D0 GB 878723450 A GB878723450 A GB 878723450A GB 8723450 A GB8723450 A GB 8723450A GB 8723450 D0 GB8723450 D0 GB 8723450D0
Authority
GB
United Kingdom
Prior art keywords
alumina production
alumina
production
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.)
Withdrawn
Application number
GB878723450A
Other versions
GB2210606A (en
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.)
British Gas PLC
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Priority to GB8723450A priority Critical patent/GB2210606A/en
Publication of GB8723450D0 publication Critical patent/GB8723450D0/en
Publication of GB2210606A publication Critical patent/GB2210606A/en
Withdrawn legal-status Critical Current

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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • 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
    • C01F7/20—Preparation of aluminium oxide or hydroxide from aluminous ores using acids or salts
    • 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
    • C01F7/306—Thermal decomposition of hydrated chlorides, e.g. of aluminium trichloride hexahydrate
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
GB8723450A 1987-10-06 1987-10-06 Alumina production Withdrawn GB2210606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8723450A GB2210606A (en) 1987-10-06 1987-10-06 Alumina production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8723450A GB2210606A (en) 1987-10-06 1987-10-06 Alumina production

Publications (2)

Publication Number Publication Date
GB8723450D0 true GB8723450D0 (en) 1987-11-11
GB2210606A GB2210606A (en) 1989-06-14

Family

ID=10624866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8723450A Withdrawn GB2210606A (en) 1987-10-06 1987-10-06 Alumina production

Country Status (1)

Country Link
GB (1) GB2210606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113042041A (en) * 2019-12-27 2021-06-29 中国石油化工股份有限公司 Coal tar hydrogenation catalyst, and preparation method and application thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100406588C (en) * 2004-02-16 2008-07-30 科技资源控股有限公司 Aluminium production process
TW202031356A (en) * 2018-12-28 2020-09-01 大陸商中國石油化工科技開發有限公司 Pseudoboehmite, and manufacturing method therefor and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262699B1 (en) * 1974-02-28 1976-12-10 Commissariat Energie Atomique
JPS57111238A (en) * 1980-12-29 1982-07-10 Nishimura Watanabe Chiyuushiyutsu Kenkyusho:Kk Recovery of aluminum oxide from fluoroaluminate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113042041A (en) * 2019-12-27 2021-06-29 中国石油化工股份有限公司 Coal tar hydrogenation catalyst, and preparation method and application thereof
CN113042041B (en) * 2019-12-27 2022-03-08 中国石油化工股份有限公司 Coal tar hydrogenation catalyst, and preparation method and application thereof

Also Published As

Publication number Publication date
GB2210606A (en) 1989-06-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)