GB1423714A - Process for aluminium complex - Google Patents

Process for aluminium complex

Info

Publication number
GB1423714A
GB1423714A GB1477273A GB1477273A GB1423714A GB 1423714 A GB1423714 A GB 1423714A GB 1477273 A GB1477273 A GB 1477273A GB 1477273 A GB1477273 A GB 1477273A GB 1423714 A GB1423714 A GB 1423714A
Authority
GB
United Kingdom
Prior art keywords
aluminium
rod
complex
mercury
covered
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
GB1477273A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1477273A priority Critical patent/GB1423714A/en
Publication of GB1423714A publication Critical patent/GB1423714A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
    • C01F7/428—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation by oxidation in an aqueous solution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

1423714 Aluminium complex G G MERKL 27 March 1973 14772/73 Addition to 1316581 Heading C1A A method of preparing an aluminium complex of formula Al 12 (H 2 O 2 ) 18 H 6 comprising reacting aluminium, of purity at least 99À9% by wt., at a temperature below 66‹ C. with a source of hydrogen ions other than aqueous hydrochloric acid in the presence of Hg or a Hg compound and in an oxygen containing atmosphere which contacts part of the Al metal, or part of the aluminium metal permeated by Hg, whereby the complex forms on the surface of the aluminium exposed to the oxygen containing atmosphere. In an example the aluminium rod is placed in a pool of mercury so that the lower half of the rod is covered and then a thin layer of aqueous sulphuric acid (0À1-3N) is formed on the mercury so that the aluminium rod is contacted but not covered. The complex forms on that part of the aluminium rod which is exposed to air. Other acids which can be used are HBr, HI, acetic and formic acids, or alternatively hot water. Mercuric oxide can also be used to coat the aluminium rod in place of using liquid mercury.
GB1477273A 1973-03-27 1973-03-27 Process for aluminium complex Expired GB1423714A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1477273A GB1423714A (en) 1973-03-27 1973-03-27 Process for aluminium complex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1477273A GB1423714A (en) 1973-03-27 1973-03-27 Process for aluminium complex

Publications (1)

Publication Number Publication Date
GB1423714A true GB1423714A (en) 1976-02-04

Family

ID=10047216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1477273A Expired GB1423714A (en) 1973-03-27 1973-03-27 Process for aluminium complex

Country Status (1)

Country Link
GB (1) GB1423714A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598700A1 (en) * 1986-05-13 1987-11-20 Res Corp America ACTIVE ALUMINUM-HYDROGEN-OXYGEN COMPLEX, PREPARATION METHOD AND USE THEREOF
US4857309A (en) * 1983-04-26 1989-08-15 Research Corporation Of America, Inc. Activated silicon-containing aluminum complex and process of preparation and use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857309A (en) * 1983-04-26 1989-08-15 Research Corporation Of America, Inc. Activated silicon-containing aluminum complex and process of preparation and use
FR2598700A1 (en) * 1986-05-13 1987-11-20 Res Corp America ACTIVE ALUMINUM-HYDROGEN-OXYGEN COMPLEX, PREPARATION METHOD AND USE THEREOF
GB2191184A (en) * 1986-05-13 1987-12-09 United States Res Corp Activated aluminum-hydrogen- oxygen complex and process of preparation and use

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee