• Thumbnail for Aluminium hydroxide
    Aluminium hydroxide, Al(OH)3, is found in nature as the mineral gibbsite (also known as hydrargillite) and its three much rarer polymorphs: bayerite,...
    24 KB (2,174 words) - 07:32, 23 October 2024
  • Aluminium hydroxide oxide or aluminium oxyhydroxide, AlO(OH) is found as one of two well defined crystalline phases, which are also known as the minerals...
    3 KB (186 words) - 20:17, 10 August 2023
  • Thumbnail for Sodium hydroxide
    attack aluminium. Sodium hydroxide reacts with aluminium and water to release hydrogen gas. The aluminium takes an oxygen atom from sodium hydroxide, which...
    54 KB (5,913 words) - 03:13, 29 October 2024
  • Thumbnail for Hydroxide
    Hydroxide is a diatomic anion with chemical formula OH−. It consists of an oxygen and hydrogen atom held together by a single covalent bond, and carries...
    41 KB (4,891 words) - 13:03, 26 August 2024
  • Thumbnail for Sodium aluminate
    is an inorganic chemical that is used as an effective source of aluminium hydroxide for many industrial and technical applications. Pure sodium aluminate...
    7 KB (648 words) - 09:38, 11 April 2024
  • (both tetragonal). Like the hydroxides of other metals, such as lead, aluminium, beryllium, tin and chromium, Zinc hydroxide (and Zinc oxide), is amphoteric...
    4 KB (348 words) - 10:30, 27 August 2024
  • Thumbnail for Aluminium chloride
    other aluminium salts containing hydrated Al3+ ions, giving a gelatinous precipitate of aluminium hydroxide upon reaction with dilute sodium hydroxide: AlCl3...
    23 KB (1,721 words) - 09:46, 18 July 2024
  • Thumbnail for Aluminium sulfate
    monovalent cation such as potassium or ammonium. Aluminium sulfate may be made by adding aluminium hydroxide, Al(OH)3, to sulfuric acid, H2SO4: 2 Al(OH)3...
    16 KB (1,587 words) - 05:04, 27 September 2024
  • hydrothermal reaction of phosphoric acid and aluminium in the form of hydroxide, an aluminium salt such as aluminium nitrate salt or alkoxide under controlled...
    10 KB (852 words) - 14:03, 15 May 2024
  • Thumbnail for Aluminium
    crystals of aluminium hydroxide; this causes decomposition of the [Al(OH)4]− ions to aluminium hydroxide. After about half of aluminium has precipitated...
    135 KB (14,508 words) - 20:00, 5 November 2024
  • Thumbnail for Bauxite
    Bauxite (redirect from Aluminium ore)
    gibbsite. Zones with highest aluminium content are frequently located below a ferruginous surface layer. The aluminium hydroxide in the lateritic bauxite...
    25 KB (2,820 words) - 22:32, 28 October 2024
  • amphoteric, like gallium(III) hydroxide (Ga(OH)3) and aluminium hydroxide (Al(OH)3), but is much less acidic than gallium hydroxide (Ga(OH)3), having a lower...
    6 KB (563 words) - 15:25, 25 September 2023
  • metal hydroxides comprised in part of aluminium and carbonate. Surface carbonate species readily form upon exposure of aluminium oxide to CO2. Aluminium carbonate...
    6 KB (505 words) - 01:32, 8 September 2023
  • Thumbnail for Aluminium oxide
    found in amorphous alumina. Aluminium hydroxide minerals are the main component of bauxite, the principal ore of aluminium. A mixture of the minerals comprise...
    36 KB (3,591 words) - 07:25, 11 November 2024
  • Thumbnail for Gibbsite
    Gibbsite (category Hydroxide minerals)
    Gibbsite, Al(OH)3, is one of the mineral forms of aluminium hydroxide. It is often designated as γ-Al(OH)3: 2  (but sometimes as α-Al(OH)3). It is also...
    8 KB (718 words) - 20:59, 17 January 2024
  • fixing agent in the dyeing of cotton. In 1887, he discovered that aluminium hydroxide precipitated from an alkaline solution which is crystalline and can...
    9 KB (975 words) - 04:37, 17 August 2024
  • Thumbnail for Aluminium compounds
    hydrochloric acid, aluminium reacts with water with evolution of hydrogen, and in aqueous sodium hydroxide or potassium hydroxide at room temperature...
    25 KB (2,804 words) - 09:39, 11 April 2024
  • Bayer process (category Aluminium industry)
    different forms of the aluminium component and the impurities dictate the extraction conditions. Aluminium oxides and hydroxides are amphoteric, meaning...
    12 KB (1,630 words) - 04:09, 11 June 2024
  • Thumbnail for Aluminium nitrate
    reacting nitric acid with aluminium hydroxide. Aluminium nitrate may also be prepared a metathesis reaction between aluminium sulfate and a nitrate salt...
    5 KB (290 words) - 13:41, 12 November 2024
  • Thumbnail for Calcium hydroxide
    disappears since calcium bicarbonate is water-soluble. Calcium hydroxide reacts with aluminium. This reaction is the basis of aerated concrete. It does not...
    22 KB (2,126 words) - 09:10, 9 November 2024
  • Thumbnail for Red mud
    which is then seeded with an aluminium hydroxide crystal and allowed to cool which causes the remaining aluminium hydroxide to precipitate from the solution...
    29 KB (3,538 words) - 06:46, 8 August 2024
  • Thumbnail for Gallium(III) hydroxide
    Gallium hydroxide is an inorganic compound with the chemical formula Ga(OH)3. It is formed as a gel following the addition of ammonia to Ga3+ salts. It...
    3 KB (139 words) - 09:09, 2 May 2024
  • polymer form of the PAC n to m ratio.[citation needed] Aluminium chloride Aluminium hydroxide Deodorant Keggin structure "Aluminum chlorohydrate". go...
    8 KB (885 words) - 09:40, 11 April 2024
  • Thumbnail for Aluminium powder
    Powders. Retrieved Aug 29, 2024. "Aluminium, Dusts containing aluminium as metal, aluminium oxide and aluminium hydroxide", MAK Value Documentation, 2007...
    4 KB (372 words) - 18:03, 8 November 2024
  • Thumbnail for Base (chemistry)
    produces three hydroxide ions, the base is said to be triacidic or triprotic. Examples of triacidic bases are: Aluminium hydroxide, ferrous hydroxide, Gold Trihydroxide...
    26 KB (3,041 words) - 06:18, 8 August 2024
  • amalgam with the exposed aluminium. The amalgamated aluminium then is oxidized by water, converting the aluminium to aluminium hydroxide and releasing free...
    6 KB (775 words) - 16:54, 27 April 2024
  • Thumbnail for Aluminium iodide
    of aluminium and iodine or the action of HI on Al metal. The hexahydrate is obtained from a reaction between metallic aluminum or aluminum hydroxide with...
    7 KB (484 words) - 14:40, 19 January 2024
  • Thumbnail for Aluminium fluoride
    preparations, AlF3 can also be prepared by treating aluminium hydroxide or aluminium with hydrogen fluoride. Aluminium fluoride trihydrate is found in nature as...
    14 KB (1,283 words) - 09:37, 11 April 2024
  • Aluminium-ion batteries are a class of rechargeable battery in which aluminium ions serve as charge carriers. Aluminium can exchange three electrons per...
    32 KB (3,463 words) - 21:21, 25 August 2024
  • Deville process (category Aluminium industry)
    aluminium hydroxide to precipitate, leaving a solution of sodium carbonate. The latter can be recovered and reused in the first stage. The aluminium hydroxide...
    3 KB (345 words) - 04:23, 19 April 2024