TREA

using aqueous hydrochloric acid

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Industry

  • CPC
  • C05B11/12
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Parent Industries

CCHEMISTRY METALLURGY C05Fertilizers C05BPHOSPHATIC FERTILISERS C05B11/00Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes

Current Industry

C05B11/12using aqueous hydrochloric acid
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Production of phosphate compounds from materials containing phospho...
    • Patent number 10,745,279
    • Issue date Aug 18, 2020
    • EasyMining Sweden AB
    • Yariv Cohen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Source of phosphate for agriculture and the food industry
    • Patent number 10,464,853
    • Issue date Nov 5, 2019
    • ECOPHOS S.A.
    • Mohamed Takhim
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Production of phosphate compounds from materials containing phospho...
    • Patent number 10,023,464
    • Issue date Jul 17, 2018
    • EasyMining Sweden AB
    • Yariv Cohen
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Method of producing phosphoric acid salt
    • Patent number 7,687,046
    • Issue date Mar 30, 2010
    • ECOPHOS
    • Mohamed Takhim
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Method for the production of phosphoric acid and/or a salt thereof...
    • Patent number 7,361,323
    • Issue date Apr 22, 2008
    • ECOPHOS
    • Mohamed Takhim
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3420638
    • Patent number 3,420,638
    • Issue date Jan 7, 1969
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3092487
    • Patent number 3,092,487
    • Issue date Jun 4, 1963
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3092488
    • Patent number 3,092,488
    • Issue date Jun 4, 1963
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3033669
    • Patent number 3,033,669
    • Issue date May 8, 1962
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    3002812
    • Patent number 3,002,812
    • Issue date Oct 3, 1961
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2965469
    • Patent number 2,965,469
    • Issue date Dec 20, 1960
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2164627
    • Patent number 2,164,627
    • Issue date Jul 4, 1939
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    2048658
    • Patent number 2,048,658
    • Issue date Jul 21, 1936
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    1969951
    • Patent number 1,969,951
    • Issue date Aug 14, 1934
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    1930744
    • Patent number 1,930,744
    • Issue date Oct 17, 1933
    • C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents