alunite production

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  SOPerior Fertilizer - Blawn Mountain - Alunite Ore

  2023824 · Alunite KAl 3 (SO 4) 2 (OH) 6, is a sulfate mineral ore used as a source of potash or for making alum. It occurs in potassium rich volcanic rocks that are white and grey in colour. It is formed in rhombohedra crystals or in fine-grained compact masses. Alunite mineralization is found on four ridges which occur within SOPerior Fertilizer Corp ...

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  The geology of aluminium phosphates and sulphates of the alunite …

  200131 · Aluminium phosphates and sulphates of the alunite supergroup (APS minerals) occur in a wide range of environments of formation covering the metamorphi…

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  Examination of the jarosite–alunite precipitate addition in …

  2006417 · The addition of jarosite–alunite precipitate by 11.31% in the raw meal did not affect either the sintering or the hydration process during sulfoaluminate cement production.

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  Green recovery of potassium and aluminum elements from alunite …

  2017121 · In this work, the gradient leaching process of potassium alunite from alunite tailings is developed, which is beneficial to controlling a low dissolved concentration of silicon and keeping the high leaching ratio of potassium and aluminum.

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  The utilization of Şaphane alunite in geopolymer production

  2017225 · The aim of this work is to research the usage of alunite from the alunite deposits of Şaphane-Kütahya (Turkey) as a raw material in the production of a geopolymer material. Alunite samples were characterized and prepared to use in body recipes. Manufacturing of geopolymer was conducted by mixing alumina silicate sources, silica …

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  La production d’alun d’alunite en Toscane : discussions sur …

  La production d’alun d’alunite en Toscane : discussions sur les carrières d’alunite de l’Accesa, à partir de nouvelles données de terrain Valérie Thirion-Merle Nadia Cantin Mélanges de l'école française de Rome Année 2009 121-1 …

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  Examination of the jarosite–alunite precipitate addition in the …

  2006417 · The aim of the present research work was to investigate the possibility of adding a jarosite–alunite chemical precipitate, a waste product of a new hydrometallurgical process developed to treat economically low-grade nickel oxides ores, in the raw meal for the production of sulfoaluminate cement clinker.

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  Alunite Mineral Data

  Hendricks S B , American Mineralogist , 22 (1937) p.773-784, The crystal structures of alunite and the jarosites View Additional jPOWD Structure files for Alunite [ 1]

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  Alunite spectral features and mineral chemistry of the …

  2023516 · Lithocaps are composed of silicic and advanced argillic altered rocks, and represent an important target for porphyry-epithermal Cu-Au exploration. Previous studies showed that integrating alunite spectral and composition with lithocap whole-rock geochemistry can effectively aid exploration for concealed Cu-Au mineralization. The …

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