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GB1005052A
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Improvements in and relating to the production of aluminium sulphate
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GB1024474A
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Improvements in the carbonization and gasification of carbonaceous materials
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Process for the treatment of solids at high temperatures
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Process for producing metal oxides by decomposition of metal sulfates
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Hydrometallurgical process
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Method of recovering mono-acidic aluminum sulfate hydrate
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Crystallization process
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Method of preparing aluminum sulfate from waste sulfate pickle liquor and aluminum ore
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Process for the recovery of sulfuric acid from metallic sulfates
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Process for the formation of low volatile char and synthesis gases by the carbonization of coal
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CA676868A
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Process for the formation of low volatile char and synthesis gases by the carbonization of coal
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CA714990A
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Process for the recovery of sulfuric acid from metallic sulfates
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CA724554A
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Process and apparatus for the treatment of solids at high temperatures
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CA724082A
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Heat transfer method and apparatus
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CA722112A
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Production of normal aluminum sulfate hydrate
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CA692548A
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Method of preparing aluminum sulfate from waste sulfate pickle liquors and aluminum ore
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