FR699725A -
Process and apparatus for the manufacture of sulfuric acid as well as for the absorption of gases and the regeneration of liquids
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Process and apparatus for the manufacture of sulfuric acid as well as for the absorption of gases and the regeneration of liquids
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C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B17/00—Sulfur; Compounds thereof
C01B17/69—Sulfur trioxide; Sulfuric acid
C01B17/74—Preparation
C01B17/76—Preparation by contact processes
C01B17/80—Apparatus
C01B17/806—Absorbers; Heat exchangers
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Chemical & Material Sciences
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Organic Chemistry
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Inorganic Chemistry
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FR699725D1930-07-291930-07-29
Process and apparatus for the manufacture of sulfuric acid as well as for the absorption of gases and the regeneration of liquids
ExpiredFR699725A
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