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US2414759A
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Reconditioning of olefin hydration acid
|
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US2340012A
|
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Alcohol recovery process
|
|
US2364422A
|
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Process for the production of nitriles
|
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US2402077A
|
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Purification of monohydric alcohols
|
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US2379792A
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Hydraulic media for low temperature operation
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US2356689A
|
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Purification of alcohols
|
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US2288344A
|
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Process for production of ketones
|
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Distillation process
|
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|
|
Process of recovering ethers
|
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US2311023A
|
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Chlorohydrin of unsaturated alcohol
|
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GB535111A
|
|
An improved manufacture of ethers from olefins
|
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|
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Desulphurizing and cracking process
|
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US2216931A
|
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Ethers from reactive acid liquor
|
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US2228431A
|
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Method of purifying glycols
|
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US2218981A
|
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Manufacture of chlorhydrins
|
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US2255411A
|
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Manufacture of glycols
|
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US2165782A
|
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Halogenation of tertiary alcohols
|
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GB501932A
|
|
Improvements in the manufacture of ketones
|
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US2176201A
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Production of hydroxy aliphatic esters
|
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US2176196A
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Double use of scrubbing solutions for purification of hydrocarbon gases
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