Process for producing aromatic carboxylic acids

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof

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562513, C07C 5121

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active

042949777

ABSTRACT:
A process for producing a carboxylic acid salt from carbonaceous material comprising treating a mixture of a carbonaceous material which is essentially free of minerals from oil shale, water, and a material containing minerals from oil shale with oxygen under conditions sufficient to convert said carbonaceous material to a carboxylic acid salt.
The carboxylic acid salt can be converted to a carboxylic acid.
The process is especially useful for producing an aromatic carboxylic acid from an aromatic carbonaceous material such as coal.

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