Pressurized crude aromatic carboxylic acid feed mixes

Processes for manufacturing a purified aromatic carboxylic acid include heating a purification reaction mixture in a pre-heating zone, the purification reaction mixture comprising a crude aromatic carboxylic acid and a solvent, and purifying the crude aromatic carboxylic acid in the purification rea...

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Bibliographische Detailangaben
1. Verfasser: BARTOS, THOMAS M
Format: Patent
Sprache:chi ; eng
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