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首页> 外国专利> PROCESSES FOR PRODUCING NH4+ -OOC-R-COOH COMPOUNDS FROM FERMENTATION BROTHS CONTAINING NH4+ -OOC-R-COO-NH4+COMPOUNDS AND/OR HOOC-R-COOH COMPOUND ACIDS, AND CONVERSION OF NH4+ -OOC-R-COOH COMPOUNDS TO HOOC-R-COOH COMPOUND ACIDS

PROCESSES FOR PRODUCING NH4+ -OOC-R-COOH COMPOUNDS FROM FERMENTATION BROTHS CONTAINING NH4+ -OOC-R-COO-NH4+COMPOUNDS AND/OR HOOC-R-COOH COMPOUND ACIDS, AND CONVERSION OF NH4+ -OOC-R-COOH COMPOUNDS TO HOOC-R-COOH COMPOUND ACIDS

机译：由包含NH4 + -OOC-R-COO-NH4 +化合物和/或HOOC-R-COOH混合酸的发酵液生产NH4 + -OOC-R-COOH化合物的过程以及NH4 + -OOC-R-COOH化合物转化为NH4 + -OOC-R-COOH化合物的过程-R-COOH复合酸

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摘要

A process for making a NH4+ OOC-R-COOH compound from a clarified NH4+ OOC- R-COO' NH4+ compound-containing fermentation broth includes (a) distilling the broth to form an overhead that includes water and ammonia, and a liquid bottoms that includes a NH4+ OOC~R~COOH compound, at least some of a NH4+ QOC-R-COO" NH4+ compound, and at least about 20 wt% water; (b) cooling the bottoms to a temperature sufficient to cause the bottoms to separate into a NH4+ OOC-R~C00' NH4+ compound-containing liquid portion in contact with a NH4+ OOC-R-COOH compoond-containing solid portion that is substantially free of the NH4+ OOC-R-COO" NH4+compound; (c) separating the solid portion from the liquid portion; and (d) recovering the solid portion.
机译：由澄清的NH 4 + OOC-制备NH 4 + OOC-R-COOH化合物的方法含R-COO'NH 4 + 化合物的发酵液包括（a）蒸馏肉汤以形成包含水和氨的塔顶馏出物，以及包含NH 4 + OOC〜R〜COOH化合物，至少一部分NH 4 + QOC-R- COO“ NH 4 + 化合物和至少约20 wt％的水;（b）将塔底物冷却到足以使塔底物分离成NH < Sub> 4 + OOC-R〜C00'NH 4 + 与NH 4 + 含有OOC-R-COOH的固体部分，基本上不含NH 4 + OOC-R -COO“ NH 4 + 化合物; （c）将固体部分与液体部分分开; （d）回收固体部分。

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