邻氯苯甲醛生产及副产品的回收技术分析

Analysis on the production of o-chlorobenzaldehyde and the recovery technology of its by-products

邻氯苯甲醛在生产过程中会排除一些副产品,此类产品经过回收利用可以产生其他利用价值,因此需要通过回收技术对其进行回收。本文将以邻氯苯甲醛副产品中的废水-邻氯苯甲酸为例,通过实验提出一种副产品回收技术,经测试该项技术的产品质量在99.0%以上。

O-chlorobenzaldehyde can exclude some by-products in the production process,such products can produce other utilization value through recycling,so it needs to be recycled through recycling technology.In this paper,the waste water in the by-product of o-chlorobenzene-o-chlorobenzene acid is taken as an example,and a by-product recovery technology is proposed through experiments.