污染有机相回收的研究与实践

Study on and Plant Practice of Recovering of Polluted Organic Phase

对铜萃取生产中被污染降解的有机相进行回收,并用粘土将之活化,恢复萃取动力学参数指标及相分离性质。经生产实践验证能有效恢复萃取剂性能并降低萃取剂单耗。

The polluted organic extractant and the degradation organic phase are recovered and activated by clay, so the extracting dynamic parameters and phase separation property are recovered. The plant practice shows this recovered extractant can be re-used and the extractant consumption can also be reduced.