环己烷氧化废碱液先进蒸发技术的开发与应用  

Evaporating Waste Lye Produced in Oxidizing Cyclohexane

作　　者：宋星星[1] 

机构地区：[1]中国石化股份公司巴陵分公司技术中心,岳阳414003

出　　处：《化工进展》2001年第7期47-49,共3页Chemical Industry and Engineering Progress

摘　　要：环己烷氧化废碱液的治理是环己酮行业面临的世界性难题 ,中国石化集团鹰山石化厂研究所独创研制出YH - 1环己烷氧化废碱液蒸发促进剂 ,并开发成功环己烷氧化废碱液先进蒸发技术。该技术在鹰山石化厂环己酮装置成功应用 ,圆满解决了环己烷氧化废碱液的蒸发浓缩难题 。How to handle the waste lye produced in oxidizing cyclohexane is a difficult problem faced by the worldwide cyclohexanone manufacturer.The research institute of SINOPEC Yingshan Petrochemical Factory has successfully developed an original technology used in evaporating waste lye produced in oxidizing cyclohexane(ATEWL) and also has prepared YH-1 evaporating accelerant.Now,the ATEWL technology has been applied successfully to the cyclohexanone workshop of SINOPEC Yingshan Petrochemical Factory,and thus solved the difficult problem-how to evaporate and concentrate waste lye produced in oxidizing cyclohexane.At the same time,SINOPEC Yingshan Petrochemical Factory has gained favorable benefit in saving costs and protecting environment.

关 键 词：环已烷 废碱液 蒸发 氧化 废水处理 

分 类 号：TQ231.14[化学工程—有机化工] X783[环境科学与工程—环境工程]