膜法脱除硫酸根装置存在的问题及改进措施  

PRODUCTION DIFFICULTY AND MODIFICATION MEASURE ON MEMBRANE PROCESS DEVICE FOR REMOVAL OF FATE RADICAL

作　　者：赵敏[1] 王尚庚[1] 

机构地区：[1]中国石化齐鲁分公司氯碱厂,山东淄博255411

出　　处：《齐鲁石油化工》2016年第1期30-33,共4页Qilu Petrochemical Technology

摘　　要：针对齐鲁氯碱厂750 kg/h膜法脱除硫酸根装置冷冻及分离单元出现的设计缺陷、生产瓶颈以及操作难点进行攻关并改造,同时严格工艺操作,使该装置实现了稳定、长周期运行。Aimed at design defect,production bottleneck and operation difficulty existing on freezing and separation unit of the 750 kg/h membrane process device for removal of fate radical in Qilu Chlor- alkali Plant,study and reform were executed and the process operation was stricter,and stable and long term period running of the device was realized.

关 键 词：结晶器 离心机 旋液分离器 设计缺陷 技术创新 改造改进 

分 类 号：TQ114.261[化学工程—无机化工]