摘要
苯加氢装置100单元由粗苯蒸发、加氢反应、稳定塔脱硫脱水3部分组成,该单元流程较长,控制参数较多,操作难度大,运行的好与坏会直接影响到三苯的收率和产品的质量,所以100单元的工艺及操作显得尤为重要。
Unit 100 of benzene hydrogenation unit is composed of crude benzene evaporation,hydrogenation reaction and desulfurization and dehydration of stable tower.The unit has a long process,many control parameters and difficult operation.Good or bad operation will directly affect the yield and quality of triphenyl products.Therefore,the process and operation of units 100 are particularly important.
作者
杨雅林
李婷
YANG Ya-lin;LI Ting(Tangshan Risun Chemicals Co.,Ltd.,Tangshan Hebei 063000,China)
出处
《辽宁化工》
CAS
2023年第7期1009-1011,共3页
Liaoning Chemical Industry
关键词
粗苯
加氢
工艺
控制
Crude benzol
Hydrogenation
Process
Control
