1) Deethanization
脱乙烷
2) Deethanizer
[di:'eθeinaizə]
脱乙烷塔
1.
Abnormality in the Operation of Deethanizer in Ethylene Plant and the Optimization Measures;
乙烯装置脱乙烷塔的操作异常及优化
2.
Based on the simulation results with Aspen Plus the operating condition of deethanizer in ethylene plant was introduced,the parameters of deethanizer in normal operation such as the reflux ratio,operating pressure, sensitive plate temperature and steam volume at the bottom analyzed.
介绍了乙烯装置脱乙烷塔的工业运行状况,结合Aspen Plus模拟计算结果,分析了回流比、操作压力、灵敏板温度、塔釜加热量等工艺参数对脱乙烷塔操作的影响。
3) front-end deethanizer process
前脱乙烷
1.
Recent progress in world ethylene separation technology were reviewed and compared including sequence process, front-end deethanizer process, front-end depropanizer process.
综述了世界乙烯装置分离技术特点与最新进展,对顺序流程、前脱乙烷、前脱丙烷等三大乙烯分离流程进行了分析比较。
4) deethanizing column
脱乙烷塔
5) rejecting ethane
脱除乙烷
6) Dual deethanizer system
双脱乙烷塔
补充资料：脱乙烷塔
分子式：
CAS号：
性质：在裂解气深冷分离中用于分离乙烷(包括更轻组分)与丙烯及更重组分的精馏塔。塔顶出乙烷和更轻组分(如乙烯、甲烷)，塔底出丙烯和更重组分。
CAS号：
性质：在裂解气深冷分离中用于分离乙烷(包括更轻组分)与丙烯及更重组分的精馏塔。塔顶出乙烷和更轻组分(如乙烯、甲烷)，塔底出丙烯和更重组分。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条