1) steam cracking
蒸汽裂解
1.
Trend of development of ethylene production by steam cracking
蒸汽裂解制乙烯的发展趋势
2.
Propylene is the by-product of steam cracking and catalytic cracking.
丙烯是蒸汽裂解和催化裂化装置的副产品,由于常规的蒸汽裂解和催化裂化装置的丙烯产量难以满足丙烯快速增长的需求,近年来国内外都在积极开发生产丙烯的新技术,开拓生产丙烯的原料新来源。
2) Olefin feedstock
蒸汽裂解原料
3) steam cracking unit
蒸汽裂解装置
1.
The development of petrochemical technologies for near half a century were reviewed, including capacity expansion, reduction of production cost, enhancement of product selectivity and yield, reduction of energy consumption and prolongation of running period of the steam cracking unit, together with the development of polymerization technology and polymerization catalyst.
回顾了近半个世纪以来石油化工技术的发展情况，包括蒸汽裂解装置扩大规模、降低生产成本、提高产品选择性及收率、降低能耗与延长运转周期，以及聚合工艺及聚合催化剂的发展。
5) Cracking Gasoline
裂解汽油
1.
Determination of Diene Value in Cracking Gasoline by Infrared Spectrophotometry;
红外光谱快速测定裂解汽油双烯值
2.
Combined with stoichiometric method, the diene value in cracking gasoline was determined by Fourier Transform Infrared Spectroscopy at selected wavenumber region.
用傅里叶红外光谱仪,在选定的波数范围内,采用化学计量学法测量乙烯裂解汽油的二烯值。
3.
The paper described the analytical method of butenes and pentenes in cracking gasoline with a boiling point range from initial to 210℃.
介绍了一种适于沸点范围从初馏点到２１０℃的裂解汽油中Ｃ４和Ｃ５异构烯烃的分析方法——以两根单柱分析系统的数据为基础，经关联计算进行定量。
6) cracked gasoline
裂解汽油
1.
Analysis on causes for cracked gasoline emulsification and technical measures;
裂解汽油发生乳化的原因分析及技术措施
2.
Using cumine hydroperoxide(CHP) as the oxidation accelerator of the removing arsenide from cracked gasoline .
用过氧化氢异丙苯（ＣＨＰ）作为裂解汽油脱砷的氧化剂，其特点是加量少，无副作用，氧化完全，反应速度快，脱砷效果好。
补充资料：生产乙烯的副产品C5馏分(链)烯烃-低聚物与生产乙烯的副产品双环戊二烯的聚合物-浓缩物和(链)烯烃和蒸汽裂解的石油馏分的聚合物
CAS：68131-84-0
分子式：
中文名称：生产乙烯的副产品C5馏分(链)烯烃-低聚物与生产乙烯的副产品双环戊二烯的聚合物-浓缩物和(链)烯烃和蒸汽裂解的石油馏分的聚合物
英文名称：Alkenes, ethylene-manuf.-by-product C5-cut, oligomers, polymers with ethylene-manuf.-by-product dicyclopentadiene-conc. alkenes and steam-cracked petroleum distillates
alkenes, ethylene-manuf.-by-product c5-cut, oligomers,polymers with ethylene-manuf.-by-product dicyclopentadiene-conc.alkenes and steam-cracked petroleum distillates
Alkenes,ethylene-manuf.-by-product C5-cut,oligomers,polymers with ethylene-manuf.-by-product dicyclopentadiene-conc. alkenes and steam-cracked petroleum distillates
分子式：
中文名称：生产乙烯的副产品C5馏分(链)烯烃-低聚物与生产乙烯的副产品双环戊二烯的聚合物-浓缩物和(链)烯烃和蒸汽裂解的石油馏分的聚合物
英文名称：Alkenes, ethylene-manuf.-by-product C5-cut, oligomers, polymers with ethylene-manuf.-by-product dicyclopentadiene-conc. alkenes and steam-cracked petroleum distillates
alkenes, ethylene-manuf.-by-product c5-cut, oligomers,polymers with ethylene-manuf.-by-product dicyclopentadiene-conc.alkenes and steam-cracked petroleum distillates
Alkenes,ethylene-manuf.-by-product C5-cut,oligomers,polymers with ethylene-manuf.-by-product dicyclopentadiene-conc. alkenes and steam-cracked petroleum distillates
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