1) C 5 distillate oil
C5馏分油
2) C5 fraction
C5馏分
1.
The hydrogenation activation and stability of Ni/Al2O3 - SiO2 catalyst was studied with light C5 fraction as the probe.
以轻质C5馏分为探针,考察了Ni／Al2O,-SiO2催化剂的加氧活性稳定性。
2.
Ionic liquid of 1-butyl-3-methyl imidazolium hexafluorophosphate was used as a reaction medium and catalyst for dimerization of mixed dienes in C5 fraction,and their influences on dimerization were investigated.
用离子液体1-丁基-3-甲基咪唑六氟磷酸盐作为裂解C5馏分中混合二烯烃的反应介质和催化剂,考察了其对混合二烯烃二聚反应的影响。
3.
The gas chromatographic analysis methods of C5 fraction and its products were optimized by using self-made SE-30 capillary columns of different film thicknesses.
采用自制的不同膜厚SE-30毛细管色谱柱,对C5馏分及其产品的气相色谱分析条件进行优化。
3) C 5 fraction
C5馏分
1.
Using dicyclopentadiene(DCPD) extracted from the by-product C 5 fraction of ethylene cracking, and C 9 fraction and C 5 fraction(de-cyclic fraction) as raw materials, the petroleum resin exhibiting the properties of both C 5 petroleum resin and C 9 petroleum resin can be produced through thermal polymerization.
以乙烯裂解副产物C5馏分经过分离装置处理得到的活性组分双环戊二烯 (DCPD)为原料、与脱环C5馏分和C9馏分混合 ,通过热聚合的方法生产出兼有C5石油树脂性质和C9石油树脂性质的优良树脂。
2.
The fresh and deactivated Ni/Al 2O 3-SiO 2 catalysts for the hydrogenation of light C 5 fraction were characterized by XRD, TG-DTA, and pore structure analysis.
利用X射线衍射、热重 差热分析和孔结构分析对新鲜和失活的Ni/Al2 O3 SiO2 催化剂进行了表征 ,讨论了催化剂的失活机理 ,并考察了催化剂在轻质C5馏分加氢反应中的稳定性和加氢工艺条件 。
3.
The content of cyclopantadiene in C 5 fraction was decreased by heat polymerization into dicyclopentadiene and subseguent distillation to collect the top fraction up to 70 ℃ b.
以大庆石化总厂 C5馏分为原料 ,经热聚、蒸馏脱除环戊二烯 ,并切割出 70℃以前的馏分 ,采用自制的Al Cl3络合物催化剂 ,合成了浅色 C5石油树脂。
4) pyrolysis C 5
裂解C5馏分
1.
The catalytic hydrogenation of pyrolysis C 5 was studied.
通过对裂解C5馏分加氢催化剂的研制及其加氢试验 ,考察了反应温度、空速、入口双烯值等主要工艺条件对反应的影响规律 ,并对各工艺条件进行了优化 ,提出裂解C5馏分适宜的加氢工艺条件为 :总空速小于 5 5h-1,反应器入口温度 5 0～ 70℃ ,入口双烯值 0 。
5) cracking C5 fractions
裂解C5馏分资源
1.
The application markets of three kinds of isoolefines(isoprene,cyclopentadiene,piperylene) from the cracking C5 fractions and their downstream derivatives were reviewed.
着重评述了裂解C5馏分资源中3种异构烯烃(异戊二烯、环戊二烯和间戊二烯)及其下游衍生物的应用市场,并剖析了我国裂解C5资源的利用现状及应用前景。
补充资料：催化脱蜡的石油中间馏分油
CAS：64742-72-9
中文名称：催化脱蜡的石油中间馏分油
英文名称：Distillates, petroleum, catalytic dewaxed middle
distillates (petroleum), catalytic dewaxed middle
Distillates,petroleum,catalytic dewaxed middle
中文名称：催化脱蜡的石油中间馏分油
英文名称：Distillates, petroleum, catalytic dewaxed middle
distillates (petroleum), catalytic dewaxed middle
Distillates,petroleum,catalytic dewaxed middle
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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