2) cracking C5 fraction
裂解碳五馏分
1.
Owing to the fact that the cracking C5 fractions would polymerize in the separation process,inhibitors need to be applied to minimize the polymerization.
综述了近年来阻聚剂在裂解碳五馏分中的研究情况。
3) pyrolysis of oil fractions
馏份油裂解
4) C_9 fractions from light oil pyrolysis
裂解C_9馏份
1.
In this paper, the process for preparing petroleum resins from the C_9 fractions from light oil pyrolysis was studied in detail.
对轻质油裂解C_9馏份合成石油树脂的工艺进行了研究。
5) cracked C5
裂解碳五
1.
Catalyst for the selectively hydrogenation of diolefins in cracked C5 fraction was prepared,and the effect of main technical conditions such as reaction pressure,liquid hourly space velocity(LHSV),molar ratio of hydrogen to diolefins and inlet temperature on catalytic performance were investigated.
通过对裂解碳五(C5)馏分中双烯烃选择加氢催化剂的研制及其加氢工艺条件试验,考察了反应压力、空速、氢/双烯摩尔比和入口温度等主要工艺条件对催化性能的影响,得出裂解C5双烯烃选择加氢的适宜工艺条件为:入口温度30～40℃、反应压力2。
6) C 3 fraction
碳三馏份
1.
The regeneration performance of the catalyst for liquid phase selective hydrogenation of C 3 fraction,and hydrogenation of the regenerated catalyst were studied.
研究了碳三馏份液相选择加氢催化剂的高温再生方法和过程以及再生后的加氢反应结果。
补充资料：C7-9-碳烯加氢甲酰化物蒸馏残余物重裂解组分
CAS：98072-31-2
中文名称：C7-9-碳烯加氢甲酰化物蒸馏残余物重裂解组分
英文名称：Alkenes, C7-9-hydroformylation products, distn. residues, heavy cracked fraction； Alkenes,C7-9-hydroformylation products,distn. residues,heavy cracked fraction
中文名称：C7-9-碳烯加氢甲酰化物蒸馏残余物重裂解组分
英文名称：Alkenes, C7-9-hydroformylation products, distn. residues, heavy cracked fraction； Alkenes,C7-9-hydroformylation products,distn. residues,heavy cracked fraction
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