naphtha olefin reduction 降低汽油烯烃
olefin reduction catalyst 降烯烃催化剂
olefin reduction catalysts 降烯烃催化剂
reduction olefin catalyst 降烯烃催化剂
reduction olefin catalysts 降烯烃催化剂
Based on above viewpoints, we choose olefin reduction B-component catalyst and utilize assembly technology of catalyst to compound two catalytic compoents having different properties in order to develope new catalyst for aromatization reaction of FCC gasoline.
在此认识基础上,选择了降烯烃功能B组分催化剂,采用催化剂“组装技术”,将两种性质不同的催化剂组分进行复配,开发出新型的催化裂化汽油芳构化催化剂。
参考来源 - 催化裂化汽油芳构化生产清洁油品的技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Lowering gasoline aromatics content reduced HC and co emission, but olefin reduction had a adverse effect on HC and co emission.
汽油中芳烃含量降低，排放的CO、HC降低；烯烃含量降低，对CO、HC排放有负面影响。
The technical features, process design and commercial application of FDFCC process for cracked naphtha olefin reduction were described.
FDFCC工艺是降低催化汽油烯烃含量的有效技术。论述了该工艺的技术特点、流程设计和工业应用情况。
Manufacture and first commercial application of RIDOS catalysts for FCC gasoline hydrodesulfurization (HDS) and olefin reduction were described.
介绍了RI DOS系列催化汽油加氢脱硫降烯烃催化剂的工业试生产及首次工业应用。
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