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1·A sulfur reduction catalyst useful to reduce the levels of sulfur in a cracked gasoline product comprises a metal vanadate compound.

适用于降低裂化石油产品中硫水平的减硫催化剂，包括金属钒酸盐化合物。

2·The components in the fluid catalytically cracked (FCC)gasoline were detected by capillary column gas chromatography-mass spectrometry(GC/MS).

应用毛细管柱气相色谱-质谱（GC/MS）分析催化裂化（FCC）汽油中的组成。

3·The novel FCC process for maximizing iso-paraffin in cracked naphtha is a proprietary technology named as MIP to produce clean gasoline component.

多产异构烷烃的催化裂化工艺(MIP工艺)是具有我国自主知识产权的生产清洁汽油组分的技术。