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hyperforming
释义
hyperforming
hyperforming
[
′hī·pər‚fȯr·miŋ
]
(chemical engineering)
A catalytic, petroleum-refinery hydrogenation process to improve naphtha octane number by removal of sulfur and nitrogen compounds; the catalyst is cobalt molybdate on a silica-alumina base.
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更新时间:2026/9/4 13:30:49