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公开(公告)号:US4440625A
公开(公告)日:1984-04-03
申请号:US497983
申请日:1983-05-25
申请人: Ting S. L. Go , Richard F. Miller
发明人: Ting S. L. Go , Richard F. Miller
IPC分类号: C10G9/16
CPC分类号: C10G9/16
摘要: Hydrocarbon process equipment is protected against fouling by incorporating into the hydrocarbon being processed small amounts of a composition comprised of a dialkylhydroxylamine and an organic surfactant.
摘要翻译: 烃加工设备通过加入少量由二烷基羟胺和有机表面活性剂组成的组合物加入到烃中来防止结垢。
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公开(公告)号:US4456526A
公开(公告)日:1984-06-26
申请号:US423408
申请日:1982-09-24
申请人: Richard F. Miller , Ting S. L. Go
发明人: Richard F. Miller , Ting S. L. Go
IPC分类号: C10G9/16
CPC分类号: C10G9/16
摘要: Hydrocarbon process equipment is protected against fouling by incorporating into the hydrocarbon being processed small amounts of a composition comprised of a dialkylhydroxylamine and a tertiary alkylcatechol.
摘要翻译: 通过加入少量由二烷基羟胺和叔烷基儿茶酚组成的组合物中加入到烃中来保护烃工艺设备免于结垢。
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3.
公开(公告)号:US4467132A
公开(公告)日:1984-08-21
申请号:US463433
申请日:1983-02-03
CPC分类号: C07C2/62 , C07C2527/03 , C07C2527/054 , C07C2527/1206 , C07C2527/173 , C07C2531/04
摘要: The efficiency of acid catalyzed alkylation of alkanes with olefins is improved by conducting the alkylation in the presence of small amounts of a neo acid.
摘要翻译: 通过在少量的新酸存在下进行烷基化,提高了烷烃与烯烃酸催化烷基化的效率。
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