发明名称 |
Process for upgrading cuts of very high cycloparaffins content |
摘要 |
Process for the production of a liquid effluent comprising at least 75% of aromatic hydrocarbons from a naphtha feed charge of high sulfur, nitrogen or oxygen content; said process comprises two steps: (a) hydrotreatment of the charge to decrease its sulfur, nitrogen or oxygen content to selected values, and (b) dehydrogenation of the product of step (a) in the presence of a supported catalyst whose neutralization heat by ammonia adsorption is lower than about 40 joules per gram at 300 mm Hg.
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申请公布号 |
US4498907(A) |
申请公布日期 |
1985.02.12 |
申请号 |
US19820393913 |
申请日期 |
1982.06.30 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
JUGUIN, BERNARD;MARTINO, GERMAIN;MIQUEL, JEAN |
分类号 |
C10G31/06;B01J35/10;C10G1/00;C10G35/06;C10G59/02;C10G69/08;C10L1/02;(IPC1-7):C10L1/02 |
主分类号 |
C10G31/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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