发明名称 |
CATALYST FOR HYDROGENATION TREATMENT OF GAS OIL AND METHOD FOR PREPARATION THEREOF; AND PROCESS FOR HYDROGENATION TREATMENT OF GAS OIL |
摘要 |
<p>A catalyst for hydrotreating gas oil, which comprises an inorganic oxide support having provided thereon: at least one selected from metals in the Group 6 of the periodic table at from 10 to 30% by weight, at least one selected from metals in the Group 8 of the periodic table at from 1 to 15% by weight, phosphorus at from 1.5 to 6% by weight, and carbon at from 2 to 14% by weight, each in terms of a respective oxide amount based on the catalyst, wherein the catalyst has a specific surface area of from 220 to 300 m<SUP>2</SUP>/g, a pore volume of from 0.35 to 0.6 ml/g, and an average pore diameter of about from 65 to 95 Å; a process for producing the catalyst; and a method for hydrotreating gas oil, which comprises subjecting a gas oil fraction to a catalytic reaction in the presence of the catalyst under conditions at a hydrogen partial pressure of from 3 to 8 MPa, a temperature of from 300 to 420° C., and a liquid hourly space velocity of from 0.3 to 5 hr<SUP>-1</SUP>.</p> |
申请公布号 |
EP1402948(B1) |
申请公布日期 |
2013.01.09 |
申请号 |
EP20020743648 |
申请日期 |
2002.06.19 |
申请人 |
COSMO OIL CO., LTD |
发明人 |
FUJIKAWA, TAKASHI;OSAKI, TAKAYUKI;KIMURA, HIROSHI;MIZUGUCHI, HIROFUMI;HASHIMOTO, MINORU;TAGAMI, HIROYASU;KATO, MASAHIRO |
分类号 |
B01J27/047;B01J27/19;B01J23/85;B01J27/188;B01J29/16;B01J31/02;B01J31/04;B01J35/10;B01J37/02;C10G45/08;C10G45/50 |
主分类号 |
B01J27/047 |
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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