发明名称 |
VERFAHREN ZUR PRODUKTION VON MITTELDESTILLATEN DURCH HYDROISOMERISIERUNGUND HYDROCRACKEN VON EINSATZSTOFFEN AUS DEM FISCHER-TROPSCH-VERFAHREN |
摘要 |
The process uses a hydrocracking/isomerization catalyst comprising a hydro-dehydrogenating element from group VIII supported on a non-zeolitic support based on silica/alumina .The catalyst has closely defined characteristics particularly with regard to porosity and surface area. The catalyst support contains more than 5% and less than or equal to 95% of silica. The mean porous diameter and total porous vol (by mercury and nitrogen porosimetry) are 20-140 Angstrom and 0.1-0.6 ml/g respectively. The porous volumes (mercury porosimetry) in the pores of diameters greater than 140 Angstrom, 160 Angstrom, 200 Angstrom and 500 Angstrom are less than 0.1 ml/g. The surface area, BET, is 100-550 m2/g. The X-ray diffraction diagram comprises main peaks characteristic of at least one transition alumina from the group alpha, rho, chi, eta, gamma, kappa, theta or delta. |
申请公布号 |
DE602004007889(D1) |
申请公布日期 |
2007.09.13 |
申请号 |
DE20046007889T |
申请日期 |
2004.01.16 |
申请人 |
INSTITUT FRANCAIS DU PETROLE, RUEIL-MALMAISON;ENI S.P.A. |
发明人 |
BENAZZI, ERIC;EUZEN, PATRICK |
分类号 |
C10G47/14;B01J21/12;B01J23/40;B01J23/42;B01J23/44;B01J23/652;B01J35/00;B01J35/10;B01J37/02;B01J37/28;C10G45/02;C10G45/62;C10G47/02;C10G47/18;C10G65/00;C10G65/10;C10G65/12;C10G65/14 |
主分类号 |
C10G47/14 |
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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