发明名称 |
PROCESS FOR THE HYDROISOMERIZATION OF LONG-CHAIN N-PARAFFINS AND CATALYST SUITABLE FOR THE PURPOSE |
摘要 |
Process for the hydroisomerization of long-chain n-paraffins which comprises isomerizing n-paraffins having a number of carbon atoms higher than 15 in the presence of hydrogen and a hydroisomerization catalyst which comprises: a) a carrier of acid nature consisting of a silica and alumina gel amorphous to X-rays, with a molar ratio SiO2/Al2O3 ranging from 30/1 to 500/1, and having a surface area ranging from 500-to 1,000 m2/g, a porosity ranging from 0.3 to 0.6 ml/g and a pore diameter within the range of 10-40 Angstrom; b) a mixture of metals belonging to groups VIB and VIII deposited on the carrier in an overall quantity ranging from 2 to 50% by weight of the total (a) + (b).
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申请公布号 |
CA2246729(A1) |
申请公布日期 |
1999.04.09 |
申请号 |
CA19982246729 |
申请日期 |
1998.10.06 |
申请人 |
AGIP PETROLI S.P.A. |
发明人 |
FLEGO, CRISTINA;CALEMMA, VINCENZO |
分类号 |
B01J21/12;B01J23/85;B01J23/882;B01J23/883;B01J23/888;B01J35/10;B01J37/02;C07B61/00;C07C5/27;C07C9/22;C10G45/60;(IPC1-7):B01J23/85;B01J21/04;B01J21/08;C07C5/13 |
主分类号 |
B01J21/12 |
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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