发明名称 |
WERKWIJZE TER BEREIDING VAN EEN KATALYSATOR VOOR HET OMZETTEN VAN ALKANEN IN AROMATISCHE KOOLWATERSTOFFEN. |
摘要 |
A monofunctional catalyst for the dehydrocyclization of paraffins, characterised in that it contains: 0.1 to 1.5% of platinum 0.1 to 1.5% of rhenium incorporated in the form of carbonyl a small proportion of sulphur introduced by a sulphur compound which is reducible or decomposable by hydrogen, such that the ratio x of the number of sulphur atoms to the number of platinum and rhenium atoms deposited on the catalyst is between 0.05 and 0.6, the support being a zeolitic crystalline aluminosilicate compensated to more than 90% by alkaline cations, having a pore diameter larger than 6.5 ANGSTROM . |
申请公布号 |
NL187837(C) |
申请公布日期 |
1992.02.03 |
申请号 |
NL19810001982 |
申请日期 |
1981.04.22 |
申请人 |
SOCIETE NATIONALE ELF AQUITAINE TE COURBEVOIE, FRANKRIJK. |
发明人 |
|
分类号 |
B01J23/656;B01J29/06;B01J29/076;B01J29/16;B01J29/64;B01J29/78;B01J31/20;C07B61/00;C07C1/00;C07C5/32;C07C5/393;C07C5/41;C07C15/02;C07C67/00;C10G35/09;C10G35/095;C10G45/70 |
主分类号 |
B01J23/656 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|