| 发明名称 |
SILICA BASED MATERIAL AND METHOD OF OBTAINING SAME, METHOD OF ALKYLATING ALIPHATIC HYDROCARBONS AS WELL AS METHOD OF REGENERATING A CATALYST |
| 摘要 |
A process for the alkylation of aliphatic hydrocarbons with olefins catalyzed by a silica-based material, characterised in that the surface Si-OH groups of said silica are esterified with a fluoroalkylsulphonic acid of formula CF3(CF2)nSO3H, where n is a whole number between 0 and 11, said material having a Hammett acidity HO </= -11.4. |
| 申请公布号 |
PL179479(B1) |
申请公布日期 |
2000.09.29 |
| 申请号 |
PL19940304574 |
申请日期 |
1994.08.05 |
| 申请人 |
ENIRICERCHE SPA.;AGIP PETROLI SPA. |
发明人 |
CLERICI MARIO G.;PEREGO CARLO;DE ANGELIS ALBERTO;MONTANARI LUCIANO |
| 分类号 |
C01B33/18;B01J21/08;B01J31/02;B01J31/40;B01J37/04;B01J38/02;B01J38/48;C07B61/00;C07C2/58;C07C2/62;C07F7/02 |
主分类号 |
C01B33/18 |
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