| 发明名称 | Process for the alkylation of aromatic hydrocarbons with olefins | ||
| 摘要 | Process for the alkylation of aromatic hydrocarbons by means of olefins containing from 2 to 8 carbon atoms, which comprises feeding the hydrocarbon, olefin, and possibly water, to the head of a fixed-bed reactor, operating with a “trickle flow” regime, containing at least one layer of a catalyst comprising a medium-or large-pore zeolite. | ||
| 申请公布号 | US9012696(B2) | 申请公布日期 | 2015.04.21 |
| 申请号 | US201214127421 | 申请日期 | 2012.06.21 |
| 申请人 | Versalis S.p.A | 发明人 | Calaresu Paolo;Del Seppia Alessandro;Bencini Elena;Fois Giovanni Antonio;Casalini Alessandro |
| 分类号 | C07C37/08;C07C2/66;C07C29/143;C07C45/53 | 主分类号 | C07C37/08 |
| 代理机构 | Tarolli, Sundheim, Covell & Tummino LLP | 代理人 | Tarolli, Sundheim, Covell & Tummino LLP |
| 主权项 | 1. A process for the alkylation of aromatic hydrocarbons by means of olefins containing from 2 to 8 carbon atoms comprising: feeding the hydrocarbon, the olefin, and optionally water, to the head of a fixed-bed reactor, operating under “trickle flow” regime, containing at least one layer of a catalyst comprising a medium-pore zeolite or a large-pore zeolite. | ||
| 地址 | San Donato Milanese (MI) IT | ||