PARAFFIN ALKYLATION

申请公布号：

KR20050051636(A)

申请号：

KR20057002102

申请日期：

2003.06.12

申请公布日期：

2005.06.01

申请人：

CATALYTIC DISTILLATION TECHNOLOGIES

发明人：

SMITH LAWRENCE A. JR.;LOESCHER MITCHELL E.;ADAMS JOHN R.;GELBEIN ABRAHAM P.

分类号：

B01J27/053;B01J35/12;C07C2/06;C07C2/54;C07C2/56;C07C2/58;C07C2/62;C10G35/04;C10G50/00;C10G63/02;(IPC1-7):C07C2/06

主分类号：

B01J27/053

摘要：

A process for the alkylation of alkane with olefin or olefin precursor such as an oligomer of tertiary olefin comprising contacting a liquid system comprising acid catalyst (56), isoparaffin (14, 52), and olefin (12) in a concurrent downflow into contact in a reaction zone (10) with a dispenser mesh (4) under condition of temperature and pressure to react said isoparaffin and said olefin to produce an alkylate product is disclosed. Unexpected, the olefin oligomers have been found to function as olefin precursors and not as olefins in the reaction.