PROCESS FOR THE MONOALKYLATION OF DIHYDROXY AROMATIC COMPOUNDS
摘要
A continuous process comprising: contacting a mixture comprising dihydroxy aromatic compound, water and an alkylating agent with a catalyst system in the presence of a flowing carrier gas, to form a mono alkylated dihydroxy aromatic compound, wherein the catalyst system is obtained by the calcination of a catalyst precursor system comprising a metal oxide precursor, a transition metal element and a pore former.
申请公布号
WO2005097721(A1)
申请公布日期
2005.10.20
申请号
WO2005US10859
申请日期
2005.03.30
申请人
GENERAL ELECTRIC COMPANY;ASHTEKAR, SUNIL;KUMBHAR, PRAMOD;MAHALINGAM, RATHINAM, JOTHI;THAMPI, JEGADEESH