Patent ID: 11951461
Assignee: RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
Field: Chemical engineering (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 12:
13. A solid acid-based alkylation catalyst, comprising a metal component having a hydrogenation capability, wherein the metal component is present in an amount of about 0.01-10 wt %, calculated as metal and based on the weight of the alkylation catalyst, and the alkylation catalyst has a macropore specific volume in a range of about 0.30-0.50 ml/g; a ratio of macropore specific volume to specific length of catalyst particles in a range of about 1.0-2.5 ml/(g·mm); and a ratio of specific surface area to length of catalyst particles in a range of about 3.40-4.50 m2/mm, wherein the macropore refers to pores having a diameter of greater than 50 nm.