Title: Modifier for improving oil quality and its preparation and modifying process
Application Number: 00110948 Application Date: 2000.03.17
Publication Number: 1314451 Publication Date: 2001.09.26
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10C1/00,C10C3/04,C10G25/02
Applicant(s) Name: Zhu Peihua Address: 257001
Inventor(s) Name: Yan Zifeng, Zhu Peihua
Attorney & Agent: niu jinchen
Abstract:
     The technology of the present invention is using novel carbon molecular sieve as oil modifier. The carbon molecular sieve is prepared through carbonate at 600-1200 deg.c and 0.1-0.5 MPa, activation, molding into molecular sieve, distilled water washing, air drying, vacuum roasting and shaping. The oil modifying process with the modifier is one process to modify inferior gasoline, diesel oil or lubricant oil inside a fixed bed reactor at the conditions of 50-1500 deg.c temperature, 0.1-0.5 MPa pressure and 0.1-1.0/hr space velocity.
Time: 6