Production process of high-smelting point petroleum wax

Application Number: 00110708
Application Date: 2000.07.24
Publication Number: 1335372
Publication Date: 2002.02.13
Priority Information:
International: C10G73/02
Applicant(s) Name: China Petrochemical Corp., Ltd.
Inventor(s) Name: Wang Shixin;Zhao Qiming;Liu Huiqing
Patent Agency Code: 21102
Patent Agent: li wei
Abstract The present invention discloses one kind of production process of high melting point petroleum wax. The material is first contacted with petroleum wax hydrogenating catalyst for hydrogenation refining, and the hydrogenation refined material is solvent deoiled to produce deoiled wax. The process of the present invention has high filtering speed in solvent deoiling, and high deoiled wax yield.