Method of removing iron from petroleum fraction

Application Number: 00107412
Application Date: 2000.05.12
Publication Number: 1323873
Publication Date: 2001.11.28
Priority Information:
International: C10G45/02
Applicant(s) Name: China Petrochemical Group Corp.
Address:
Inventor(s) Name: Yang Liandong;Liu Guangyuan;Zhao Zengfeng
Patent Agency Code: 72001
Patent Agent: xu shu
Abstract A method for eliminating iron in petroleum fraction includes to contact the iron containing potroleum with an inert fiber material bed, in which the contact is carried out under hydrogen atmosphere, the contact temperature is 150 to 450 deg.C, the partial pressure of hydrogen is 0.1-20 MP, the volume ratio of hydrogen to oil 13 at least 50. Compared with prior art technology, under same or lower temperature, the present invention possesses higher iron eliminating efficiency.