Oita Refinery

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Summary Information Ownership: Nippon Oil Website: http://www.noe.jx-group.co.jp/english/ List of Nippon Oil Refineries Location: Capacity: million tons/annum & bbl/day Nelson Complexity: Refining Depth: Brief Description - Refining Units Atmospheric Distillation - 136,000 bpd Vacuum distillation unit - 66,000 Solvent Extraction System 1 6,000 CCR Reformer - 1 - 30,000 Desulphurisation Gasoline - 1 - 11,000 Light gas oil - 2 - 43,000 Deep gas oil - 1 - 23,000 Heavy gas oil - 1 - 40,000 Residue fluid catalytic cracking unit 1 26,000 Hydrocracking unit 1 11,000 Gasoline, cleaning equipment 1 4,500 LPG recovery unit 2 560 tons / day LPG Gas Cleaning System 1 Gas 270,000 Nm 3 / Sun LPG 450 tons / day Sulfur recovery unit - 1 - 180 tons / day Hydrogen Unit - 1 - 400,000 Nm 3 / Sun Liquefied carbon dioxide gas production 1 70 tons / day Reformulated gasoline distillation apparatus 1 180,000 tons / year (Xylene) Aromatic Equipment 1 120,000 tons / year (Benzene) Paraxylene production equipment 1 420,000 tons / year IPP power plant 1 Boiler 485 t / h 149,400 kW generator Terminal Capacity Crude Oil: 950,000 Kl Refined Products: 1,056,000 Kl Crude Supply - Products Produced - Ongoing Projects - Other Information - History 1962 - Construction started on refinery 1964 - The refinery enters operations with 40,000 bpd 1969 - Crude Capacity increased to 100,000 bpd 1969 - Crude Capacity increased to 170,000 bpd 1972 - Hydrogen unit commissioned 2010 - The oldest crude unit was closed, reducing capacity by 24,000 bpd Relevant Links Refinery Webpage (Japanese) On the reduction of crude oil processing capacity in Kashima and Ooita (Japanese) Chiyoda Sour Water Stripping Units Chiyoda Hydrogen Manufacturing Units