Yokkaichi Refinery

Summary Information Ownership: Cosmo Oil Website: http://www.cosmo-oil.co.jp/ Location: Yokkaichi, Japan Capacity: 7.75 million tons/annum & 155,000 bbl/day Nelson Complexity: Refining Depth: Brief Description A medium sized, medium complexity refinery Refining Units Atmospheric DistillationNo.5 90,000 barrels / day No.6 Topping Unit 85,000 barrels / day No.3 Vacuum Distillation Unit (for Lubricating Oil) 14,000 barrels / day No.5 Vacuum Flasher Unit 60,000 barrels / day No.2 Mild Hydro Cracking Unit 24,000 barrels / day No.1 Sulfur Recovery Unit 100 t / day No.2 Sulfur Recovery Unit 100 t / day Hydrogen Producing Unit 320,000 m3N / day Hydrogen Recovery Unit 55,500 m3N / day Light Naphtha Hydrodesulfurization Unit 7,000 barrels / day No.3 Kerosene & Gas Oil Hydrodesulfurization Unit 35,000 barrels / day No.4 Kerosene & Gas Oil Hydrodesulfurization Unit 30,000 barrels / day No.2 Catalytic Reformer ·Reformate Splitter 8,000 barrels / day No.3 Catalytic Reformer (Contimuous regeneration units) & ;Reformate Splitter 13,500 barrels / day Fluid Catalytic Cracking Unit 31,000 barrels / day FCCGasoline Hydrodesulfurization Unit 18,000 barrels / day No.1 Benzol-Ketone Dewaxing Unit 1,550 barrels / day No.2 Benzol-Ketone Dewaxing Unit 3,000 barrels / day No.1 Furfural Extraction Unit 1,800 barrels / day No.2 Furfural Extraction Unit 4,600 barrels / day Filter Press Dewaxing Unit 2,140 barrels / day No.1 Lubricating Oil Hydrofinishing Unit 4,000 barrels / day No.2 Lubricating Oil Hydrofinishing Unit 2,800 barrels / day Asphalt Unit 1,300 t / day Tail Gas Treating Unit 432,000 m3N / hour Terminal Capacity Crude Oil: 896,490kl Refined Products: 1,033,420kl Crude Supply Crude is primarily supplied from the Middle East, including UAE, S Arabia, Qatar, Iran & Kuwait Products Produced LPG, Gasoline, Jet Fuel, Diesel, petrochemicals, base oils Ongoing Projects - Other Information - History 1943 - Refinery commissioned 1964 - Solvent Dewaxing Unit added 1985 - FCC revamped, increasing capacity to 24,000 bbl/day 2010 - Nameplate capacity reduced by 50,000 to 125,000 bbl/day 2013 - Capacity changed to 155,000 bpd 2014 - Capacity reduced to 112,000 bpd Relevant Links Yokkaichi Refinery, Cosmo Oil Chiyoda H2S Removal Units With Amine Chiyoda Lubricating Oil Refining Units Chiyoda Fluid Catalytic Cracking Units Reduction of CDU Nameplate Capacity Cosmo Oil, Implementation of Restructuring of Refinery Supply Reduction of Nameplate Capacity at Yokkaichi Refinery