IOCL TRAINING PPT

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PowerPoint Presentation:

SANDIPAN KUMAR DAS ROLL NO: 06/CHE/52 UNDER WBUT 29 th Dec, 2009 Overview of Haldia Refinery

Crude Source – Haldia Refinery:

4/3/2013 2 Crude Source – Haldia Refinery Saudi Arabia Iraq Nigeria Malaysia HS Crude: 71.1% (2007-08) Arab Mix (80:20), Basrah Lt., Upper Zakum, Kuwait LS Crude: 28.9% (2007-08) Bonny Lt., Labuan, Miri Light, Girasol, Forcados, EA Blend

What Is Crude Oil?:

4/3/2013 3 What Is Crude Oil? Crude Oil is a liquid mixture of thousands of organic chemicals found underground. It is the result of organic matter decaying over thousands of years; hence the name fossil fuel Crude oil is found all over the world and varies tremendously in its density , aromatics, sulfur , and metals content

Process flow diagram of Haldia refinery:

Process flow diagram of Haldia refinery 4/3/2013 4

Major Refinery Products:

4/3/2013 5 Major Refinery Products LPG (PROPANE+BUTANE) GASOLINE KEROSENE FUELS DIESEL FUELS FURNACE OILS LUBRICATING OILS ASPHALTS COKE

HALDIA REFINERY:

4/3/2013 6 HALDIA REFINERY

REACTIONS:

4/3/2013 7 REACTIONS Almost all the reactions in the refinery use special catalysts that increase the rate and selectivity of the reaction. This improves efficiency and reduces unwanted byproducts.

Motor spirit specification:

4/3/2013 8 Motor spirit specification Year 2004-05 2006-07, 2007-08 2008-09, 2009-10 2010-11 BIS (Rest) BS-II (Metro) BS-II (Rest) EURO-III (Metro) EURO-III (Rest) EURO-IV (Metro) SULFUR, Max-PPMW 1000 500 500 150 150 50 RON, Min 88 88 88 91 91 91 AROMATIC, Max % Vol - - - 42 42 35 BENZINE, Max % VOL 3 3 /1 3 1 1 1 OLEFINS, Max % Vol - - - 21 21 21

HSD specification:

4/3/2013 9 HSD specification Year 2004-05 2006-07, 2007-08 2008-09, 2009-10 2010-11 BIS (Rest) BS-II (Metro) BS-II (Rest) EORO-III (Metro) EORO-III (Rest) EURO-IV (Metro) SULFUR, Max-PPMW 2500 500 500 350 350 50 Cetane, Min 46(CI) 46(CI) 46(CI) 51(CN) 51(CN) 51(CN) Rcovery @ 95%, Min 370C 370C 370 360C 360C 360 Water content Max % Vol 0.05 0.05% 0.05% .02% 0.02% 0.02% DENSITY, kg/m3 820-860 820-860 820-860 820-845 820-845 820-845

PowerPoint Presentation:

4/3/2013 10 Atmospheric distillation Crude oil Vacuum distillation Hydrofinishing Propane De-Asphalting Gas Naphtha Kero Diesel RCO VR DAO Vacuum Distillates Waxy Raffinate De-waxed oils Group I LOBS 150N 500N HN BN/150BS VGO Properties controlled by Process Units KV, Flash Point VI Pour Point Colour & Stability Haldia Refinery Lube Oil Block Solvent Dewaxing Unit Solvent Extraction (Furfural & NMP) Catalytic Dewaxing Unit Group I LOBS 100N 150N 500N 150BS H 2 H 2

Haldia Refinery Group I & Group II LOBS:

4/3/2013 11 Haldia Refinery Group I & Group II LOBS Group I grade LOBS Group II /III grade LOBS

THANK YOU:

THANK YOU

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