Petroleum Refinery Engineering
Petroleum coke is used mainly in the

Sugar refining
Manufacture of carbon electrode
Discoloration of yellow glycerine
Blast furnace for reduction of iron ore

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Petroleum Refinery Engineering
Petroleum deposits are detected by the.

Oil seepage at the surface of the earth
Measuremet of density, elasticity and magnetic & electric properties of the rock in the crust of the earth
All of these
Age & nature of rocks inside the crust of the earth

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