Automobile Petrol Tanks are manufactured by Blow Moulding process using HDPE. In the era of globalisation, the demand for vehicles have increased tremendously and therefore, the requirement of petrol tanks has increased ...

These are homogeneous solutions of Coal tar acids or similar acids derived from petroleum with or without hydrocarbons or other phenolic compounds including substituted phenolic compounds or a mixture of these or a ...

Naphtha boils in the gasoline boiling range ie C5-220oC. A steam to hydrocarbon weight ratio used for cracking naphtha is about 0.5:1. Reaction is performed at a coil outlet temperature of 850'C. Furnace design varies ...

Atmospheric gas oil boils in the range of 200-4000C. A dilution steam to hydrocarbon weight ratio of 0.8-1.0 is employed to give the appropriate hydrocarbon partial pressure at furnace cracking conditions. Gas oil ...

Dry benzene, a catalyst slurry (of fresh aluminum chloride and ethyl benzene) , and ethylene are charged to the alkylation reactor together with recycle polyethyl benzenes an a small quantity of ethyl chloride (catalyst ...

This process also called Dynamit-Witten-Nobel process involves the oxidation of para-xylene in an oxidation reactor maintained at 15 bar and 190oC. The oxidation catalyst used may be a 0.1-0.5 percent cobaltous-manganese salt ...

Fresh chemical grade propylene is combined with benzene which is maintained at a high recycle rate to prevent formation of dealkylated and polymer products. Solid phosphoric acid catalyst is non-corrosive and the ...

Cyclohexanone (ONE) is first produced via oxidation of cyclohexane by air at 16S'C and 10.7 bar. Yield of ONE is 81 mole percent. A hydroxylamine solution is then contacted with the ONE to produce the cyclohexanone ...

This process consists of separate nitrobenzene and aniline production sections. Primarily 96 and 98 percent sulphuric and nitric acids respectively are blended and charged to the last of three nitrators operating at ...

Long-chain alcohols are valuable raw materials in the detergent, textile and leather industries. Total synthesis from olefins is highly capital intensive, and feasible only when undertaken Ln large petrochemical ...