'Liquid petroleum gas lpg' diaporamas de présentation

LP Gas Emergency Response

1.28k views • 117 slides

632 views • 56 slides

The Nature of Oil and Gas.

The Nature of Oil and Gas. Oil and gas are naturally occurring hydrocarbons. Two elements, hydrogen and carbon make up a hydrocarbon. Hydrocarbons (i.e. oil and gas) can exist as solid, liquid or gas.

570 views • 31 slides

Making crude oil useful

Making crude oil useful. Before crude oil can be used, it must first be separated into fractions . This process is called fractional distillation. Each fraction contains a mixture of different hydrocarbon molecules of a similar size and with similar properties.

627 views • 25 slides

NASTO INXHINIERING

210 views • 9 slides