What is the difference between coal-derived naphtha and petroleum-grade naphtha?

2017-06-20View Original

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What is the difference between coal-derived naphtha and petroleum-grade naphtha?

Reply #22017-06-21

Is the naphtha produced during the coal-to-gas process F-T synthesized naphtha? If F-T synthesis is used to produce naphtha, it is divided into unhydrogenated naphtha and hydrogenated naphtha. Hydrogenated naphtha mainly contains n-paraffins and isoparaffins, with the combined proportion of n-paraffins and isoparaffins exceeding 90%; it also contains small amounts of cycloparaffins and aromatics, and virtually no olefins

Reply #32017-06-21

Is the naphtha produced during the coal-to-gas process F-T synthesized naphtha? If F-T synthesis is used to produce naphtha, it is divided into unhydrogenated naphtha and hydrogenated naphtha. Hydrogenated naphtha mainly contains n-paraffins and isoparaffins, with the combined proportion of n-paraffins and isoparaffins exceeding 90%; it also contains small amounts of cycloparaffins and aromatics, and virtually no olefins

Reply #42017-06-22

The differences in S and N content result in large variations in PONA

Reply #52017-06-22

The aromatic potential of coal tar ketone is somewhat higher.

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