Gasoline yield in catalytic reforming of naphtha may be about _________________ percent by weight?

Related Mcqs:

Vacuum maintained in the vacuum distillation tower of the crude distillation plant is about _______________ mm Hg (absolute)?

A. 5-10 B. 30-80 C. 150-250 D. 350-400...

Which is almost absent in crude petroleum ?

A. Olefins B. Mercaptans C. Naphthenes D. Cycloparaffins...

Which of the following constituents present in petroleum is responsible for ash formation ?

A. Nitrogen compounds B. Organometallic compounds C. Sulphur compounds D. Oxygen compounds...

Pick out the wrong statement ?

A. Alkylation produces a larger iso-paraffin (having higher octane number) from the reaction of an olefin with smaller iso-paraffin B. Catalytic alkylation processes use HF, AlCl3 & H2SO4 as Catalysts C. All the alkylation processes use very high temperature (> 1000°C) D. Gasoline having an octane number of 90 can be produced by alkylation process...

The main purpose of recycling the byproduct hydrogen gas in the reformer reactor is to ____________________?

A. Obviate catalyst poisoning B. Maintain the reaction temperature C. Sustain the reactor pressure D. Hydrogenate the feed stock...