Petroleum Refinery Engineering

Which of the following is a non-regenerative fixed bed catalytic reforming process ?

Byadmin March 1, 2019August 23, 2021

Which of the following is a non-regenerative fixed bed catalytic reforming process ?

A. Hydroforming
B. Thermofor catalytic reforming
C. Platforming
D. Hyperforming

Petroleum Refinery Engineering

Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________________ ptb (pounds per thousand barrel) ?

Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________________ ptb (pounds per thousand barrel) ?

A. 0.03
B. 3
C. 35
D. 70

Read More Salt content (measured as sodium chloride) in electrically desalted crude oil comes down to a level of about __________________ ptb (pounds per thousand barrel) ?
Petroleum Refinery Engineering

Stabilisation of gasoline (petrol) means ___________________?

Stabilisation of gasoline (petrol) means ___________________?

A. Removal of dissolved gases from it
B. Increasing its oxidation stability
C. Improving its lead susceptibility
D. Increasing its vapour pressure

Read More Stabilisation of gasoline (petrol) means ___________________?
Petroleum Refinery Engineering

Which of the following is the most important property for a jet fuel ?

Which of the following is the most important property for a jet fuel ?

A. Cloud point
B. Pour point
C. Colour
D. Freezing point

Read More Which of the following is the most important property for a jet fuel ?
Petroleum Refinery Engineering

In catalytic alkylation, higher iso-butane to olefin ratio gives_________________?

In catalytic alkylation, higher iso-butane to olefin ratio gives_________________?

A. Low final boiling point product
B. Higher yield
C. Both A. and B.
D. Neither A. nor B.

Read More In catalytic alkylation, higher iso-butane to olefin ratio gives_________________?
Petroleum Refinery Engineering

The pressure (kg/cm2) and temperature (°C) maintained in electrical desalters for crude oil are respectively__________________?

The pressure (kg/cm2) and temperature (°C) maintained in electrical desalters for crude oil are respectively__________________?

A. 10 and 120
B. 1 and 200
C. 50 and 250
D. 10 and 300

Read More The pressure (kg/cm2) and temperature (°C) maintained in electrical desalters for crude oil are respectively__________________?
Petroleum Refinery Engineering

In the atmospheric pressure crude distillation, the content of _____________ from lighter fraction to heavier ones?

In the atmospheric pressure crude distillation, the content of _____________ from lighter fraction to heavier ones?

A. Sulphur increases
B. Sulphur decreases
C. Nitrogen decreases
D. None of these

Read More In the atmospheric pressure crude distillation, the content of _____________ from lighter fraction to heavier ones?

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