In solutizer sweetening process, solutizer solution used is_______________?

Related Mcqs:

1. In sweetening process, solutizer agent used with caustic alkali is_______________?

   A. Potassium isobutyrate
   B. Sodium plumbite
   C. Methanol
   D. Phenol

2. In Hydrofining catalytic desulphurisation process for sweetening of petroleum products, use of hydrogen_________________?

   A. Enhances the desulphurisation process
   B. Minimises coke formation
   C. Both A. and B.
   D. Neither A. nor B.

3. Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses _______________ as catalyst?

   A. Bauxite
   B. Fuller’s earth
   C. Activated clay
   D. All A., B. & C.

4. Sweetening of petroleum product means the removal of ______________________?

   A. Sulphur & its compounds
   B. Water
   C. Organic impurities
   D. Wax

5. Solution used in Doctor’s treatment for the removal of mercaptans is_________________?

   A. Sodium hydroxide
   B. Sodium plumbite
   C. Cupric chloride
   D. Potassium isobutyrate

6. The coking process normally mostly used in Indian oil refineries is the ____________________ coking process ?

   A. Delayed
   B. Flexi
   C. Fluid
   D. Contact

7. Thermofor catalytic cracking process is a ______________ process?

   A. Fixed bed
   B. Moving bed
   C. Fluidised bed
   D. Non-catalytic

8. In catalytic cracking process, olefins crack ______________ times faster than in thermal cracking process?

   A. 100
   B. 200-300
   C. 1000-10000
   D. 10

9. Deoiling is the process of removal of oil from wax. It is done by the _______________ process?

   A. Solvent extraction
   B. Sweating
   C. Resettling
   D. All A., B. & C.

10. Diesel index (an alternative index for expressing the quality of diesel) is_______________?

    A. Determined by using a test engine
    B. Not related to aniline point
    C. Equal to cetane number plus 3
    D. All A., B. & C.