A. From oil wells
B. In oil refineries
C. By natural gas stripping
D. None of these
Correct Answer: By natural gas stripping ✔
Last Updated: March 02, 2019
Related MCQs
- 95% (by volume) of LPG at 760 mm Hg pressure will evaporate at __________ °C?
- Which is the most undesirable component in kerosene ?
- Aniline point of the diesel is a measure of its __________ content?
- Which of the following has the highest gum forming tendency in gosoline ?
- Operating condition in the electrical dehydrators for crude oil is about__________?
- Which of the following has the maximum °API gravity of all ?
- Deoiling is the process of removal of oil from wax. It is done by the __________ process?
- In the atmospheric pressure crude distillation, the content of __________ from lighter fraction to heavier ones?
- Crude petroleum oil is a __________ fuel?
- Specific gravity of a petroleum product gives an indication of its __________?
- Solvent used in duo-sol extraction for lube oil upgradation is a mixture of__________?
- Name the endothermic reaction out of the following ?
- Operating temperature and pressure in catalytic reforming is about__________?
- Which of the following has the lowest viscosity (at a given temperature) of all ?
- Presence of sulphur in gasoline__________?
- Higher viscosity of lubricating oil usually signifies__________?
- Which of the following fractions of a crude oil will have the maximum gravity API (i.e. °API) ?
- Smoke volatility index is equal to smoke point plus__________?
- Diesel index (an alternative index for expressing the quality of diesel) is__________?
- Catalyst used in the catalytic cracking is__________?
- For gasoline, the flash point (<50°C) is determined by the__________?
- Main constituent of natural gas is__________?
- Crude oil is subjected to vacuum distillation in the last stage, because__________?
- Mercaptans are__________?
- Aniline point test of an oil qualitatively indicates the __________ content of an oil?
- Pour point and freezing point is equal for__________?
- Hydrogen content in petroleum products varies from 12 to 15% (by weight). As a result the difference between gross and net heating value of petroleum fuels varies in the range of __________ kcal/kg?
- The characterisation factor of a crude oil is calculated as 12.5. It means that; it is__________?
- Solution used in Doctor’s treatment for the removal of mercaptans is__________?
- Solvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is__________?
- Straight run petrol as compared to methyl/ethyl alcohol has__________?
- __________ test is done to find out the softening point of bitumen?
- In catalytic cracking process, olefins crack __________ times faster than in thermal cracking process?
- Which of the following processes in oil refinery does not employ „cracking‟?
- Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst?
- Diesel index is defined as__________?
- Carbon/hydrogen ratio (by weight) is maximum (out of following) for__________?
- Stabilisation of gasoline (petrol) means __________?
- Naphthenic acid is represented by __________?
- Bottom product of atmospheric pressure crude oil distillation column is termed as__________?
- Smoke point of kerosene expresses its__________?
- Liquefied petroleum Gas (LPG) used for the household cooking comprises mainly of __________?
- Removal of light fractions from crude oil is called its __________?
- Which of the following is used as a solvent in deasphalting of petroleum products ?
- The catalytic cracking of heavier petroleum fraction is done to produce mainly__________?
- Hydrofining is the most recent and effective method for the__________ ?
- Which is the most desirable component of a good quality kerosene ?
- Petroleum is believed to have originated from __________ sources?
- LSHS is a type of furnace oil, which__________?
- The yield of straight run LPG from crude oil is about __________ weight percent?
- Performance number of a liquid fuel is related to its __________?