Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene.

Petroleum Refinery Engineering
Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene.

1

500

20

100

1

500

20

100

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Tanks used for the storage of petroleum products (which are inflammable) should be painted with a __________ paint.

White

Black

Yellow

Red

White

Black

Yellow

Red

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
The colour of gasoline is an indication of its

Octane number

Gum forming tendency & thoroughness of refining

None of these

Lead susceptibility

Octane number

Gum forming tendency & thoroughness of refining

None of these

Lead susceptibility

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Cetane number of high speed diesel must be?

75

30

95

45

75

30

95

45

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Asphalts are

All of these

Readily oxidisable and form carbonaceous sludge

Desirable in catalytic cracking feedstock, because they produce coke

. Low molecular weight & low boiling point compounds present in petroleum

All of these

Readily oxidisable and form carbonaceous sludge

Desirable in catalytic cracking feedstock, because they produce coke

. Low molecular weight & low boiling point compounds present in petroleum

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatisation by liquid SO₂ extraction (Edeleanu process), its smoke point may become __________ mm.

5

100

25

10

5

100

25

10

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering

Petroleum Refinery Engineering Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene.

Petroleum Refinery Engineering Tanks used for the storage of petroleum products (which are inflammable) should be painted with a __________ paint.

Petroleum Refinery Engineering The colour of gasoline is an indication of its

Petroleum Refinery Engineering Cetane number of high speed diesel must be?

Petroleum Refinery Engineering Asphalts are

Petroleum Refinery Engineering Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatisation by liquid SO₂ extraction (Edeleanu process), its smoke point may become __________ mm.

Petroleum Refinery Engineering
Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene.

Petroleum Refinery Engineering
Tanks used for the storage of petroleum products (which are inflammable) should be painted with a __________ paint.

Petroleum Refinery Engineering
The colour of gasoline is an indication of its

Petroleum Refinery Engineering
Cetane number of high speed diesel must be?

Petroleum Refinery Engineering
Asphalts are

Petroleum Refinery Engineering
Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatisation by liquid SO₂ extraction (Edeleanu process), its smoke point may become __________ mm.