Petroleum Refinery Engineering Quiz 1
1 / 50
Alkylation_______?
2 / 50
Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil___________?
3 / 50
_____ is not an important refinery process for upgrading the quality of lubricating oil ?
4 / 50
Aniline point of the diesel is a measure of its _______ content?
5 / 50
A source rock that is too immature to generate petroleum in its natural setting is known as__________?
6 / 50
Bottom product of atmospheric pressure crude oil distillation column is termed as_________?
7 / 50
1 centistoke is equal to _______ Redwood I seconds?
8 / 50
Aniline point is the temperature at which_____?
9 / 50
Aniline point test of an oil qualitatively indicates the _______ content of an oil?
10 / 50
______ chloride present in crude petroleum as impurity is the most prolific producer of HCl during distillation?
11 / 50
95% (by volume) of LPG at 760 mm Hg pressure will evaporate at __________ ?C?
12 / 50
A multigrade lubricating oil means an oil having high ___________?
13 / 50
An upper limit of oil content is limited to about _______ percent for achieving efficient and satisfactory level of wax sweating?
14 / 50
Catalyst used in the isomerisation is_________?
15 / 50
Casing head gasoline is the liquid ___________?
16 / 50
Boiling range of motor gasoline is an indication of the _____?
17 / 50
Carbon/hydrogen ratio (by weight) is maximum (out of following) for__________?
18 / 50
Cetane number of a diesel fuel is the measure of its______?
19 / 50
Antioxidants are added in petrol to _______?
20 / 50
Catalyst used in isomerisation process is ___________ ?
21 / 50
Aniline point is the __________?
22 / 50
Cetane number of high speed diesel must be ?__________?
23 / 50
_________ treatment is done for appreciable improvement in viscosity index of lubricating oil?
24 / 50
Catalyst used in alkylation process is___________?
25 / 50
Carbon percentage (by weight) in crude petroleum may be about__________?
26 / 50
______ determination is not a very significant and important test for gasoline?
27 / 50
Cetane number of alpha methyl naphthalene is assumed to be__________?
28 / 50
_______ test is done to find out the softening point of bitumen?
29 / 50
Catalyst used in the catalytic polymerisation is___________?
30 / 50
Aromatics have the highest _________ of all the hydrocarbons of same carbon atoms?
31 / 50
Catalyst used in catalytic polymerisation which produces polymer gasoline is__________?
32 / 50
A petroleum well is called ?dry?, if it contains ______?
33 / 50
Aromatics are desired constituents of______?
34 / 50
A typical yield of diesel in straight run distillation of crude oil may be about _________ percent?
35 / 50
Catalyst used in the catalytic cracking is_______?
36 / 50
?Breathing loss? on storage of gasoline occurs due to the _______?
37 / 50
Catalyst used in catalytic reforming is___________?
38 / 50
Asphalts are __________?
39 / 50
Both asphalt and wax are produced by _______ base crude oils?
40 / 50
______ base crude oil is also called asphaltic crude?
41 / 50
Butadiene is a/an__________?
42 / 50
A typical yield of kerosene in straight run distillation of crude oil may be about ___________ percent?
43 / 50
A good lubricant should have high _______ ?
44 / 50
Cetane number of diesel used in trucks may be about ___________?
45 / 50
Aniline point of high speed diesel may be about _____ ?C ?
46 / 50
Aniline point is a property of the___________?
47 / 50
Absolute vapor pressure of petrofuels is found by Reid bomb which is heated in water bath to 100?F. In Reid apparatus, the ratio of the volume of air chamber to that of the liquid fuel chamber is_________?
48 / 50
Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses ________ as catalyst?
49 / 50
?Solvent naphtha? used mostly as a solvent in paints and perfumery is produced by the __________ of virgin naphtha into small boiling range cuts?
50 / 50
_______ converts n-paraffins to i-paraffins ?
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