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Chemical Engineering - Chemical Process

Exercise : Chemical Process - Section 2
41.
The catalyst used in the production of elemental sulphur from H2S (by oxidation-reduction) is
alumina
silica gel
platinum
nickel
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
A good quality coal should have
low fusion point of ash
high ash content
high sulphur content
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
Zeolite used in water softening process (cation exchange) is regenerated by washing with
brine
chloramines
sodium bisulphite
liquid chlorines
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
The catalyst used in shift converter is
nickel
vanadium
silica gel
alumina
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
Which of the following is a detergent ?
Benzene hexachloride
Alkyl benzene sulphonate
Polytetraflouroethylene
Cellulose nitrate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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