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Chemical Engineering - Chemical Process

Exercise : Chemical Process - Section 1
6.
Paper pulp produced by kraft/sulphate process is
bleached easily
dull white in color
strong fibrous
dark colored
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Claude process of gas liquefaction employs
merely compression of gas beyond its critical pressure.
Joule-Thomson expansion cooling.
heat exchange with colder stream.
adiabatic expansion against a piston or in a turbine.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The main use of HCl is in the
drilling of petroleum wells and pickling of steel sheets.
manufacture of cationic detergent.
treatment of spent fuel of nuclear reactor.
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
The gasification reaction represented by, C + H2O = CO + H2, is a/an __________ reaction.
exothermic
endothermic
catalytic
autocatalytic
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Viscose rayon is chemically
cellulose nitrate
regenerated cellulose nitrate
cellulose acetate
regenerated cellulose acetate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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