Chemical Industry Inorganic Chemical Cryogenics Online Exam Quiz
Chemical Industry Inorganic Chemical Cryogenics GK Quiz. Question and Answers related to Chemical Industry Inorganic Chemical Cryogenics. MCQ (Multiple Choice Questions with answers about Chemical Industry Inorganic Chemical Cryogenics
What is the amount of CO2 present in the raw materials for production of low purity tonnage oxygen?
Options
A : 0.01-0.03
B : 0.02-0.07
C : 0.94
D : 20.97
What is 1, 2, 3 represent in the following flow chart?
Options
A : 1-heat exchanger, 2-liquid reservoir, 3-throttle valve
B : 1-liquid reservoir, 2-heat exchanger, 3-throttle valve
C : 1-heat exchanger, 2-throttle valve, 3- liquid reservoir
D : 1-liquid reservoir, 2- throttle valve, 3-heat exchanger
In nitrogen production which cycle is used Joule-Thomson cooling principle?
Options
A : Claude cycle
B : Cascade cycle
C : Elliott cycle
D : Linde cycle
Which process does not use air expansion for refrigeration?
Options
A : Claude operated process
B : Elliott process
C : Turbo-reciprocating process
D : Liquefaction process
Which operation mentioned below is associated with Claude cycle?
Options
A : External refrigeration
B : Three- stage cascade cycle
C : High-speed expander
D : Low speed expander
Cryogenics deals with which type of product?
Options
A : High temperature
B : Low temperature
C : High pressurize
D : Low pressurize
Which cycle is used in the production of low purity tonnage oxygen?
Options
A : Linde cycle
B : Claude cycle
C : Kellogg process
D : Linde-Frankl cycle
What is the composition of air entering the cold exchanger in Linde-Frankl cycle?
Options
A : O2 and N2
B : Only N2
C : H2O and CO2
D : Only H2O
What is the use of ammonia in Linde cycle?
Options
A : Precooling
B : Liquefaction
C : Refrigeration
D : Compression of feed stream
What is the major difference between kellogg and Linde-Frankl process?
Options
A : Recuperative heat exchanger
B : Catalytic oxidation chamber
C : Scrubbing tower
D : Refrigeration
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