Chemical Process Maleic anhydride is produced by catalytic oxidation of Naphthalene Benzene Toluene Ethyl alcohol Naphthalene Benzene Toluene Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Process conditions in fermentator used for production of penicillin is 25°C, 2 atm 30°C, 200 mm Hg (absolute) 90°C, 45 atm 50°C, l0 atm 25°C, 2 atm 30°C, 200 mm Hg (absolute) 90°C, 45 atm 50°C, l0 atm ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Merely compressing the gas beyond its critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Merely compressing the gas beyond its critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium bisulphite is used for __________ water. Dechlorination Both A & B Neither A nor B Deaeration Dechlorination Both A & B Neither A nor B Deaeration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Paper pulp produced by kraft/sulphate process is Dull white in color Dark colored Bleached easily Strong fibrous Dull white in color Dark colored Bleached easily Strong fibrous ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major constituent of black liquor generated during paper manufacture is sodium Carbonate Bi-carbonate Sulphate Hydroxide Carbonate Bi-carbonate Sulphate Hydroxide ANSWER DOWNLOAD EXAMIANS APP
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