In which process NH3 is compressed and returned to the autoclave?(a) Inventa process(b) Chemico process(c) Pechiney process(d) Montecatini processThis question was addressed to me at a job interview.The origin of the question is Inorganic Chemical in section Inorganic Chemical Industries of Chemical Technology

In which process NH3 is compressed and returned to the autoclave?(a) I

1.	In which process NH3 is compressed and returned to the autoclave?(a) Inventa process(b) Chemico process(c) Pechiney process(d) Montecatini processThis question was addressed to me at a job interview.The origin of the question is Inorganic Chemical in section Inorganic Chemical Industries of Chemical Technology
Answer» The correct answer is (b) Chemico process Best explanation: In chemico process, CO2 is stripped from the off-gases by absorption in monoethanolamine. NH3 is recompressed and RETURN to the autoclave and provides GOOD temperature control.

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