What is the work content of synthetic ammonia producers?

' s work mainly includes: (1) feeding hydrocarbon-containing raw materials and air or water vapor into the gasifier by using pressurized conveying machinery; (2) operating the gasifier, adjusting and controlling process parameters such as temperature, pressure, flow rate and ratio, etc., so as to prepare feed gas; (3) operating a production device for removing sulfide, carbon monoxide, carbon dioxide, etc., and purifying the feed gas into a 1:3 nitrogen-hydrogen mixed gas; (4) operating a multistage compressor to pressurize the mixed gas of nitrogen and hydrogen and send it to the ammonia synthesis tower; (5) adjusting and controlling the process parameters such as pressure, temperature and space velocity of the ammonia synthesis tower, so that part of the mixed gas of nitrogen and hydrogen is synthesized into ammonia in the presence of a catalyst; (6) monitoring the condensation or absorption device to condense the ammonia in the nitrogen-hydrogen mixed gas containing ammonia into liquid ammonia or absorb it into ammonia water; (7) Operate the circulating compressor to pressurize the nitrogen-hydrogen mixed gas from which ammonia is separated and send it to the synthetic tower for circulating ammonia production with the new nitrogen-hydrogen mixed gas.

The following types of jobs fall into this occupation:

General control worker of synthetic ammonia (16-34), water gas worker (16-35), oil and gas chemical worker (16-36), ammonia conversion worker (16-38), ammonia purification chemical worker (16-39), and ammonia gas compressor (16-).