According to Zagros Petrochemical Company, based on the
process plan of methanol production as the final product of this complex,
hydrogen gas is one of the necessities and prerequisites of production, so PSA
project implementation studies began in 2018 and the effect of hydrogen on the
final product of the complex on the basis of laboratory tests was reviewed.
In studies conducted with the installation of a PSA package
with a capacity of 15,000 standard cubic meters per hour, about 80 to 100 tons
of methanol will be produced in the complex on a daily basis. The obtained
results show that the recovery of gases sent to the flare stack will reduce
energy consumption and greenhouse gas emissions while improving the
environmental performance indexes of the company.