Dalian petrochemical co2 recovery unit to drive

Dalian petrochemical company produces the new PSA hydrogen production feed gas composition optimization renovation project - driving co2 recovery unit has run.

Chemical Manufacturers, The recovery unit is to get gas in the PSA hydrogen production raw material, and through the NHD solvent absorption, to extract the purity is more than 98% of carbon products. Carbon dioxide sent to dalian petrochemical engineering company of adsorptive distillation system, further refined into liquid carbon dioxide with high purity products. To extract the residual gas of carbon dioxide into the PSA unit back to hydrogen concentration. Recycling equipment were completed and put into operation, can reduce consumption of fuel gas hydrogen production, reduce carbon dioxide emissions, and can produce carbon products, increase the economic benefit.