Desulfurization of a Low-Pressure Gas: Technology and Equipment for Oil Recovery

Technology and equipment are developed for purifying low-pressure gas flows from hydrogen sulfide and mercaptan contaminants. The efficiency of the catalytic desulphurization up to a residual content of sulfur-containing compounds of (SH) < 10 ppm is demonstrated using the example of model mixtures of a low-pressure gas in a disk film apparatus. The prospects for the creation of desulphurization units for the recovery of oil-loading vapors with the production of commercial quality hydrocarbons, as well as for the purification of atmospheric emissions from sulfur-containing ecotoxicants and hydrocarbons, during the oil loading processes are considered.