Sinopec Jiujiang Petrochemical Company's key technical renovation project of refinery equipment --- 1.2 million tons / year hydrogenation unit Add new desulfurization dry gas compressor unit, after two months of installation and construction, in recent days to achieve a successful drive. The investment of the desulphurization dry gas compressor unit solved the bottleneck in production and achieved clean energy production.
Jiujiang Petrochemical actively applied and promoted new technologies and technologies for energy saving and consumption reduction. The refinery equipment and production process were constantly optimized and improved. The newly added desulfurization and dry gas compressor unit was a symmetric balanced compressor with oil-free lubrication and less oil. Operational features. After desulfurization of the dry gas produced in the oil refining process of the refinery unit, the pressure is increased by the dry gas compressor unit and the PSA unit is used for hydrogen purification. The plant's PSA plant also uses energy-saving gas separation technology, which allows high-purity hydrogen to be removed at one time for a mixture of a variety of impurities, so that high-value hydrogen resources in the refinery dry gas can be efficiently and reasonably recycled.