Chemical industry

In the chemical production process, oxygen-enriched air can be used instead of ordinary air as the oxygen source to improve the output and quality of products. Oxygen-enriched can produce dozens of chemical products, such as carbon black, formaldehyde, etc.

The application of oxygen in the chemical industry is mainly to strengthen production, including oxygen for organic chemical industry, oxygen for acid production, oxygen bleaching for pulp, oxygen high-pressure gasification for gas, oxygen gasification for inferior coal fields, production of oxygen-containing petroleum protein, production of fuel cells, cracking of crude oil, production of natural gas as a substitute for gas, rock fragmentation by flame jet, Claus sulfur recovery, etc.

For example, in the production process of hydrogen peroxide, when oxygen enrichment is used as the source of molecular oxygen, it not only improves the production of hydrogen peroxide unit, but also increases the amount of tail gas discharged from the tail gas treatment unit of hydrogen peroxide unit. The production process of hydrogen peroxide is reduced due to the increased oxidation reaction rate. Accordingly, the emission of aromatics is reduced, the pollution to the environment is reduced, and the dual effects of economic benefits are obtained.

HUILIN ® PSA oxygen generator adopts advanced pressure swing adsorption (PSA) technology, which can directly produce qualified oxygen from the air within 20 to 30 minutes, and has fully automatic control function. It will be an ideal oxygen source for users in this field. HUILIN ® On-site PSA oxygen generator is an ideal choice for oxygen supply in chemical industry due to its easy installation, convenient operation, simple operation, low maintenance cost, fault-free and low cost.