Catalytic combustion treatment of sprayed organic waste gas: discussion of intake air concentration-uvcled灯_222nm_空气消毒机_高能离子管

Your current location：Home - News - Catalytic combustion treatment of sprayed organic waste gas: discussion of intake air concentration

Catalytic combustion treatment of sprayed organic waste gas: discussion of intake air concentration

Catalytic combustion treatment of sprayed organic waste gas: discussion of intake air concentration

Click：1848 Issued：lyluvcom Release time： 2019/2/23

Abstract: This paper relies on the organic waste gas treatment project of a paint manufacturer, taking the non-methane total hydrocarbon as an example, and running the single factor test method to investigate the effects of intake concentration, catalytic temperature and space velocity on the catalytic performance, and treating organic waste gas by catalytic combustion method. The foundation of process design and application.

With the rapid development of the country's industrialization, people have paid more and more attention to the quality of the atmospheric environment in recent years. The atmospheric pollution caused by volatile organic pollutants has become increasingly serious. Paint companies have become volatile due to the use of solvent-based coatings and solvent-based diluents. The main source of organic waste gas. Organic waste gas is difficult to remove due to its volatile nature, complex composition and different volatility. Catalytic combustion method is one of the methods of thermal destruction treatment of VOCs. It treats low concentration VOCs under conditions far below direct combustion temperature. It has high purification efficiency, no secondary pollution and low energy consumption. It is a commercial One of the most effective processing methods for processing VOCs.

1 Principle of catalytic combustion process

Catalytic combustion is a typical gas-solid phase catalytic reaction, which reduces the activation energy of the reaction under the action of a catalyst, and performs flameless combustion at a low light-off temperature of 250-350 ° C, and organic matter occurs on the surface of the solid catalyst. Oxidation, simultaneously producing CO2 and H2O, and releasing a large amount of heat, because of its low oxidation reaction temperature, greatly inhibits the formation of high-temperature NOx by N2 in the air. Moreover, due to the selective catalysis of the catalyst, it is possible to limit the oxidation process of nitrogen-containing compounds in the fuel, so that most of them form molecu

Phone：400-000-9809
Mobile phone：13318215621
Fax：0757-86408626
Mailbox：[email protected]
Distribution centres：Six Changfu Urban Creative Industry Park in Luocun, Shishan Town, Nanhai City, Foshan City, Guangdong Province

ISO9001 certification national high and new technology enterprise disinfection products production enterprise hygiene license intellectual property management system certification of guangdong high quality UV lamp, UV germicidal lamp sterilization lamp, household electrical appliances disi

友情链接1

Ultraviolet Technology