Research Progress of Volatile Organic Compounds Waste Gas Treatment Technology

2020 ◽  
2016 ◽  
Vol 55 (9) ◽  
pp. 2594-2603 ◽  
Author(s):  
Hong Sui ◽  
Tao Zhang ◽  
Jixing Cui ◽  
Xiqing Li ◽  
John Crittenden ◽  
...  

2020 ◽  
Vol 3 (3) ◽  
pp. 83
Author(s):  
Shu li Liu

With the increasingly serious environmental problems, China has adopted more and more strict industrial production emission policies. Haze pollutes the weather and limits the production of polluting enterprises have seriously affected the normal production process of the factory. The pollutants discharged in automobile manufacturing process are increasing, and the environmental pollution caused by automobile coating needs to be solved urgently. Because a large amount of solvent-based paint is used in the production process, the pollution caused by volatile organic compounds is difficult to avoid. RCO is a new technology in the field of automobile coating waste gas treatment. Application of RCO in automobile coating waste gas treatment is studied.


Author(s):  
Erika Petrauskaitė ◽  
Rasa Vaiškūnaitė

Air cleaning from VOC (volatile organic compunds) group of contaminants could be done by using different types of methods: adsoption, absorption, chemical or thermal oxidation. However, the most promising method is biological air cleaning. Biofilters have found most of their success in the treatment of dilute high-flow waste gas sreams containing odors or volatile organic compounds. To evaluate the meaning of the applicability of green sphagnum use in the droplet biofilter we will make the research. Sphagnum as a plant has big capabilities to absorb water and hold it in the porous parts plant structure. This characteristic of the plant could affect the water flow in the lower layer of the biolfiltrer and in this case will change the possibility to microorganisms to create right envinment to absorb and degrade the polluted air. The main aim of this research is the experimental study of droplet biofilter packed with green sphagnum.


2010 ◽  
Vol 162 (3) ◽  
pp. 941-948 ◽  
Author(s):  
Isabelle Polaert ◽  
Lionel Estel ◽  
Raphaël Huyghe ◽  
Michel Thomas

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