scholarly journals A review: Methods for removal and adsorption of volatile organic compounds from environmental matrixes

2020 ◽  
Vol 3 (02) ◽  
pp. 34-58 ◽  
Author(s):  
Shahnaz Teimoori ◽  
Amir Hessam Hassani ◽  
Mostafa Panahi ◽  
Nabiollah Mansouri

The volatile organic compounds (VOCs) have toxic effect on human health and environmental matrixes. So, determination and removal VOCs from the environmental samples such as water, wastewater and air are very important as toxicology effect on humans. Many chemistry techniques such as; analytical methods for sorbents (extraction, adsorption), sole gel method, pervaporation, regenerative catalytic oxidation (RCO), recuperative catalytic oxidation (CO), adsorptive concentration-catalytic oxidation, photocatalytic oxidation (PCO), ozonation-catalytic oxidation and non-thermal plasma-catalytic oxidation, were used for removal and decreasing of VOCs from different matrix. This review study introduces the adsorbents and applied chemistry methods which were recently used in different works for removal of VOCs in air or water samples by scientists.

2008 ◽  
Vol 42 (34) ◽  
pp. 7844-7850 ◽  
Author(s):  
Aikaterini K. Boulamanti ◽  
Christos A. Korologos ◽  
Constantine J. Philippopoulos

2011 ◽  
Vol 44 (10) ◽  
pp. 729-734 ◽  
Author(s):  
Shimpei Kawada ◽  
Yu Guo ◽  
Lu Jia ◽  
Jian Chen ◽  
Mariko Kanehira ◽  
...  

2011 ◽  
Vol 192 (2) ◽  
pp. 545-553 ◽  
Author(s):  
B. Silva ◽  
H. Figueiredo ◽  
V.P. Santos ◽  
M.F.R. Pereira ◽  
J.L. Figueiredo ◽  
...  

2013 ◽  
Vol 11 (2) ◽  
pp. 799-813 ◽  
Author(s):  
Cécile Raillard ◽  
Valérie Héquet ◽  
Bifen Gao ◽  
Heyok Choi ◽  
Dionysios D. Dionysiou ◽  
...  

Abstract The photocatalytic oxidation of seven typical indoor volatile organic compounds (VOCs) is experimentally investigated using novel nanocrystalline TiO2 dip-coated catalysts. Not only the role of hydrophilicity of the reactants but also other physico-chemical properties and molecular descriptors are studied and related to kinetic and equilibrium constants. The main objective of this work consists in establishing simple relationships that will be useful to deepen the understanding of gas-phase heterogeneous photocatalytic mechanisms and for the prediction of degradation rates of these VOCs using an indoor air treatment process.


2005 ◽  
Vol 107-108 ◽  
pp. 200-207 ◽  
Author(s):  
Rubén López-Fonseca ◽  
Jose I. Gutiérrez-Ortiz ◽  
Miguel A. Gutiérrez-Ortiz ◽  
Juan R. González-Velasco

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