Add time:10/01/2019 Source:infona.pl
The photocatalytic degradation of Chloramben (cas 133-90-4) (3-amino-2,5-dichlorobenzoic acid) was investigated in aqueous solutions containing TiO 2 suspensions under irradiation with simulated solar light. The primary degradation of the herbicide, the mineralisation of the organic carbon to CO 2 and the formation of chloride ion from organic chlorine proved to be relatively fast, whereas the conversion of organic nitrogen into ammonium and nitrate ions took place only at delayed irradiation times. Photolytic degradation processes proved also to be active in the examined time interval, but they were far from producing complete mineralisation, leaving considerable amounts of residual organic products. Various aromatic intermediates that originated from chloramben during the photocatalytic treatment were detected and identified using GC-MS. Similarly, the main aromatic products arising from photolytic decomposition were also identified, and, in turn, they proved to undergo complete mineralisation upon addition of TiO 2 .
We also recommend Trading Suppliers and Manufacturers of Chloramben (cas 133-90-4). Pls Click Website Link as below: cas 133-90-4 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View