On January 31, 2020, Liang, Bin; Yun, Hui; Kong, Deyong; Ding, Yangcheng; Li, Xiangkai; Vangnai, Alisa S.; Wang, Aijie published an article.Quality Control of 1,3-Diphenylurea The title of the article was Bioaugmentation of triclocarban and its dechlorinated congeners contaminated soil with functional degraders and the bacterial community response. And the article contained the following:
Partial removal of haloarom. antimicrobial triclocarban (TCC) during wastewater treatment caused the final introduction of residual TCC into soils. Bioaugmentation has been proposed for the biodegradation of TCC and its dechlorinated congeners 4,4′-dichlorocarbanilide (DCC) and carbanilide (NCC) in soil. The isolated TCC-degrading strain Ochrobactrum sp. TCC-2 and chloroanilines-degrading strain Diaphorobacter sp. LD72 were used to study the removal efficiency of TCC, DCC and NCC mixture and their chloroanilines intermediates, resp. The potential degradation competition between TCC and its dechlorinated congeners, and the response of bacterial community during the bioremediation were also investigated. The biodegradation of DCC and TCC was significantly enhanced for soil with inoculums compared with sterilized and natural soils. Chloroanilines products could also be effectively removed. For the degradation of combined substrates in the aqueous medium, NCC had neg. effect on the degradation of TCC and DCC, while TCC and DCC neg. influenced each other. The bioaugmentation with two degraders obviously changed the phylogenetic composition and function of indigenous soil microbiome. Importantly, the inoculated degraders could be maintained, suggesting their adaptability and potential application in bioaugmentation for such recalcitrant contaminants. This study offers new insights into the enhanced bioremediation of TCC and its dechlorinated congeners contaminated soils by the bioaugmentation of functional degraders and the structure and function response of the indigenous soil microbiome to the bioremediation process. The experimental process involved the reaction of 1,3-Diphenylurea(cas: 102-07-8).Quality Control of 1,3-Diphenylurea
The Article related to bioaugmentation triclocarban bacterial community wastewater treatment, bioaugmentation, chloroanilines, dechlorinated congeners, soil bioremediation, triclocarban, Waste Treatment and Disposal: Biological Treatment Of Aqueous Wastes and other aspects.Quality Control of 1,3-Diphenylurea
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