WebThis review summarizes current knowledge of the polycyclic aromatic hydrocarbons (PAHs) contaminant in the environment and the importance of using benzo(a)pyrene in this study. … WebPolycyclic aromatic hydrocarbons (PAHs) in soil pose a threat to the health of humans and other organisms due to their persistence. The remediation method of… Voir plus Earthworm remove PAHs from soil by bioaccumulation and stimulating microbial degradation. Biochar can adsorb PAHs and promote microbial degradation in soil.
Remediation approaches for polycyclic aromatic …
WebApr 15, 2024 · The remediation of a PAH polluted soil using NMs might affect the biological or physico-chemical properties of soil. Specifically, as shown in Fig. 2 , the simultaneous … WebThe results showed that 98.5% of the PAHs compounds were removed by Day 42 and that seven of the 16 PAHs compounds analyzed were not detectable by the end of the research reported in this paper. Therefore, hemoglobin-catalyzed technology can be considered as a novel technology for remediation of soil contaminated with hazardous organopollutants. drawing of of2
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WebBio-slurry remediation technology, as a controllable bioremediation method, has the significant advantage of high remediation efficiency and can effectively solve the problems of high energy consumption and secondary pollution of traditional organic pollution site remediation technology. To further promote the appl WebAn imperative and crucial element for effective PAH remediation is the selection of the optimum ratio of mixed surfactants to avoid the inhibition of microbial activities [33,34,137]. Nowadays, various groups of surfactants are available, and each one is being used under certain conditions to be compatible with the available environment. WebJul 14, 2024 · A potentially novel and PAH-degrading Dokdonella was detected for the first time. PAH-ring hydroxylating dioxygenase (PAH-RHDα) gene was shown to be more effective than nidA in estimating pyrene-degrading bacteria in the enriched consortia. The consortia obtained in this study are potential candidates for remediation of PAHs … drawing of off-road vehicle