Web1 nov. 2003 · Secondly, the knowledge of their photooxidation mechanism may help us to propose a more detailed MTBE degradation scheme. We studied the photodegradation of AC, TBF and TBA under the same conditions as those used for the degradation of MTBE. Initial concentrations of pollutants were 1000 μmol l −1. No method for concentrating … WebMtBE degradation are tert-butyl alcohol (TBA), tert-butyl formate (TBF) and 2-hydroxy isobutyric acid (HIBA) (Fiorenza and Rifai 2003). The detection of TBA indicates that ether bond cleavage is the initial step in anaerobic MtBE degradation. It has been found that …
Degradation of MTBE and TBA by a new isolate from MTBE
WebThe maximum MTBE utilization rate (upsilon(max)) was 102 nmol MTBE/(mg cell protein x h). Furthermore, it was found that the isolate could also degrade tert-butyl alcohol (TBA). The degradation rates of TBA were much faster than those of MTBE. The additional TBA would lead to the decrease of the initial MTBE degradation rate and the inhibitory ... Web28 nov. 2024 · The number of carbons present in the n-alkane substrate significantly influenced the degradation rate of MTBE and accumulation of tert-butyl alcohol (TBA), with n-octane resulting in a higher MTBE degradation rate (V max = 36.7 nmol min −1 mg protein −1, K s = 6.4 mmol L −1) and lower TBA accumulation rate. A degradation … mandatory employee training by state 2023
Tertiary Butyl Alcohol (TBA) Biodegradation Frequently Asked Que…
Webcarbon number showed a significant influence on the degradation rate of MTBE and accumulation of tert-butyl alcohol (TBA). When Pseudomonas sp. DZ13 co-metabolically … Web• Performed MTBE, TBA and BTEX field and microcosm experiments ... (TBA) removal under certain conditions but is not directly responsible for TBA degradation. Phylogenetic comparison of MdpA to ... WebThe objective of the study was to quantitatively verify the feasibility of MTBE degradation with Fenton reagent under such conditions. The conclusions may be potentially helpful to … kophee technologies co. limited