Methyl Ethyl Ketone
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Cyclohexanone
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Acetone
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Acetic Acid
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Ethyl Acetate
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Toluene
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Benzene
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Ethanol
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Methanol
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xylene degradation
Full article: Shift of microbial diversity and function in high …
Then the effects of the gas-liquid ratio, pH, and temperature on xylene degradation were investigated with an inlet xylene concentration of 2000 mgm −3 and a residence time of 60 …
Bacterial aerobic degradation of benzene, toluene, ethylbenzene …
Several aerobic metabolic pathways for the degradation of benzene, toluene, ethylbenzene and xylene (BTEX), which are provided by two enzymic systems (dioxygenases and …
Isolation of marine xylene-utilizing bacteria and characterization …
To characterize the xylene degradation pathway of marine strain KU68F T, we screened for a possible gene encoding an initial oxygenase in the first step of the pathway using PCR. As a …
Xylenes
Synopsis In Canada, xylenes are produced from the alytic reforming of petroleum and as by-products of the cracking of crude and heavy oil. Each year, an estimated 2 600 kilotonnes is …
Xylene - an overview | ScienceDirect Topics
o-Xylene degradation pathway in Rhodococcus sp. C125, Rhodococcus sp. strain DK17, and a strain of Nocardia. More recently, Rhodococcus sp. strain DK17 was isolated for its ability to …
Benzene, toluene, ethylbenzene, and xylenes (BTEX) …
19971231 @article{osti_569942, title = {Benzene, toluene, ethylbenzene, and xylenes (BTEX) degradation in vadose zone soils during vapor transport: First-order rate constants}, …
Xylene - an overview | ScienceDirect Topics
Xylene (Figure 8a) is used as a solvent in the printing, rubber, and leather industries and is one of the top 30 chemicals produced in the United States. Xylene exists as three different isomers: …
KEGG PATHWAY: Xylene degradation - Reference pathway
M00537 Xylene degradation M00419 Cymene degradation M00551 Benzoate degradation M00569 echol meta-cleavage M00539 Cumate degradation
Bacterial aerobic degradation of benzene, toluene, ethylbenzene …
Several aerobic metabolic pathways for the degradation of benzene, toluene, ethylbenzene and xylene (BTEX), which are provided by two enzymic systems (dioxygenases and …
キシレン - Wikipedia
キシレン (: xylene) は C8H10、 C6H4(CH3)2、 106.17 ので、ベンゼンののうち2つをメチルでしたものであるキシロールともばれる
Rationally rewiring the connectivity of the XylR/Pu regulatory …
The XylR/Pu regulatory node of the m-xylene biodegradation pathway of Pseudomonas putida mt-2 is one of the most intrie cases of processing internal and external cues into a single …
Plasmid Encoded Toluene and Xylene Degradation by Phyllosphere
After curing the plasmids of transformants, toluene and xylene degrading ability of them were lost. HPLC results revealed after the curing process, xylene degrading ability of plasmid 1 …
Journal articles: ''M-Xylene'' – Grafiati
202164 in the case of p-xylene degradation. 24 Llopis, Francisco J., and Juan B. Monton. "Isobaric vapor-liquid equilibria of p-xylene + o-xylene and m-xylene + o-xylene …
Xylene degradation by bacteria from different environments
Because of this, exposure to this contaminant is very probable. Bacteria, such as Pseudomonas putida, are capable of degrading xylene. The objective of this study is to isolate and …
Screening of xylene degrading bacteria and optimization of their …
202248 Kinetic analysis of the xylene degradation indied that it was a very high-efficiency-activity bioprocess. The rmax was 1059.8 gm-3hr-1, and Ks value was 4.78 gm-3 …
Xylene | 1330-20-7 - ChemicalBook
20221221 Xylene has a molecular weight of 106.7 g molu00011. At 25 u0003C, xylene has a solubility in water of 106 mg lu00011, an estimated vapor pressure of 6.6–8.8mm Hg and …
Degradation of benzene, toluene, and xylene with high gaseous …
20211224 A novel strategy for the degradation of high gaseous hourly space velocity benzene, toluene, and xylene (BTX) by double dielectric barrier discharge (DDBD) coupled …
Microbial Genes for a Circular and Sustainable Bio-PET Economy
2019516 Plastics have become an important environmental concern due to their durability and resistance to degradation. Out of all plastic materials, polyesters such as polyethylene …
Transcriptomic Analysis of Rhodococcus opacus R7 Grown on o …
2020812 Xylenes are considered one of the most common hazardous sources of environmental contamination. The biodegradation of these compounds has been often …
Degradation of Xylene by a Biofilm Growing on a Gas-Permeable …
199281 In a laboratory reactor, in which a biofilm was grown on a gas-permeable silicone merane through which oxygen was supplied, the removal of xylene from the bulk fluid was …
KEGG PATHWAY: Xylene degradation - Genome
Pathway modules Xenobiotics biodegradation Aromatics degradation M00537 Xylene degradation M00419 Cymene degradation M00551 Benzoate degradation M00569 echol …
BENZENE, TOLUENE AND XYLENE BIODEGRADATION BY …
Degradation of BTX by P. putida259 the methyl group, eventually forming benzoate, which is degraded by the meta cleavage route. Xylene also undergoes the same oxidative reaction, …
Xylene - Safety Data Sheet
20221224 Product name: Xylene CBnuer: CB0130912 CAS: 1330-20-7 EINECS Nuer: 215-535-7 Synonyms: xylene,Xylenes Relevant identified uses of the substance or …
Xylene (mixed isomers) : OSH Answers - Canadian Centre for …
2023126 Symptoms may include headache, nausea, dizziness, drowsiness and confusion. A severe exposure can cause unconsciousness. Skin Contact: SKIN IRRITANT. …
Aerobic biodegradation of xylene with biomass increase
It can be calculated that the anaerobic degradation of 40 mg phenol produces 2.9 mg biomass with this yield factor, which is about the increase shown in the phenol experiment. Accordingly, …
Thermal Decomposition of Xylene for the Synthesis of Carbon …
2013822 Hence, the thermal decomposition of xylene was experimentally and numerically studied at temperatures ranging between 500 and 900 C and under atmospheric …
Evaluating the aerobic xylene-degrading potential of the intrinsic …
202216 To develop effective bioremediation strategies, it is always important to explore autochthonous microbial community diversity using substrate-specific enrichment. The primary …
Xylenes (Mixed Isomers) (A)
Xylenes are released into the atmosphere as fugitive emissions from industrial sources, from auto exhaust, and through volatilization from their use as solvents. (1) Aient air concentrations of …
Evidence for metabolism of o-xylene by simultaneous ring and …
N2 - An o-xylene-utilizing Rhodococcus, strain B3, was isolated from enrichments with o-xylene. The pathway for o-xylene degradation was investigated by simultaneous adaptation …
o-Xylene Degradation Pathway
Jorgensen et al. (1995) report, "The oxidation of o-xylene proceeded through o-methylbenzyl alcohol, o-methylbenzaldehyde, and o-methylbenzoate." o-Xylene removal depended on the …
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