The oxidation of chlorine ions in the system O 3 + MnO 4 + H + + Cl with the formation of Cl 2 in the gas phase was studied. The phenomenon of transfer catalysis of the reaction between O 3 and Cl by the MnO 4 ion was observed (the products of the reduction of MnO 4 by the...
At lower concentrations of chloride ion, 0.1 M for example, where the oxygen evolution reaction becomes significant, the Tafel slope for the chlorine evolution reaction seems to increase to 70 mV, when the oxygen reaction, measured in the absence of the chloride ions, is taken into account. ...
Oxidation of Halocarbons. The gas-phase room-temperature oxidation of haloethylenes was studied. In general oxidation has been carried out in five ways: (1) chlorine atom initiation... JPSE Keicklen 被引量: 0发表: 1976年 Mutagenic and alkylating metabolites of halo-ethylenes, chlorobutadienes...
These rules of thumb can be broken. O H H F C F F F 2 4. The sum of all the oxidation numbers of the atoms equals the charge of the compound. Example: What is the oxidation number of the phosphorus atom in phosphorus trichloride? Chlorine is most electronegative atom and its “norm...
The oxidation of different phenols, viz. , phenol, 3-methylphenol, 4-methylphenol, 4- tert -butylphenol, 2-cyclohexylphenol, 2,6-di- tert -butyl-4-methylphenol, and 2,4-dichlorophenol, with chlorine dioxide in acetonitrile was studied spectrophotometrically. The reaction rate is described by a...
involves the activation of chlorine through UV rays, to produce –Cl2and –OH radical species that then oxidize the pollutants present. This type of process, while showing promising results, requires the use of oxidants such as hypochlorite, and sodium dioxide, and in addition, Cl-based reactions...
Acceleration of alkane oxidation by chlorine in aqueous solutions by Ag+, Hg2+ and Ti3+ ions 来自 Springer 喜欢 0 阅读量: 11 作者: V. P. Tretyakov 摘要: The rates of alkane oxidation by Cl 2 in aqueous acid media are found to increase upon adding metal ions accepting Cl . Without ...
photochemistry, radiation chemistry, sonochemistry, mechanochemistrycobalt, Cochlorine, ClDas durch Blitzphotolyse in C1; -haltigen Lsungen erzeugte Radikalanion C1; oxidiert Co(II) zu Co(III).doi:10.1002/chin.197344038THORNTON, ANDREW T.LAURENCE, GERALD S.WILEY‐VCH Verlag GmbHCheminform...
Computer simulations indicate that Cl 2 which represents the predominant radical contributes to the oxidation of atrazine. 展开 关键词: Fenton reaction Atrazine Hydroxyl radical Dichlorine anion radical Kinetic modelling DOI: 10.1016/j.apcatb.2006.03.008 被引量: 205 年份: 2006 ...
METHOD FOR INCREASING THE OXIDATION STABILITY OF NI-BASE ALLOYS BY MEANS OF TREATMENT WITH HALOGENS The incorporation of halogens (fluorine, chlorine, bromine, iodine) on the surface, or the regions close to the surface, of Ni-base materials can significantly increase the oxidation stability of ...