After determining Cl- was additive, the effects of various reaction factors on the simultaneous removal of SO2 and NOx were investigated, including the Cl- concentration, the initial concentration of the oxidant, the initial pH value of the solution, and the reaction temperature. According to the...
Nitrogen oxides (NOx = NO + NO2) emitted from combustion and natural sources are reactive gases that regulate the composition of Earth’s atmosphere. Nocturnal oxidation driven by nitrate radicals is an important but poorly understood process in atmospheric chemistry, affecting the lifetimes...
Example: The oxidation number of Na+ is +1, Mg2+ is +2, Al3+ is +3, Cl-1 is -1, and O2- is -2. 3. The sum of all oxidation numbers in a neutral compound is zero. The sum of all oxidation numbers in a polyatomic ion is equal to the charge on the ion. Example: In Fe...
To date, the effect of oxidation state on activity remains controversial in whether higher or lower oxidation states benefit the enhancement of catalytic activity. Herein, we discover a volcanic relationship between oxidation state and hydrogen evolution reaction activity based on Os single-atom catalysts...
Comparative kinetic studies of CO O 2 and CO NO reactions over single crystal and supported rhodium catalysts The kinetics of the CO O 2 and CO NO reactions over single crystal Rh(111) and over alumina-supported Rh catalysts have been compared at realistic reacta... SH Oh,GB Fisher,JE ...
Rhenium carbonyl reacts with trichlorosilane and RClcSiH (R = CH3, C6H5) under ultraviolet irradiation to form the silyl hydride complexes Cl3SiHRe2(CO)9 and RCl2SiHRe2(CO)9. Infrared, mass, and nmr spectroscopic evidence suggests a Re-H... Alan S. Foust,J.K. Hoyano,W.A.G. Grah...
百度试题 题目中国大学MOOC: Point out the coordination number and the oxidation number of the central atom in coordination compound [Co(H2NCH2CH2NH2)2(NO2)Cl]Cl 相关知识点: 试题来源: 解析 6,Ⅲ 反馈 收藏
The influence of various acidic gases including SO2, SO3, NH3, NOx, HCl, Cl-2, etc. have been discussed as well. We expect this work will shed light on the development of heterogeneous catalytic oxidation of elemental mercury technology in flue gases, particularly the synthesis of novel and...
Nitric oxide (NO) has important functions in biology and atmospheric chemistry as a toxin, signaling molecule, ozone depleting agent and the precursor of the greenhouse gas nitrous oxide (N2O). Although NO is a potent oxidant, and was available on Earth earlier than oxygen, it is unclear wheth...
Photo Oxidation Reaction Kinetics and Mechanistics of 4-Hydroxy-2-Butanone with Cl Atoms and OH Radicals in the Gas Phase Thetemperature-dependent rate coefficients for the gas-phase reactionof 4-hydroxy-2-butanone (4H2BN) with Cl atoms and OH radicals wereexplored experimentally using relative ...