In the reaction between copper oxide and hydrogen to form copper and water, this is___. A. combination reaction B. decomposition reaction C. displacement reaction D. double displacement reaction 相关知识点: 试题来源: 解析 C。氧化铜和氢气反应生成铜和水,这是置换反应。一种单质置换出化合物中的...
self-propagation reaction modehydrogen pressuresurface combustion modemetallic copperpressure 0.01 MPaCuO-H 2/ A8230 Specific chemical reactionsIn the work the laws of copper oxide, CuO, reduction by hydrogen to metallic copper under the self-propagating mode have been studied. It was shown that ...
Hydrogenation catalyst, a process for its preparation, and use thereof A hydrogenation catalyst comprising 25 to 50% by weight of nickel (metallic) 10 to 35% by weight of nickel oxide 4 to 12% by weight of magnesium oxide 1 to 5% by weight of sodium oxide the remainder being a water-in...
-Copper does not react with hydrochloric acid. As a metal acid reaction leads to redox reaction. Copper has a higher reduction potential than hydrogen, so it does not react with mineral acids like hydrochloric acid or sulphuric acid. -Copper oxide is a metal oxide and it...
The reduction of copper oxide thin films by a hydrogen plasma generated by an atmospheric-pressure glow (APG) discharge was investigated. The copper oxide films were prepared by heating the sputtered copper films to interface gradually shifts from the surface into the inner region and finally the ...
Generation and reaction of copper(I) hydride in the copper(I) chloride–tributyltin hydride–NMP system: synthesis of 3-norcephalosporin Shin-ichi Sumida,et al.Generation and reaction of copper(I) hydride in the copper(I) chloride-tributyltin hydride-NMP system:Synthesis of 3-nor... Hideo,Tana...
Results Flower like copper oxide (CuO) composed of many nanoflake was synthesized by a simple hydrothermal reaction and characterized using field-emission scanning electron microscopy (FE-SEM) and X-ray diffraction (XRD). CuO modified glass carbon electrode (CuO/GCE) was fabricated and characterized...
Reaction of Peroxynitrite with HEPES or MOPS Results in the Formation of Nitric Oxide Donors - Interference with photometrical determination of nitric oxide We investigated the effects of organic buffers on the NO-like biological activities of ONOO-. In HEPES buffer (50 mM), ONOO- (1 mM) ind...
Fig. 3 depicts the secondary structure of SOD1 with a ribbon diagram and demonstrates the active site in the metal binding region. SOD1 is ubiquitously expressed in all cell types, where it catalyzes the reaction that converts superoxide to molecular oxygen (O2) and hydrogen peroxid...
RS Morrison - Journal of Colloid and Interface Science 被引量: 1362发表: 1980年 Solar-powered electrochemical oxidation of organic compounds coupled with the cathodic production of molecular hydrogen. A Bi-doped TiO2 anode, which is prepared from a mixed metal oxide coating deposited on Ti metal,...