Process for the reaction of carbon monoxide with steam, with formation of carbon dioxide and hydrogen at elevated temperature in the presence of iron-containing catalysts (shift reaction), in which a catalyst is used, which contains finely divided iron oxide on an inert, thermostable carrier ...
The reactions of trans-M(OH)(CO)(PPh 3) 2 for M = Rh and Ir with CO 2 are described. The rate of reaction of Rh(OH)CO)(PPh 3) 2 in CH 2Cl 2 and in the presence of traces of water is first order in complex and independent of CO 2 and water concentrations. In the complet...
HASHIMOTO, H.WILEY‐VCH Verlag GmbHChemischer InformationsdienstREACTION OF ALLENE WITH WATER CATALYZED BY PALLADIUM(0) IN THE PRESENCE OF CARBON DIOXIDE. Inoue, Yoshio,Ohtsuka, Yukihiro,Hashimoto, Harukichi. Bulletin of the Chemical Society of Japan . 1984...
Some of the factors that must be considered when designing an efficient carbon dioxide scrubber for a closed-cycle, life-support system using granular lithium hydroxide are absorbent granule porosity and surface area, carrier gas partial pressure, "effective" vapor pressure of water over the absorbent...
CO2 is quite soluble in water: 30% of all carbon dioxide is dissolved in water. This is due to its polar bonds, and its reaction with water. Why is CO2 highly soluble in water? CO2 is highly soluble in water for two reasons. Carbon dioxide contains polar bonds, which can associate ...
摘要: Insertion of carbon dioxide into titanium isopropoxide takes place only in the presence of trace quantities of water to give an isopropyl carbonato cluster which has been crystallographically characterised.DOI: 10.1039/b307217g 被引量: 34 ...
The fundamental concept of this process is integration of the water−hydrocarbon reaction, water-gas shift reaction, and the absorption of CO2 and other pollutants in a single reactor. Hydrogen productivity from the reactions of organic material(s) with supercritical water was investigated in ranges...
REDUCTION OF CARBON DIOXIDE COUPLED WITH THE OXYHYDROGEN REACTION IN ALGAE 1. Unicellular algae possessing a hydrogenase system (Scenedesmus and other species), and having been adapted by anaerobic incubation to the hydrogen metabolism, reduce oxygen to water according to the equation O(2) + 2H(...
The reaction of decomposing CO 2 into carbon with magnetite belongs to quasi-catalytic reactions, and is equal to one-side reaction of the reversible process of the water gas shift reaction (WGS). Decomposition of CO 2 into carbon on oxygen-deficient magnetite undergoes via two steps: CO 2 ...
1,1,3,3-Tetramethylguanidinium hydrogen sulfate (TMG·HSO4) catalyzed conversion of xylose to furfural in water enriched with carbon dioxide at high temperature is described. The presence of carbon dioxide exhibited significant enhancement in the reaction rates and produced product yield more than 90...