Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 14347-78-5, Name is (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methanol, molecular formula is C6H12O3, belongs to copper-catalyst compound, is a common compound. In a patnet, author is Sliwa, Michal, once mentioned the new application about 14347-78-5, COA of Formula: C6H12O3.
Steam reforming of ethanol over copper-zirconia based catalysts doped with Mn, Ni, Ga
The activity toward hydrogen production in steam reforming of ethanol (SRE) reaction has been evaluated for CuO/ZrO2 catalysts doped with Mn, Ni, Ga at 350 degrees C. The copper based catalysts were synthesised by co-precipitation method at constant pH = 7 and fixed (wt.%) CuO/ZrO = 2.3. The catalysts were characterised by means of N-2 adsorption, temperature programmed reduction (H-2-TPR), N2O dissociative chemisorption, X-ray diffraction (XRD), CO2 temperature programmed desorption (CO2-TPD), and temperature programmed oxidation (TPO). It has been found that copper based catalysts exhibit high ethanol conversion in SRE (>86%) at 350 degrees C. Due to basic character of catalysts, the formation of acetaldehyde is observed. The CuO/ZrO2 catalyst modification with dopants increases the hydrogen yield with maximum (52%) for CuO/ZrO2/NiO. The addition of Ni changes the distribution of carbon-containing products. In this case, the increase in selectivity to CO, CO2 and CH4 is observed whereas selectivity to acetaldehyde is significantly decreased. This shows that presence of Ni facilities the C-C bond cleavage. On the other hand, the formation of acetic acid is limited upon addition of Mn and Ga. For all modified catalysts, decrease in carbon deposition rate during SRE is pronounced according to TPO experiments. The modification of Cu/Zr with Mn, Ni and Ga causes the decrease in copper particle size, which hinders the carbon deposit formation. (C) 2020 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 14347-78-5. The above is the message from the blog manager. COA of Formula: C6H12O3.
Reference:
Copper catalysis in organic synthesis – NCBI,
,Special Issue “Fundamentals and Applications of Copper-Based Catalysts”