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Hydrogenation of Dicarboxylic Acid Diesters to Corresponding Dialdehydes over ZrO2 Based Catalysts (Part 2) Analysis of Catalyst Surface Using Diffuse Reflectance FT-IR and CP/MAS 13C-NMR Spectroscopy
Diester hydrogenation Zirconia catalyst FT-IR Reaction mechanism
2009/7/24
The adsorption species on ZrO2 or Cr-ZrO2 catalyst in the hydrogenation of dimethyl benzenedicarboxylates as well as benzoic acid were characterized by diffuse reflectance FT-IR and CP/MAS 13C-NMR spe...
Hydrogenation of Dicarboxylic Acid Diesters to Corresponding Dialdehydes over ZrO2 Based Catalysts (Part 1) Reactivity of Various Dicarboxylic Acid Diesters
Diester Hydrogenation Dialdehyde Zirconia catalyst Modified zirconia
2009/7/24
Dimethyl terephthalate was hydrogenated over ZrO2 catalyst in the vapor phase to form terephthalaldehydic acid methyl ester and terephthalaldehyde as the major products. The reactivity of the three r...
Effects of Addition Level and Chemical Type of Propionate Precursors in Dicarboxylic Acid Pathway on Fermentation Characteristics and Methane Production by Rumen Microbes In vitro
Propionate Precursors Chemical Type Fumarate Malate Addition Level Fermentation Total Gas Methane
2016/4/28
Two in vitro experiments were conducted to examine the effects of propionate precursors in the dicarboxylic acid pathway on ruminal fermentatation characteristics, CH4 production and degradation of fe...
Homogeneous vs. heterogeneous nucleation in water-dicarboxylic acid systems
Homogeneous heterogeneous nucleation water-dicarboxylic acid systems
2009/3/31
Binary heterogeneous nucleation of water-succinic/glutaric/malonic/adipic acid on nanometer-sized particles is investigated within the frame of classical heterogeneous nucleation theory. Homogeneous n...
具有强绿色荧光发射效应的2，2′-二硝基4，4′-联苯酸铀(Ⅵ)配聚物（Uranium(Ⅵ) Coordination Polymer Based on 2，2′-dinitro-biphenyl-4，4′-dicarboxylic Acid with Strong Green Fluorescent Eimisson）
具有强绿色荧光发射效应的2，2′-二硝基4，4′-联苯酸铀(Ⅵ)配合物 水热合成 晶体结构 荧光
2010/8/18
A very complex 3D Uranium(Ⅵ) metal-organic framework was obtained by the hydrothermal treatment of UO2(NO3)2·6H2O with (R，S)-2，2′-dinitro-biphenyl- 4，4′-dicarboxylic acid (BTNCA) (L) in water at 180 ℃...
An Atropisomeric Chiral 2,2'-bipyridyl-3,3'-dicarboxylic Acid and Corresponding Platinum(II) Complex
Platinum complexes 3,3'-dicarboxyl-2,2'-bipyridine ligand Crystal structure Spontaneous resolution Hydrogen bonding
2010/4/20
2,2'-Bipyridyl-3,3'-dicarboxylic acid (H2BDC) spontaneously resolves on crystallization from water, giving monohydrated crystals of the space group P212121. In any individual crystal, all the atropiso...