Results 151 to 160 of about 39,740 (295)

Novel Waste-Derived Cu-Zn/Zeolite A Catalyst for Ethanol Dehydrogenation to Highly Selective Acetaldehyde. [PDF]

ACS Omega
Sukchit D, Prajuabsuk M, Lumlong S, Inntam C, Pakamwong B, Punkvang A, Gleeson D, Trongjitraksa P, Shanmugam P, Boonyuen S, Wattanarach S, Thavorniti P, Jongsomjit B, Pungpo P.   +13 more
europepmc   +1 more source

Renewable fuel gases and important organic compounds production from ethanol dehydrogenation using nickel oxide, a green-synthesized catalyst. [PDF]

Environ Sci Pollut Res Int
Gomes CMB, Zempulski DA, da Ros Montes D'Oca C, Alves HJ.   +3 more
europepmc   +1 more source

NH3 Formation in Synthesis and Dehydrogenation of Alkali Metal Amidoboranes

, 2009
1. The exothermic reaction of NaH-NH3BH3 triggers the reaction between the NaNH2BH3 formed and unreacted NH3BH3, resulting in NH3 formation in the ball milling process 2.Conditions for ball milling NaH-NH3BH3 have to be carefully controlled to prevent ...
蔡永胜, 吴国涛, 陈萍, 熊智涛, 吴成章, 郭建平   +5 more
core  

Conversion of all polyester units to amines: Ruthenium-catalyzed, acid-assisted hydrogenative amination. [PDF]

Sci Adv
Xu X, Gu Y, Liu B, Xie Y.
europepmc   +1 more source

Role of Water in Low‐Temperature CO2 Reduction at Defect‐Rich TiO2

Angewandte Chemie International Edition, EarlyView.
Our results highlight the potential of reduced titania as a noble metal‐free CO2 activation catalyst and show the activation of CO2 on highly defective TiO2 using in situ synchrotron‐based NAP‐XPS from room temperature to 700 K. The distribution of surface intermediates can be decoded as a simultaneous population of reaction routes, revealing water (OH)
Justin Klimek, Filip Hallböök, Niko Kruse, Fangliang Li, Sara Blomberg, Katharina Al‐Shamery, Lars Mohrhusen   +6 more
wiley   +1 more source

Hydrogen production from formic acid catalyzed by NHC-Cu complexes. [PDF]

Beilstein J Org Chem
Santoro O, Cazin CSJ.
europepmc   +1 more source

A Ruthenium‐(Ph‐BPE) Catalyst for Asymmetric Alkynylation of Fluoral: Enantioselection From 1 of 12 Fluxional Stereogenic‐at‐Ruthenium Complexes

Angewandte Chemie International Edition, EarlyView.
The first enantioselective alkynylations of aqueous fluoral are described. These processes are catalyzed by an iodide‐bound ruthenium‐(Ph‐BPE)‐catalyst; an octahedral metal complex that can exist as 12 diastereomeric‐at‐metal isomers. Calculations reveal that 2 of 12 stereoisomeric complexes account for 99.9% of the Boltzmann population and that ...
Weijia Shen, Sebastian Höthker, Colin E. Hayter, Nicholas K. Bowers, Andrea Pellegrini, Stefan Grimme, Michael J. Krische   +6 more
wiley   +1 more source

Identification and characterization of prostaglandin F_2α 9-dehydrogenase from Rhodotorula kratochvilovae. [PDF]

Appl Microbiol Biotechnol
Shino U, Yagi K, Munesato K, Takeuchi M, Yamamura ET, Nagano H, Park SB, Watanabe H, Ando A, Ueda M, Ogawa J.   +10 more
europepmc   +1 more source

Highly Active Cu/La2O3 Catalysts for Transfer Dehydrogenation of Primary Aliphatic Alcohols

, 2012
Highly Active Cu La2O3 Catalysts for Transfer Dehydrogenation of Primary Aliphatic ...
塔娜, 李勇, 师瑞娟, 申文杰, 王非   +4 more
core  

Construction of Lean Coal Molecular Structure Model Based on Spectroscopic Characterization

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The chemical structure of coal exerts a profound influence on its properties and utilization pathways. A comprehensive analysis of coal's molecular structure is crucial for mitigating environmental pollution arising from coal combustion and improving the efficiency of coal utilization.
Song Liu, Hao Xia, Tao Ge, Yaling Bai, Shoulan Wang, Yunfang Liu   +5 more
wiley   +1 more source