Results 11 to 20 of about 19,659 (164)

Selective gas phase hydrogenation of nitroarenes over Mo2C-supported Au–Pd [PDF]

, 2016
Open Access via RSC Gold 4 Gold Financial support to Dr. X. Wang through the Overseas Research Students Award Scheme (ORSAS) is acknowledged. Dr. N. Perret also acknowledges financial support from COST Action MP0903 Nanoalloys.Peer reviewedPublisher ...
Delannoy, Laurent, Keane, Mark A., Louis, Catherine, Perret, Noémie, Wang, Xiaodong   +4 more
core   +2 more sources

Effect of support redox character on catalytic performance in the gas phase hydrogenation of benzaldehyde and nitrobenzene over supported gold [PDF]

, 2016
The authors are grateful to Dr. N. Perret for her involvement in this work. EPSRC support for free access to the TEM facility at the University of St. Andrews and financial support to Dr. M. Li and Dr. X. Wang through the Overseas Research Students Award
Cárdenas-Lizana, Fernando, Keane, Mark A., Li, Maoshuai, Wang, Xiaodong   +3 more
core   +2 more sources

Calcium ionophore I as very effective extraction agent for trivalent europium and americium [PDF]

Journal of the Serbian Chemical Society, 2019
The solvent extraction of microamounts of Eu3+ and Am3+ from water into nitrobenzene by means of a mixture of hydrogen dicarbollylcobaltate (H+B-) and calcium ionophore I (marked as the ligand L) was investigated. The equilibrium data have been explained
Makrlík Emanuel, Vaňura Petr
doaj   +1 more source

Compartmentalization of incompatible reagents within Pickering emulsion droplets for one-pot cascade reactions [PDF]

, 2014
It is a dream that future synthetic chemistry can mimic living systems to process multistep cascade reactions in a one-pot fashion. One of the key challenges is the mutual destruction of incompatible or opposing reagents, for example, acid and base ...
Binks, Bernard P., Fu, Luman, Liang, Jifen, Wei, Lijuan, Yang, Hengquan   +4 more
core   +2 more sources

Ultrasound/chlorine sono-hybrid-advanced oxidation process: Impact of dissolved organic matter and mineral constituents

Ultrasonics Sonochemistry, 2022
In this work, after exploring the first report on the synergism of combining ultrasound (US: 600 kHz) and chlorine toward the degradation of Allura Red AC (ARAC) textile dye, as a contaminant model, the impact of various mineral water constituents (Cl ...
Oualid Hamdaoui, Slimane Merouani, Meriem Ait Idir, Hadjer C. Benmahmoud, Aissa Dehane, Abdulaziz Alghyamah   +5 more
doaj   +1 more source

Comparing the contribution of visible-light irradiation, gold nanoparticles, and titania supports in photocatalytic nitroaromatic coupling and aromatic alcohol oxidation [PDF]

, 2016
Under visible-light irradiation, gold nanoparticles (Au NPs) supported by titania (TiO₂) nanofibers show excellent activity and high selectivity for both reductive coupling of nitroaromatics to corresponding azobenzene or azoxylbenzene and selective ...
Bo, Arixin, Chen, Chao, Huang, Yiming, Ke, Xuebin, Liu, Hongwei, Sheng, Xianliang, Zhao, Jian, Zhu, Huaiyong   +7 more
core   +1 more source

Self-Assembly and Cascade Catalysis by a Soft-Oxometalate (SOM) System

Frontiers in Chemistry, 2020
Cascade catalysis has gained importance due to its various applications. In this work, cascade catalysis was performed using a self-assembled soft-oxometalate (SOM) as a model system.
Kousik Das, Tingting Yan, Shounik Paul, Shilun Qiu, Teng Ben, Soumyajit Roy   +5 more
doaj   +1 more source

Solvent extraction of trivalent europium and americium into nitrobenzene by using hydrogen dicarbollylcobaltate and tetraisopropyl[oxybis(2,1-ethanediyliminocarbonyl)]-bisphosphoramidate [PDF]

Journal of the Serbian Chemical Society, 2018
Solvent extraction of micro-amounts of Eu3+ and Am3+ from water into nitrobenzene by means of a mixture of hydrogen dicarbollylcobaltate (H+B-) and tetraisopropyl[oxybis(2,1-ethanediyliminocarbonyl)]-bisphosphoramidate (L) was studied.
Makrlík Emanuel, Vaňura Petr, Selucký Pavel, Brusko Vasiliy   +3 more
doaj   +1 more source

Control over phase separation and nucleation using a laser-tweezing potential [PDF]

, 2018
Control over the nucleation of new phases is highly desirable but elusive. Even though there is a long history of crystallization engineering by varying physicochemical parameters, controlling which polymorph crystallizes or whether a molecule ...
A Usman, AF Wallace, B Garetz, B Garetz, BC Knott, BC Knott, C Duffus, CD Syme, D Gebauer, D Gebauer, DK Bučar, EJG Peterman, Finlay Walton, H Masuhara, H Oana, J Hofkens, J Mosses, J Wedekind, JJ Yoreo De, JMP Gutierrez, KI Yuyama, KI Yuyama, KI Yuyama, Klaas Wynne, M Radu, MA Osborne, MR Ward, N Iefuji, N Kitamura, NF Bunkin, P Gao, P Méndez-Castro, P Tenwolde, RAL Jones, RW Bowman, T Kosa, Y Liu, Y Liu   +37 more
core   +1 more source

Aromatic nitrations by mixed acid. Slow liquid-liquid reaction regime [PDF]

, 1995
Aromatic nitrations by mixed acid have been selected as a specific case of a heterogeneous liquid-liquid reaction. An extensive experimental programme has been followed using adiabatic and heat-flow calorimetry and pilot reactor experiments, supported by
Alos, M.A., Hernandez sanchez, F., Hernandez, H., Molga, E.J., Westerterp, K.R., Zaldivar, J.M., Zaldivar, J.M.   +6 more
core   +3 more sources