Results 11 to 20 of about 33,099 (286)

Storage of hydrogen in the benzene by catalytic hydrogenation [PDF]

AIP Conference Proceedings, 2019
In this article is considered storage of hydrogen by hydrogenation of benzene in liquid phase to cyclohexane at presence rhodium support catalyst. Where as carrier is used pillar structural bentonite. The degree of using an internal surface of porous system is depended of the size particles.
M. Myrzakhanov, R. Sharipov, A. Utelbayeva, E. Suleimenov   +3 more
openaire   +1 more source

Development of Catalysts for the Hydrogenation of the Aromatic Ring in Gasolines [PDF]

Chemical and Biochemical Engineering Quarterly, 2018
Liquid-phase hydrogenation of benzene ring in gasoline fractions of Atyrau Oil Refinery LLP (Kazakhstan) was studied. Mono- and bimetallic catalysts on the basis of platinum metals on various carriers were synthesized. It was succeeded to reduce aromatic
L. R. Sassykova
doaj   +1 more source

Extension of the single-event microkinetic model to alkyl substituted monoaromatics hydrogenation on a Pt catalyst [PDF]

, 2012
The Single-Event Micro Kinetic (SEMK) methodology, which had been successfully applied to benzene hydrogenation on a Pt catalyst, has now been extended toward substituted monoaromatics, that is, toluene and o-xylene.
Bera, Tapan, Marin, Guy, Thybaut, Joris
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

HYDROGENATION OF BENZENE IN BATCH REACTOR

Chemical Journal of Kazakhstan, 2021
In this article is considered hydrogenation of benzene in liquid phase at presence rhodium support catalyst.where as carrieris usedpillar structural montmorillonite obtaining from bentonite clay..The degree of using an internal surface of porous system is depended.of the size particles.Increase the concentration of chromium above 20 mmole per gram of ...
N. ZHANGABAY, A.B. Utelbayeva, M.N. Yermakhanov, A. KIRGIZBAYEVA, B. KHASSANKHODJAYEVA   +4 more
openaire   +2 more sources

Hydrogenation of Aromatic Nitrocompounds on Supported Mono- and Bimetallic Catalysts

Eurasian Chemico-Technological Journal, 2000
Catalytic hydrogenation of substituted aromatic nitrocompounds and hydrocarbons has been studied. It was established that monometallic Pd-catalysts were suitable for reduction of nitrogroups.
A. T. Massenova, L. R. Sassykova
doaj   +1 more source

Unraveling the Effect of Aromatic Groups in Mn(I)NNN Pincer Complexes on Carbon Dioxide Activation Using Density Functional Study

Frontiers in Chemistry, 2021
Carbon dioxide utilization is necessary to reduce carbon footprint and also to synthesize value-added chemicals. The transition metal pincer complexes are attractive catalysts for the hydrogenation of carbon dioxide to formic acid.
Saurabh Vinod Parmar, Vidya Avasare, Vidya Avasare, Sourav Pal, Sourav Pal   +4 more
doaj   +1 more source

Mesoporous Carbon-Based Rhodium Catalysts for Benzene Hydrogenation

Eurasian Chemico-Technological Journal, 2012
Two different carbons, namely CAS-P-500 and CRH-P-500, were prepared from apricot stones and rice husk by H3PO4-activation at 500 ºC and H3PO4/precursor (wt/wt) impregnation ratio of 2:1 followed by water washing and desilication by NaOH solution ...
J. M. Jandosov, Z. A. Mansurov, M. A. Biisenbayev, Z. R. Ismagilov, N. V. Shikina, I. Z. Ismagilov, S. R. Konuspayeva, M. Shaymardan   +7 more
doaj   +1 more source

Regulating electronic environment on alkali metal-doped Cu@NS-SiO2 for selective anisole hydrodeoxygenation

Green Chemical Engineering, 2023
Lignin utilization is a potential approach for replacing fossil energy and releasing the environment pressure. Herein, we synthesized a series of novel Cu-based catalysts, Cu@NS-SiO2 (NS = nano sphere) and alkali metals (Na, K, Rb, and Cs) doped Cu@NS ...
Xiaofei Wang, Xiaoxue Han, Li Kang, Shixiang Feng, Meiyan Wang, Yue Wang, Shouying Huang, Yujun Zhao, Shengping Wang, Xinbin Ma   +9 more
doaj   +1 more source

Designing organometallic compounds for catalysis and therapy [PDF]

, 2012
Bioorganometallic chemistry is a rapidly developing area of research. In recent years organometallic compounds have provided a rich platform for the design of effective catalysts, e.g. for olefin metathesis and transfer hydrogenation.
Abraha Habtemariam, Aird, Alama, Alama, Alberto, Allardyce, Allen, Allen, Ana M. Pizarro, Anand, Ang, Ang, Anna Louisa Noffke, Arancibia, Barragan, Barry, Barry, Barry, Barry, Bergamo, Bergamo, Betanzos-Lara, Betanzos-Lara, Betanzos-Lara, Brewster, Bugarcic, Bugarcic, Canivet, Carrión, Caruso, Casini, Casini, Casini, Chaplin, Chen, Chen, del Pozo, Desmard, Dorcier, Dorcier, Dougan, Dougan, Dyson, Erxleben, Feng, Fernandez, Filak, Fu, Fu, Fujii, Giannini, Gormen, Gossens, Grau, Grguric-Sipka, Grubbs, Gröger, Guichard, Guo, Guo, Habtemariam, Hambley, Hamels, Hanif, Hanif, Harris, Hartinger, Hashiguchi, Hayes, Hayward, Herman, Hindi, Hogan, Hollmann, Hu, Hull, Ito, Jafarpour, Jennerwein, Jira, Jungwirth, Kandioller, Kisova, Kljun, Kopf, Kopf-Maier, Kopf-Maier, Kopf-Maier, Kopf-Maier, Kröger, Kuninobu, Lee, Leiva, Li, Liu, Liu, Liu, Liu, Liu, Lo, Lo, Lummen, Lutz, Maenaka, Meggers, Meggers, Meggers, Melchart, Melchart, Melchart, Melendez, Mendes, Motterlini, Mross, Novakova, Novakova, Novakova, Noyori, Noyori, Oehninger, Ogo, Ogo, Olliaro, Page, Patiño, Peacock, Peacock, Peacock, Peacock, Pelletier, Peter J. Sadler, Petzold, Petzold, Pitto-Barry, Pitto-Barry, Pizarro, Plazuk, Rocamora-Reverte, Ruiz, Ruppert, Sandoval, Sanford, Sarsam, Schatzschneider, Schmid, Schäfer, Scolaro, Selander, Skinner, Sriskandakumar, Steckhan, Strohfeldt, Suss-Fink, Sweeney, Takebayashi, Tan, Therrien, Therrien, Toney, Top, Top, Top, Trnka, Turel, van der Donk, van Rijt, van Rijt, van Rijt, Vessières, Vougioukalakis, Vougioukalakis, Wang, Wang, Wang, Ward, Williams, Williams, Wong, Wu, Wu, Yabluchanskiy, Yamakawa, Yan, Yano, Yuasa, Zava, Zekri, Zhao, Zoeller   +188 more
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