Results 1 to 10 of about 33,099 (286)

Optimizing Metal Sites in Hierarchical USY for Selective Hydrocracking of Naphthalene to BTX [PDF]

Molecules
Metal components (CoMo, NiMo, NiW) supported on hierarchical porous USY zeolite (HPY) were systematically optimized for selective naphthalene hydrocracking to BTX (benzene, toluene, xylene).
Kunyi Zheng, Mingjia Liu, Haidong Li, Xiu Chen, Xilong Wang   +4 more
doaj   +2 more sources

A Comprehensive Review of Catalytic Hydrodeoxygenation of Lignin-Derived Phenolics to Aromatics [PDF]

Molecules
Single-ring aromatic compounds including BTX (benzene, toluene, xylene) serve as essential building blocks for high-performance fuels and specialty chemicals, with extensive applications spanning polymer synthesis, pharmaceutical manufacturing, and ...
Sitong Dong, Gang Feng
doaj   +2 more sources

Hydrogenation of benzene and toluene over supported rhodium and rhodium-gold catalysts [PDF]

MATEC Web of Conferences, 2021
Rhodium and rhodium-gold catalysts supported on amorphous aluminosilicates (ASA), titanium dioxide (rutile, TiO2) was prepared in two different ways: absorption and colloidal method.
Konuspayev Sapar, Shaimardan Minavar, Annas Nurlan, Abildin T.S., Suleimenov Y.Y.   +4 more
doaj   +1 more source

Comparing the Performance of Heterogeneous Pd-Supported Catalysts: Pd/ZSM-5, Pd/13X and Pd/Al2O3 for the Hydrogenation of Benzene in a Mixture of Normal Heptane and Benzene [PDF]

Iranian Journal of Chemical Engineering, 2021
In the presented research, the selective hydrogenation of benzene in a mixture of benzene and normal heptane (5 vol % of benzene) over different kinds of heterogeneous catalysts was investigated.
Nemat Alimohammadi, Sohrab Fatthi
doaj   +1 more source

An Operando Nuclear Magnetic Resonance Study on Solid-Liquid-Gas Heterogeneous Benzene Hydrogenation Reaction

Chinese Journal of Magnetic Resonance, 2021
The reaction of heterogeneous benzene hydrogenation reaction in a real solid-liquid-gas environment was studied by operando nuclear magnetic resonance (NMR) spectroscopy.
Song SUI, Guo-liang GAO, Xue-lu WANG, Da-xiu WEI, Ye-feng YAO   +4 more
doaj   +1 more source

Hydrogenation of styrene-isoprene-styrene block copolymer and its product properties

Hecheng xiangjiao gongye, 2021
The hydrogenation of styrene-isoprene-styrene block copolymer(SIS) was catalyzed by nickel-based catalyst, and the mechanism of catalytic reaction was studied.
LIANG Ai-min
doaj   +1 more source

Hydrogenation of benzene in gasoline fuel over nanoparticles (Ni, Pt, Pd, Ru and Rh) supported fullerene:Comparison study [PDF]

شیمی کاربردی روز, 2016
The main purpose of the present study is to synthesis different fullerene (C60)-based metal (Ni, Pd, Pt, Ru and Rh) nanocatalysts that is used for the catalytic hydrogenation of benzene in gasoline.
Hassan Keypour, Mohammad Noroozi
doaj   +1 more source

The influence of pore structures and Lewis acid sites on selective hydrogenolysis of guaiacol to benzene over Ru/TS-1

Green Energy & Environment, 2022
Here, we report a Ru/TS-1 catalyst for selective hydrogenolysis of guaiacol to benzene in the aqueous phase at conditions of 240 °C and 0.2 MPa H2, achieving a benzene yield of 86% with a hydrogenolysis rate of 103.1 mmol g−1 h−1.
Yingying Xin, Zhaoxia Zheng, Zhicheng Luo, Chengzhen Jiang, Shaofeng Gao, Zhihao Wang, Chen Zhao   +6 more
doaj   +1 more source

Selective conversion of methane to cyclohexane and hydrogen via efficient hydrogen transfer catalyzed by GaN supported platinum clusters

Scientific Reports, 2022
Non-oxidative liquefaction of methane at room temperature and ambient pressure has long been a scientific “holy grail” of chemical research. Herein, we exploit an unprecedented catalytic transformation of methane exclusively to cyclohexane and hydrogen ...
Lida Tan, Hui Su, Jingtan Han, Mingxin Liu, Chao-Jun Li   +4 more
doaj   +1 more source

Improved catalytic activity of ruthenium–arene complexes in the reduction of NAD+ [PDF]

, 2012
A series of neutral Ru-II half-sandwich complexes of the type [(eta(6)-arene)Ru(N,N')Cl] where the arene is para-cymene (p-cym), hexamethylbenzene (hmb), biphenyl (bip), or benzene (bn) and N,N' is N-(2-aminoethyl) -4-(trifluoromethyl)benzenesulfonamide (
Abraha Habtemariam, Canivet J., Carrión M. C., Chen Q., Clayden J., Creutz C., Dibenedetto A., Fish R. H., Grau M. M., Grimme S., Guy J. Clarkson, Habtemariam A., Haquette P., Held M., Hileman E. O., Joan J. Soldevila-Barreda, Khan J. A., Kim Y. H., Leiva C., Li X., Lo H. C., Maenaka Y., Martins J. E. D., Matharu D. S., Matthew C. K., Morris R. E., Neese F., Noyori R., Peacock A. F. A., Peter J. Sadler, Pieter C. A. Bruijnincx, Robert J. Deeth, Robertson A., Romain C., Ruppert R., Sandoval C. A., Schäfer A., Sheldrick G. M., Sinnecker S., Tan J., Thai T., Wang C., Wang F., Watanabe M., Weckbecker A., Weigend F., Wolfson A., Wu J., Wu X., Yan Y. K., Ying W., Zhou Z., Zhou Z.   +52 more
core   +9 more sources