Works matching DE "CHROMIUM catalysts"

Results: 105

Unifying Molecular Weights of Highly Linear Polyethylene Waxes through Unsymmetrical 2,4-Bis(imino)pyridylchromium Chlorides.

Published in:

Molecules, 2020, v. 25, n. 23, p. 5584, doi. 10.3390/molecules25235584

By:

Gansukh, Badral;
Zhang, Qiuyue;
Bariashir, Chantsalnyam;
Vignesh, Arumugam;
Ma, Yanping;
Liang, Tongling;
Sun, Wen-Hua;
Kirillov, Evgueni

Publication type:

Article

本体金属氧化物在丙烷无氧脱氢中的研究进展.

Published in:

Chinese Journal of Applied Chemistry, 2023, v. 40, n. 6, p. 789, doi. 10.19894/j.issn.1000-0518.220414

By:

于宜辰;
张雨宸;
张耀远;
吴芹;
史大昕;
陈康成;
黎汉生

Publication type:

Article

Synthesis and characterization of unsymmetric silylated PNP single-active central chromium catalyst.

Published in:

Journal of Molecular Science, 2024, v. 40, n. 2, p. 182, doi. 10.13563/j.cnki.jmolsci.2023.10.002

By:

CHEN Peili;
SONG Da;
LI Yang;
GUO Lijun;
SU Qiucheng;
LI Cuiqin

Publication type:

Article

Selective trimerization of ethylene using chromium catalysts complexed with tridentate ligands supported on titanium modified silica.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-02844-9

By:

Habibi, Younes;
Marefat, Mohamadreza;
Gharajedaghi, Sajjad;
Mohamadhoseini, Masoumeh;
Mohamadnia, Zahra;
Ahmadi, Ebrahim

Publication type:

Article

Silsesquioxane‐Supported Chromium Catalyst for Insight into Phillips‐Type Ethylene Polymerization.

Published in:

Macromolecular Reaction Engineering, 2018, v. 12, n. 5, p. N.PAG, doi. 10.1002/mren.201800049

By:

Zeng, Yanning;
Liu, Shuxin;
Terano, Minoru

Publication type:

Article

Hidrotalcitas de NiZnFe y NiMgFe modificadas con V Y Cr como precursores de catalizadores para deshidrogenación oxidativa de propano.

Published in:

Ingeniería y Competitividad, 2012, v. 14, n. 2, p. 169

By:

Mesa, Santiago;
Arboleda, Johana;
Amaya, Sandra;
Echavarría, Adriana

Publication type:

Article

A Hemi-metallocene Chromium Catalyst with Trimethylaluminum-Free Methylaluminoxane for the Synthesis of Disentangled Ultra-High Molecular Weight Polyethylene.

Published in:

Macromolecular Rapid Communications, 2015, v. 36, n. 3, p. 327, doi. 10.1002/marc.201400514

By:

Romano, Dario;
Ronca, Sara;
Rastogi, Sanjay

Publication type:

Article

Bio‐Inspired Self‐Activating Polydimethylsiloxane‐Modified CrOx/Al2O3 Catalyst for Acetylene Semihydrogenation.

Published in:

Angewandte Chemie, 2025, v. 137, n. 23, p. 1, doi. 10.1002/ange.202504399

By:

Shen, Chenyang;
Wang, Yibo;
Yao, Jun;
Li, Fengfeng;
Mei, Feifei;
Zhang, Zhewei;
Lu, Huili;
Guo, Xuefeng;
Peng, Luming;
Xue, Nianhua;
Zhu, Yan;
Chen, Zhaoxu;
Ding, Weiping

Publication type:

Article

Ion‐Pair Hydrogen Atom Transfer Catalysis Enables Cr‐Catalyzed Allylation of Ketones Using Hydrocarbon Alkenes.

Published in:

Angewandte Chemie, 2025, v. 137, n. 21, p. 1, doi. 10.1002/ange.202503249

By:

Arii, Suguru;
Yu, Zonghan;
Chen, Hongyu;
Mitsunuma, Harunobu;
Kanai, Motomu

Publication type:

Article

Mechanism Switch Between Radical‐Polar Crossover and Radical Buffering.

Published in:

Angewandte Chemie, 2025, v. 137, n. 21, p. 1, doi. 10.1002/ange.202500522

By:

Xu, Minghao;
Li, Yan‐Bo;
Wang, Huamin;
Glorius, Frank;
Qi, Xiaotian

Publication type:

Article

Bioethanol Steam Reforming for Hydrogen Production over Ni-Cr/SBA 15: Influence of Metal Loading and Ni/Cr Ratio.

Published in:

Molecules, 2025, v. 30, n. 6, p. 1206, doi. 10.3390/molecules30061206

By:

Megía, Pedro J.;
García-Moreno, Lourdes;
Vizcaíno, Arturo J.;
Calles, José A.;
Carrero, Alicia

Publication type:

Article

Chromium Catalysts for Selective Ethylene Oligomerization Featuring Binuclear PNP Ligands.

Published in:

Molecules, 2024, v. 29, n. 9, p. 2158, doi. 10.3390/molecules29092158

By:

Meng, Xiangyang;
Ding, Zhiqiang;
Gao, Huan;
Ma, Zhe;
Pan, Li;
Wang, Bin;
Li, Yuesheng

Publication type:

Article

Production of Pure Hydrogen through Thermocatalytic Methane Decomposition Using NiO-MgO Catalysts Promoted by Chromium and Copper Prepared via Mechanochemical Method.

Published in:

International Journal of Energy Research, 2023, p. 1, doi. 10.1155/2023/5132640

By:

Pourdelan, Hamid;
Alavi, Seyed Mehdi;
Rezaei, Mehran;
Akbari, Ehsan

Publication type:

Article

Kinetics of Selective Trimerization of Ethylene to 1-Hexene over Chromium-Based Catalysts.

Published in:

Petroleum Chemistry, 2023, v. 63, n. 11, p. 1335, doi. 10.1134/S0965544123110026

By:

Faingol'd, E. E.;
Lashmanov, N. N.;
Saratovskikh, S. L.;
Kulchakovsky, P. I.;
Lenev, D. A.;
Shamukaev, V. A.;
Sedov, I. V.

Publication type:

Article

Kinetics of the ethylene trimerization reaction on a homogeneous chromium-pyrrole catalyst.

Published in:

Petroleum Chemistry, 2012, v. 52, n. 5, p. 335, doi. 10.1134/S0965544112050131

By:

Zilbershtein, T.;
Kardash, V.;
Lipskikh, M.;
Suvorova, V.;
Golovko, A.

Publication type:

Article

Effect of chromium and zirconium oxides on properties of Bobrovsk deposit quartzite ramming mixes.

Published in:

Refractories & Industrial Ceramics, 2013, v. 54, n. 2, p. 106, doi. 10.1007/s11148-013-9558-y

By:

Kashcheev, I.;
Zemlyanoi, K.

Publication type:

Article

N-formylation of amines using methanol as a potential formyl carrier by a reusable chromium catalyst.

Published in:

Communications Chemistry, 2019, v. 2, n. 1, p. N.PAG, doi. 10.1038/s42004-019-0109-4

By:

Yu, Han;
Wu, Zhikang;
Wei, Zheyu;
Zhai, Yongyan;
Ru, Shi;
Zhao, Qixin;
Wang, Jingjing;
Han, Sheng;
Wei, Yongge

Publication type:

Article

CeO2‐CrOy/γ‐Al2O3 redox catalyst for the oxidative dehydrogenation of propane to propylene.

Published in:

Canadian Journal of Chemical Engineering, 2021, v. 99, n. 1, p. 235, doi. 10.1002/cjce.23824

By:

Zuo, Cheng;
Wu, Man;
Zhang, Xiuli;
Guo, Qingjie

Publication type:

Article

Palladium nanoparticles uniformly and firmly supported on hierarchical flower-like TiO2 nanospheres as a highly active and reusable catalyst for detoxification of Cr(VI)-contaminated water.

Published in:

Applied Nanoscience, 2020, v. 10, n. 2, p. 359, doi. 10.1007/s13204-019-01164-5

By:

Li, Haitao;
Gao, Min;
Gao, Qiang;
Wang, Hongquan;
Han, Bo;
Xia, Kaisheng;
Zhou, Chenggang

Publication type:

Article

Professor Michael S. Spencer 1932–2020: The Man and His Science.

Published in:

Topics in Catalysis, 2021, v. 64, n. 17-20, p. 827, doi. 10.1007/s11244-021-01549-3

By:

Twigg, Martyn V.

Publication type:

Article

The Role of Catalyst Support, Diluent and Co-Catalyst in Chromium-Mediated Heterogeneous Ethylene Trimerisation.

Published in:

Topics in Catalysis, 2018, v. 61, n. 3/4, p. 213, doi. 10.1007/s11244-018-0891-8

By:

Lamb, M. J.;
Apperley, D. C.;
Watson, M. J.;
Dyer, P. W.

Publication type:

Article

Reactivity of Hydrosilanes with the Cr/SiO Phillips Catalyst: Observation of Intermediates and Properties of the Modified Cr Sites.

Published in:

Topics in Catalysis, 2016, v. 59, n. 19/20, p. 1732, doi. 10.1007/s11244-016-0694-8

By:

Barzan, Caterina;
Bordiga, Silvia;
Quadrelli, Elsje;
Groppo, Elena

Publication type:

Article

PYROLYSE VON CALCIUMADIPAT IN GEGENWART VON KATALYSATOREN AUF BASIS VON CHROMALUMINATEN.

Published in:

German International Journal of Modern Science / Deutsche Internationale Zeitschrift für Zeitgenössische Wissenschaft, 2022, n. 41, p. 7, doi. 10.5281/zenodo.7142821

By:

A. A., Golovanov;
I.V., Tsvetkova;
A. A., Kondrateva;
D. D., Orlova

Publication type:

Article

Behavior of Mixtures of Ammonia Complexes of Platinum(II) and Oxometalates in Aqueous Alkaline Solutions (Autoclave Conditions).

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 6, p. 1590, doi. 10.1134/S1070363224060434

By:

Fesik, E. V.;
Guseva, E. V.;
Ivanov, A. I.;
Ponomarev, S. G.

Publication type:

Article

Influence of Cr/Zr Ratio on Activity of Cr–Zr Oxide Catalysts in Non-Oxidative Propane Dehydrogenation.

Published in:

Crystals (2073-4352), 2021, v. 11, n. 11, p. 1435, doi. 10.3390/cryst11111435

By:

Zubkov, Alexander;
Bugrova, Tatiana;
Salaev, Mikhail;
Mamontov, Grigory

Publication type:

Article

Synergetic Impact of Secondary Metal Oxides of Cr-M/MCM41 Catalyst Nanoparticles for Ethane Oxidative Dehydrogenation Using Carbon Dioxide.

Published in:

Crystals (2073-4352), 2020, v. 10, n. 1, p. 7, doi. 10.3390/cryst10010007

By:

Al-Awadi, Abdulrhman S.;
El-Toni, Ahmed Mohamed;
Alhoshan, Mansour;
Khan, Aslam;
Shar, Muhammad Ali;
Abasaeed, Ahmed E.;
Al-Zahrani, Saeed M.

Publication type:

Article

Kinetic Study and Catalytic Activity of Cr 3+ Catalyst Supported on Calcium Silicate Hydrates for VOC Oxidation.

Published in:

Materials (1996-1944), 2024, v. 17, n. 14, p. 3489, doi. 10.3390/ma17143489

By:

Sidaraite, Ramune;
Baltakys, Kestutis;
Jaskunas, Andrius;
Naslenas, Nedas;
Slavinskas, Darius;
Slavinskas, Edvinas;
Dambrauskas, Tadas

Publication type:

Article

Catalytic Oxidation of Chlorobenzene over Amorphous Manganese-Chromium Catalysts Supported by UiO-66-Derived ZrOx.

Published in:

Materials (1996-1944), 2024, v. 17, n. 9, p. 2103, doi. 10.3390/ma17092103

By:

Zhu, Pengfei;
Yuan, Qiaosen;
Li, Na;
Hu, Zhaoxia;
Chen, Shouwen

Publication type:

Article

Temperature and Cr-Co ratio on Production of Diethyl Ether from Ethanol Dehydration using Cr-Co/γ-Al2O3 Catalyst.

Published in:

Bulletin of Chemical Reaction Engineering & Catalysis, 2024, v. 19, n. 4, p. 658, doi. 10.9767/bcrec.20237

By:

Muna, Izza Aliyatul;
Kurniawansyah, Firman;
Mahfud, M.;
Roesyadi, Achmad

Publication type:

Article

Effects of Cobalt and Chromium Loadings to The Catalytic Activities of Supported Metal Catalysts in Methane Oxidation.

Published in:

Bulletin of Chemical Reaction Engineering & Catalysis, 2020, v. 15, n. 1, p. 213, doi. 10.9767/bcrec.15.1.6320.213-220

By:

Mardwita, Mardwita;
Yusmartini, Eka Sri;
Wisudawati, Nidya

Publication type:

Article

Effects of Calcination Temperatures on The Catalytic Activities of Alumina Supported Cobalt and Chromium Catalysts.

Published in:

Bulletin of Chemical Reaction Engineering & Catalysis, 2019, v. 14, n. 3, p. 654, doi. 10.9767/bcrec.14.3.4673.654-659

By:

Mardwita, Mardwita;
Yusmartini, Eka Sri;
Wisudawati, Nidya

Publication type:

Article

New Catalysts for Coal to Ethylene Glycol.

Published in:

Chinese Journal of Chemistry, 2017, v. 35, n. 6, p. 759, doi. 10.1002/cjoc.201600746

By:

Wang, Zhiqiao;
Xu, Zhongning;
Peng, Siyan;
Zhou, Zhangfeng;
Pan, Pengbin;
Lin, Lin;
Qin, Yeyan;
Guo, Guocong;
Yao, Yuangen

Publication type:

Article

Synthesis of cysteine-functionalized water-soluble luminescent copper nanoclusters and their application to the determination of chromium(VI).

Published in:

Microchimica Acta, 2015, v. 182, n. 7/8, p. 1371, doi. 10.1007/s00604-015-1458-z

By:

Cui, Malin;
Song, Ge;
Wang, Chan;
Song, Qijun

Publication type:

Article

Immobilisation of palladium nanostructures in polyethersulfone beads: recyclable catalyst for chromium(VI) remediation.

Published in:

Environmental Chemistry (14482517), 2019, v. 16, n. 8, p. 622, doi. 10.1071/EN19035

By:

Markad, Uddhav S.;
Naik, Devidas B.;
Singh, Krishan Kant;
Kumar, Manmohan;
Sharma, Geeta K.

Publication type:

Article

Phosphorus atoms stabilise chromium catalyst.

Published in:: TCE: The Chemical Engineer, 2016, n. 898, p. 21
Publication type:: Article

Preparation of chromium complexes for ethylene tetramerization catalyst.

Published in:

Bulletin of the Korean Chemical Society, 2024, v. 45, n. 4, p. 331, doi. 10.1002/bkcs.12826

By:

Park, Jun Hyeong;
Park, Ju Yong;
Baek, Jun Won;
Seo, Yeong Hyun;
Lee, Mi Ryu;
Lee, Junseong;
Lee, Bun Yeoul

Publication type:

Article

Recent progress in Cr-based catalysts for oxidative dehydrogenation of light alkanes by employing CO2 as a soft oxidant.

Published in:

Clean Energy, 2021, v. 5, n. 4, p. 623, doi. 10.1093/ce/zkab036

By:

Liu, Pengyu;
Zhang, Lina;
Li, Minkang;
Sun, Nannan;
Wei, Wei

Publication type:

Article

New chromium(III)-based catalysts for ethylene oligomerization.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. N.PAG, doi. 10.1038/s41598-020-73420-6

By:

Malinowski, Jacek;
Jacewicz, Dagmara;
Gawdzik, Barbara;
Drzeżdżon, Joanna

Publication type:

Article

Chitosan-Modified SBA-15 as a Support for Transition Metal Catalysts in Cyclohexane Oxidation and Photocatalytic Hydrogen Evolution.

Published in:

Catalysts (2073-4344), 2025, v. 15, n. 7, p. 650, doi. 10.3390/catal15070650

By:

Auyezkhanova, Assemgul S.;
Zharmagambetova, Alima K.;
Talgatov, Eldar T.;
Jumekeyeva, Aigul I.;
Akhmetova, Sandugash N.;
Myltykbayeva, Zhannur K.;
Kalkan, Imge;
Koca, Atıf;
Naizabayev, Akzhol A.;
Zamanbekova, Aigul T.

Publication type:

Article

Effect of Chromium Precursor on the Catalytic Behavior of Chromium Oxide Catalysts in Oxidative Propane and Isobutane Dehydrogenation with Carbon Dioxide.

Published in:

Catalysts (2073-4344), 2025, v. 15, n. 3, p. 226, doi. 10.3390/catal15030226

By:

Tedeeva, Marina A.;
Mashkin, Mikhail Yu.;
Baybursky, Vladimir L.;
Pribytkov, Petr V.;
Murashova, Elena V.;
Kalmykov, Konstantin B.;
Shesterkina, Anastasiya A.;
Kapustin, Gennady I.;
Tkachenko, Olga P.;
Dunaev, Sergey F.;
Kustov, Leonid M.;
Kustov, Alexander L.

Publication type:

Article

Heterogeneous Catalysts for Petrochemical Synthesis and Oil Refining, 2nd Edition.

Published in:

Catalysts (2073-4344), 2024, v. 14, n. 11, p. 815, doi. 10.3390/catal14110815

By:

Glotov, Aleksandr;
Karakhanov, Eduard

Publication type:

Article

Properties of CrO x /MCM-41 and Its Catalytic Activity in the Reaction of Propane Dehydrogenation in the Presence of CO 2.

Published in:

Catalysts (2073-4344), 2023, v. 13, n. 5, p. 906, doi. 10.3390/catal13050906

By:

Igonina, Maria;
Tedeeva, Marina;
Kalmykov, Konstantin;
Kapustin, Gennadiy;
Nissenbaum, Vera;
Mishin, Igor;
Pribytkov, Petr;
Dunaev, Sergey;
Kustov, Leonid;
Kustov, Alexander

Publication type:

Article

Mesoporous Chromium Catalysts Templated on Halloysite Nanotubes and Aluminosilicate Core/Shell Composites for Oxidative Dehydrogenation of Propane with CO 2.

Published in:

Catalysts (2073-4344), 2023, v. 13, n. 5, p. 882, doi. 10.3390/catal13050882

By:

Melnikov, Dmitry;
Smirnova, Ekaterina;
Reshetina, Marina;
Novikov, Andrei;
Wang, Hongqiang;
Ivanov, Evgenii;
Vinokurov, Vladimir;
Glotov, Aleksandr

Publication type:

Article

Chromium Catalysts Based on Unsymmetrical PNP Ligands for Selective Ethylene Tri-/Tetramerization: Effect of Electron-Withdrawing/Donating Substituents on Catalytic Performance.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 9, p. N.PAG, doi. 10.3390/catal12090944

By:

Cao, Chengang;
Zhai, Yang;
Alam, Fakhre;
Fan, Haonan;
Zhang, Jingyi;
Jiang, Tao

Publication type:

Article

Preparation of Extremely Active Ethylene Tetramerization Catalyst [iPrN(PAr 2) 2 −CrCl 2 ] + [B(C 6 F 5) 4 ] – (Ar = −C 6 H 4 - p -SiR 3).

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 9, p. 1122, doi. 10.3390/catal11091122

By:

Lee, Jung Hyun;
Baek, Jun Won;
Lee, Dong Geun;
Ko, Ji Hyeong;
Cho, Kye Sung;
Lee, Jin Woo;
Lee, Bun Yeoul

Publication type:

Article

Comparison of Support Effects on Phillips and Metallocene Catalysts.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 7, p. 842, doi. 10.3390/catal11070842

By:

Yang, Qing;
McDaniel, Max Paul

Publication type:

Article

Mesoporous Organo-Silica Supported Chromium Oxide Catalyst for Oxidative Dehydrogenation of Ethane to Ethylene with CO 2.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 5, p. 642, doi. 10.3390/catal11050642

By:

Al-Awadi, Abdulrhman S.;
El-Toni, Ahmed Mohamed;
Labis, Joselito P.;
Khan, Aslam;
Ghaithan, Hamid;
Al-Zahrani, Attiyah A.;
Abasaeed, Ahmed E.;
Al-Zahrani, Saeed M.;
Li, Changzhi

Publication type:

Article

Selective Trimerization of α-Olefins with Immobilized Chromium Catalyst for Lubricant Base Oils.

Published in:

Catalysts (2073-4344), 2020, v. 10, n. 9, p. 990, doi. 10.3390/catal10090990

By:

Baek, Jun Won;
Hyun, Young Bin;
Lee, Hyun Ju;
Lee, Jong Chul;
Bae, Sung Moon;
Seo, Yeong Hyun;
Lee, Dong Geun;
Lee, Bun Yeoul

Publication type:

Article

Chromium Oxide Supported on Silicalite-1 Zeolite as a Novel Efficient Catalyst for Dehydrogenation of Isobutane Assisted by CO2.

Published in:

Catalysts (2073-4344), 2019, v. 9, n. 12, p. 1040, doi. 10.3390/catal9121040

By:

Luo, Yajun;
Miao, Changxi;
Yue, Yinghong;
Yang, Weimin;
Hua, Weiming;
Gao, Zi

Publication type:

Article

Modification by SiO2 of Alumina Support for Light Alkane Dehydrogenation Catalysts.

Published in:

Catalysts (2073-4344), 2016, v. 6, n. 10, p. 162, doi. 10.3390/catal6100162

By:

Bekmukhamedov, Giyjaz E.;
Mukhamed'yarova, Alya N.;
Egorova, Svetlana R.;
Lamberov, Alexander A.

Publication type:

Article