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Highly efficient hydrotalcite supported palladium catalyst for hydrodechlorination of 1, 2, 4-tri chlorobenzene: Influence of Pd loading. J CHEM SCI 2020. [DOI: 10.1007/s12039-020-1743-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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2
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Li M, Hao Y, Cárdenas-Lizana F, Yiu HHP, Keane MA. ‘‘Hydrogen-Free’’ Hydrogenation of Nitrobenzene Over Cu/SiO2 Via Coupling with 2-Butanol Dehydrogenation. Top Catal 2014. [DOI: 10.1007/s11244-014-0354-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Cárdenas-Lizana F, Hao Y, Crespo-Quesada M, Yuranov I, Wang X, Keane MA, Kiwi-Minsker L. Selective Gas Phase Hydrogenation of p-Chloronitrobenzene over Pd Catalysts: Role of the Support. ACS Catal 2013. [DOI: 10.1021/cs4001943] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fernando Cárdenas-Lizana
- Group of Catalytic Reaction
Engineering, Ecole Polytechnique Fédérale de Lausanne (GGRC-ISIC-EPFL), Lausanne CH-1015, Switzerland
| | - Yufen Hao
- Chemical Engineering, School
of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, Scotland
| | - Micaela Crespo-Quesada
- Group of Catalytic Reaction
Engineering, Ecole Polytechnique Fédérale de Lausanne (GGRC-ISIC-EPFL), Lausanne CH-1015, Switzerland
| | - Igor Yuranov
- Group of Catalytic Reaction
Engineering, Ecole Polytechnique Fédérale de Lausanne (GGRC-ISIC-EPFL), Lausanne CH-1015, Switzerland
| | - Xiaodong Wang
- Chemical Engineering, School
of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, Scotland
| | - Mark A. Keane
- Chemical Engineering, School
of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, Scotland
| | - Lioubov Kiwi-Minsker
- Group of Catalytic Reaction
Engineering, Ecole Polytechnique Fédérale de Lausanne (GGRC-ISIC-EPFL), Lausanne CH-1015, Switzerland
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Crespo-Quesada M, Cárdenas-Lizana F, Dessimoz AL, Kiwi-Minsker L. Modern Trends in Catalyst and Process Design for Alkyne Hydrogenations. ACS Catal 2012. [DOI: 10.1021/cs300284r] [Citation(s) in RCA: 208] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Micaela Crespo-Quesada
- Group of Catalytic Reaction
Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Fernando Cárdenas-Lizana
- Group of Catalytic Reaction
Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Anne-Laure Dessimoz
- Group of Catalytic Reaction
Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Lioubov Kiwi-Minsker
- Group of Catalytic Reaction
Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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Ladner L, Ngo T, Crawford C, Assefa Z, Sykora RE. Solid-State Photoluminescence Sensitization of Tb3+ by Novel Au2Pt2 and Au2Pt4 Cyanide Clusters. Inorg Chem 2011; 50:2199-206. [DOI: 10.1021/ic101836a] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- LeAnn Ladner
- Department of Chemistry, University of South Alabama, Mobile, Alabama 36688, United States
| | - Tu Ngo
- Department of Chemistry, University of South Alabama, Mobile, Alabama 36688, United States
| | - Carlos Crawford
- Department of Chemistry, North Carolina A&T State University, Greensboro, North Carolina 27411, United States
| | - Zerihun Assefa
- Department of Chemistry, North Carolina A&T State University, Greensboro, North Carolina 27411, United States
| | - Richard E. Sykora
- Department of Chemistry, University of South Alabama, Mobile, Alabama 36688, United States
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Shao Y, Xu Z, Wan H, Chen H, Liu F, Li L, Zheng S. Influence of ZrO2 properties on catalytic hydrodechlorination of chlorobenzene over Pd/ZrO2 catalysts. JOURNAL OF HAZARDOUS MATERIALS 2010; 179:135-140. [PMID: 20303664 DOI: 10.1016/j.jhazmat.2010.02.070] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2009] [Revised: 02/19/2010] [Accepted: 02/20/2010] [Indexed: 05/29/2023]
Abstract
Pd/ZrO(2) catalysts using different ZrO(2) as supports were prepared using the deposition-precipitation method and were characterized by X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, N(2) adsorption, temperature programmed reduction, H(2) chemisorption and measurement of surface hydroxyl group. Catalytic hydrodechlorination (HDC) of chlorobenzene was used to evaluate the activity and stability of the catalyst. The results showed that ZrO(2) support calcined at 300 degrees C was amorphous in nature, whereas ZrO(2) supports calcined at 500 and 600 degrees C consisted of both monoclinic and tetragonal phases. In addition, increasing calcination temperature led to the decrease of specific surface area and surface hydroxyl group content of the ZrO(2) support. For temperature programmed reduction of PdO/ZrO(2) samples, two H(2) consumption peaks with varied reduction temperature were distinctly observed, implying the existence of different Pd species in Pd/ZrO(2) catalysts. In addition, Pd/ZrO(2) catalyst with ZrO(2) calcined at 500 degrees C had a relatively higher content of Pd species with strong metal-support interaction than other catalysts. For catalytic HDC of chlorobenzene, Pd/ZrO(2) catalyst with ZrO(2) support calcined at 500 degrees C exhibited a higher initial activity and stability as compared to other catalysts, indicative of a strong dependence of the catalytic behavior of the Pd/ZrO(2) catalyst on the support properties for catalytic HDC of chlorobenzene.
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Affiliation(s)
- Yun Shao
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210093, PR China
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Synthesis, structures, and photoluminescence properties of novel lanthanide tetracyanoplatinates lacking Pt–Pt interactions. J SOLID STATE CHEM 2010. [DOI: 10.1016/j.jssc.2010.02.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Maynard BA, Smith PA, Ladner L, Jaleel A, Beedoe N, Crawford C, Assefa Z, Sykora RE. Emission Enhancement through Dual Donor Sensitization: Modulation of Structural and Spectroscopic Properties in a Series of Europium Tetracyanoplatinates. Inorg Chem 2009; 48:6425-35. [PMID: 19534548 DOI: 10.1021/ic900149v] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Branson A. Maynard
- Department of Chemistry, University of South Alabama, Mobile, Alabama 36688
| | - Philip A. Smith
- Department of Chemistry, University of South Alabama, Mobile, Alabama 36688
| | - LeAnn Ladner
- Department of Chemistry, University of South Alabama, Mobile, Alabama 36688
| | - Ayesha Jaleel
- Department of Chemistry, University of South Alabama, Mobile, Alabama 36688
| | - Nuquie Beedoe
- Department of Chemistry, North Carolina A&T State University, Greensboro, North Carolina 27411
| | - Carlos Crawford
- Department of Chemistry, North Carolina A&T State University, Greensboro, North Carolina 27411
| | - Zerihun Assefa
- Department of Chemistry, North Carolina A&T State University, Greensboro, North Carolina 27411
| | - Richard E. Sykora
- Department of Chemistry, University of South Alabama, Mobile, Alabama 36688
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Wilson DC, Liu S, Chen X, Meyers EA, Bao X, Prosvirin AV, Dunbar KR, Hadad CM, Shore SG. Water-Free Rare Earth-Prussian Blue Type Analogues: Synthesis, Structure, Computational Analysis, and Magnetic Data of {LnIII(DMF)6FeIII(CN)6}∞ (Ln = Rare Earths Excluding Pm). Inorg Chem 2009; 48:5725-35. [PMID: 20507100 DOI: 10.1021/ic8022369] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Duane C. Wilson
- Department of Chemistry, The Ohio State University, Columbus, Ohio, 43210
| | - Shengming Liu
- Department of Chemistry, The Ohio State University, Columbus, Ohio, 43210
| | - Xuenian Chen
- Department of Chemistry, The Ohio State University, Columbus, Ohio, 43210
| | - Edward A. Meyers
- Department of Chemistry, The Ohio State University, Columbus, Ohio, 43210
| | - Xiaoguang Bao
- Department of Chemistry, The Ohio State University, Columbus, Ohio, 43210
| | - Andrey V. Prosvirin
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012
| | - Kim R. Dunbar
- Department of Chemistry, Texas A&M University, College Station, Texas 77842-3012
| | | | - Sheldon G. Shore
- Department of Chemistry, The Ohio State University, Columbus, Ohio, 43210
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Chen J, Zhou S, Ci D, Zhang J, Wang R, Zhang J. Influence of Supports on Structure and Performance of Nickel Phosphide Catalysts for Hydrodechlorination of Chlorobenzene. Ind Eng Chem Res 2009. [DOI: 10.1021/ie8018643] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jixiang Chen
- Tianjin Key Laboratory of Applied Catalysis Science and Technology, Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China, and Xinao New-energy (Beijing) Science and Technology Corporation, Beijing 100176, China
| | - Shaojun Zhou
- Tianjin Key Laboratory of Applied Catalysis Science and Technology, Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China, and Xinao New-energy (Beijing) Science and Technology Corporation, Beijing 100176, China
| | - Donghui Ci
- Tianjin Key Laboratory of Applied Catalysis Science and Technology, Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China, and Xinao New-energy (Beijing) Science and Technology Corporation, Beijing 100176, China
| | - Jianxiang Zhang
- Tianjin Key Laboratory of Applied Catalysis Science and Technology, Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China, and Xinao New-energy (Beijing) Science and Technology Corporation, Beijing 100176, China
| | - Rijie Wang
- Tianjin Key Laboratory of Applied Catalysis Science and Technology, Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China, and Xinao New-energy (Beijing) Science and Technology Corporation, Beijing 100176, China
| | - Jiyan Zhang
- Tianjin Key Laboratory of Applied Catalysis Science and Technology, Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China, and Xinao New-energy (Beijing) Science and Technology Corporation, Beijing 100176, China
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12
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Ding E, Jujjuri S, Sturgeon M, Shore SG, Keane MA. Novel one step preparation of silica supported Pd/Sr and Pd/Ba catalysts via an organometallic precursor: Application in hydrodechlorination and hydrogenation. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.molcata.2008.07.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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13
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Liu X, Chen J, Zhang J. Hydrodechlorination of Chlorobenzene over Silica-Supported Nickel Phosphide Catalysts. Ind Eng Chem Res 2008. [DOI: 10.1021/ie7017542] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xuguang Liu
- Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
| | - Jixiang Chen
- Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
| | - Jiyan Zhang
- Department of Catalysis Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China
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Yin F, Ji S, Wu P, Zhao F, Liu H, Li C. Preparation of Pd-based metal monolithic catalysts and a study of their performance in the catalytic combustion of methane. CHEMSUSCHEM 2008; 1:311-319. [PMID: 18605096 DOI: 10.1002/cssc.200700075] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A series of Pd/SBA-15/Al2O3/FeCrAl and Pd/5 wt% Ce(1-x)Zr(x)O2/SBA-15/Al2O3/FeCrAl (x = 0-1) metal monolithic catalysts were prepared and characterized by various techniques. The catalytic activity and the stability of the catalysts for methane combustion were evaluated. All the catalysts retain the SBA-15 mesoporous structure, with PdO being confined in its channels. The results show that the addition of Ce(1-x)Zr(x)O2 as promoters can improve the activity and stability of the catalysts. The stabilities of the metal monolithic catalysts are much better than those of Pd/ SBA-15 particle catalysts. The catalyst with ZrO2 as promoter exhibits the best activity and stability (T90= 395 degrees C), and the conversion of methane remains constant during the 700 h test.
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Affiliation(s)
- Fengxiang Yin
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, China
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Gas-phase Hydrodechlorination of Chlorobenzene Over Silica-supported Ni2P Catalysts Prepared Under Different Reduction Conditions. Catal Letters 2007. [DOI: 10.1007/s10562-007-9363-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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