301
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Hui S, Zhang B, Zhang S, Li W. In situ IR study of dimethyl oxalate hydrogenation to ethylene glycol over Cu/SiO2 catalyst. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/s1003-9953(11)60428-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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302
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Wen C, Cui Y, Yin A, Fan K, Dai WL. Remarkable Improvement of Catalytic Performance for a New Cobalt-Decorated Cu/HMS Catalyst in the Hydrogenation of Dimethyloxalate. ChemCatChem 2012. [DOI: 10.1002/cctc.201200444] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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303
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Zhao L, Zhao Y, Wang S, Yue H, Wang B, Lv J, Ma X. Hydrogenation of Dimethyl Oxalate Using Extruded Cu/SiO2 Catalysts: Mechanical Strength and Catalytic Performance. Ind Eng Chem Res 2012. [DOI: 10.1021/ie300779a] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Li Zhao
- Key Laboratory for Green
Chemical Technology
of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072,
People’s Republic of China
| | - Yujun Zhao
- Key Laboratory for Green
Chemical Technology
of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072,
People’s Republic of China
| | - Shengping Wang
- Key Laboratory for Green
Chemical Technology
of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072,
People’s Republic of China
| | - Hairong Yue
- Key Laboratory for Green
Chemical Technology
of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072,
People’s Republic of China
| | - Bo Wang
- Key Laboratory for Green
Chemical Technology
of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072,
People’s Republic of China
| | - Jing Lv
- Key Laboratory for Green
Chemical Technology
of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072,
People’s Republic of China
| | - Xinbin Ma
- Key Laboratory for Green
Chemical Technology
of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072,
People’s Republic of China
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304
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Zhang B, Hui S, Zhang S, Ji Y, Li W, Fang D. Effect of copper loading on texture, structure and catalytic performance of Cu/SiO2 catalyst for hydrogenation of dimethyl oxalate to ethylene glycol. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/s1003-9953(11)60405-2] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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305
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Highly-Dispersed Copper-Based Catalysts from Cu–Zn–Al Layered Double Hydroxide Precursor for Gas-Phase Hydrogenation of Dimethyl Oxalate to Ethylene Glycol. Catal Letters 2012. [DOI: 10.1007/s10562-012-0871-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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306
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Chen CS, Chen TC, Chen CC, Lai YT, You JH, Chou TM, Chen CH, Lee JF. Effect of Ti3+ on TiO2-supported Cu catalysts used for CO oxidation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:9996-10006. [PMID: 22676402 DOI: 10.1021/la301684h] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
In this paper, we have shown that Cu/TiO(2) catalysts are highly active in CO oxidation. For instance, a 3.4% Cu/TiO(2) catalyst exhibits a higher turnover rate for the effective removal of CO in air than 3-5% Pt/TiO(2) and 20% Cu/ZnO/Al(2)O(3) catalysts. A small amount of Cu(+) species is formed during the calcination treatment at 225 °C, which is the main active phase for the CO oxidation. However, it is proposed that some highly dispersed CuO can also form in the TiO(2) lattice during the calcination treatment. Furthermore, a strong electron interaction between Cu(2+) in highly dispersed CuO and Ti(3+) on rutile TiO(2) (Cu(2+)+Ti(3+)→Cu(+)+Ti(4+)) has been shown to occur. Overall, the reduction of Cu(+) is a major factor that contributes to the reaction rate of the CO oxidation.
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Affiliation(s)
- Ching S Chen
- Center for General Education, Chang Gung University, Kwei-Shan Tao-Yuan, Taiwan, Republic of China.
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307
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Gong J, Yue H, Zhao Y, Zhao S, Zhao L, Lv J, Wang S, Ma X. Synthesis of Ethanol via Syngas on Cu/SiO2 Catalysts with Balanced Cu0–Cu+ Sites. J Am Chem Soc 2012; 134:13922-5. [DOI: 10.1021/ja3034153] [Citation(s) in RCA: 507] [Impact Index Per Article: 42.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jinlong Gong
- Key Laboratory
for Green Chemical Technology of the
Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Hairong Yue
- Key Laboratory
for Green Chemical Technology of the
Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Yujun Zhao
- Key Laboratory
for Green Chemical Technology of the
Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Shuo Zhao
- Key Laboratory
for Green Chemical Technology of the
Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Li Zhao
- Key Laboratory
for Green Chemical Technology of the
Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Jing Lv
- Key Laboratory
for Green Chemical Technology of the
Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Shengping Wang
- Key Laboratory
for Green Chemical Technology of the
Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Xinbin Ma
- Key Laboratory
for Green Chemical Technology of the
Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
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308
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Huang Z, Cui F, Xue J, Zuo J, Chen J, Xia C. Cu/SiO2 catalysts prepared by hom- and heterogeneous deposition–precipitation methods: Texture, structure, and catalytic performance in the hydrogenolysis of glycerol to 1,2-propanediol. Catal Today 2012. [DOI: 10.1016/j.cattod.2011.08.038] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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309
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Lin J, Zhao X, Cui Y, Zhang H, Liao D. Effect of feedstock solvent on the stability of Cu/SiO2catalyst for vapor-phase hydrogenation of dimethyl oxalate to ethylene glycol. Chem Commun (Camb) 2012; 48:1177-9. [DOI: 10.1039/c1cc15783c] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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310
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Wang YN, Duan X, Zheng J, Lin H, Yuan Y, Ariga H, Takakusagi S, Asakura K. Remarkable enhancement of Cu catalyst activity in hydrogenation of dimethyl oxalate to ethylene glycol using gold. Catal Sci Technol 2012. [DOI: 10.1039/c2cy20154b] [Citation(s) in RCA: 90] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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311
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Yue H, Zhao Y, Ma X, Gong J. Ethylene glycol: properties, synthesis, and applications. Chem Soc Rev 2012; 41:4218-44. [DOI: 10.1039/c2cs15359a] [Citation(s) in RCA: 629] [Impact Index Per Article: 52.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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312
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Khdary NH, Ghanem MA. Metal–organic–silica nanocomposites: copper, silver nanoparticles–ethylenediamine–silica gel and their CO2 adsorption behaviour. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm31104f] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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313
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Yue H, Zhao Y, Zhao L, Lv J, Wang S, Gong J, Ma X. Hydrogenation of dimethyl oxalate to ethylene glycol on a Cu/SiO2/cordierite monolithic catalyst: Enhanced internal mass transfer and stability. AIChE J 2011. [DOI: 10.1002/aic.12785] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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314
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315
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Highly active and selective Cu/SiO2 catalysts prepared by the urea hydrolysis method in dimethyl oxalate hydrogenation. CATAL COMMUN 2011. [DOI: 10.1016/j.catcom.2011.04.019] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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316
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Ichikawa S, Miyazoe S, Matsuoka O. A Highly Efficient Cu/Al(OH)3Catalyst for the Hydration of Acrylonitrile to Acrylamide. CHEM LETT 2011. [DOI: 10.1246/cl.2011.512] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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317
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Wang SR, Zhu LJ, Zhu YY, Ge XL, Li XB. Effects of ethanol on the in situ synthesized Cu/SiO2 catalyst: Texture, structure, and the catalytic performance in hydrogenation dimethyl oxalate to ethylene glycol. CHINESE CHEM LETT 2011. [DOI: 10.1016/j.cclet.2010.10.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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318
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Yin A, Guo X, Dai WL, Fan K. Effect of initial precipitation temperature on the structural evolution and catalytic behavior of Cu/SiO2 catalyst in the hydrogenation of dimethyloxalate. CATAL COMMUN 2011. [DOI: 10.1016/j.catcom.2010.10.030] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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319
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LIN L, PAN P, ZHOU Z, LI Z, YANG J, SUN M, YAO Y. Cu/SiO2 Catalysts Prepared by the Sol-Gel Method for Hydrogenation of Dimethyl Oxalate to Ethylene Glycol. CHINESE JOURNAL OF CATALYSIS 2011. [DOI: 10.1016/s1872-2067(10)60223-9] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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320
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Ren J, Liu S, Li Z, Xie K. Structural feature and catalytic performance of Cu―SiO2―TiO2 cogelled xerogel catalysts for oxidative carbonylation of methanol to dimethyl carbonate. CATAL COMMUN 2011. [DOI: 10.1016/j.catcom.2010.10.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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321
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Yin A, Guo X, Fan K, Dai WL. Ion-Exchange Temperature Effect on Cu/HMS Catalysts for the Hydrogenation of Dimethyl Oxalate to Ethylene Glycol. ChemCatChem 2010. [DOI: 10.1002/cctc.200900244] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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322
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Ji Y, Liu G, Li W, Xiao W. The mechanism of CO coupling reaction to form dimethyl oxalate over Pd/α-Al2O3. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.molcata.2009.08.018] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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323
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Guo X, Yin A, Dai WL, Fan K. One Pot Synthesis of Ultra-High Copper Contented Cu/SBA-15 Material as Excellent Catalyst in the Hydrogenation of Dimethyl Oxalate to Ethylene Glycol. Catal Letters 2009. [DOI: 10.1007/s10562-009-0043-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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