Citation: Martin Šustek, Blažej Horváth, Ivo Vávra, Miroslav Gál, Edmund Dobročka, Milan Hronec. Effects of structures of molybdenum catalysts on selectivity in gas-phase propylene oxidation[J]. Chinese Journal of Catalysis, ;2015, 36(11): 1900-1909. doi: 10.1016/S1872-2067(15)60961-5 shu

Effects of structures of molybdenum catalysts on selectivity in gas-phase propylene oxidation

1.
a Faculty of Chemical and Food Technology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovakia;

Corresponding author: Blažej Horváth,
Received Date: 10 June 2015
Available Online: 25 July 2015

Molybdenum-based catalysts for the gas-phase oxidation of propylene with air were investigated. Various types of silica-supported molybdenum oxide and molybdenum-bismuth mixed oxide catalysts were prepared from inorganic and organometallic molybdenum precursors using wet impregnation and physical vapor deposition methods. The epoxidation activities of the prepared catalysts showed direct correlations with their nanostructures, which were identified using transmission electron microscopy. The appearance of a partly or fully crystalline molybdenum oxide phase, which interacted poorly with the silica support, decreased the selectivity for propylene oxide formation to below 10%; non-crystalline octahedrally coordinated molybdenum species anchored on the support gave propylene oxide formations greater than 55%, with 11% propylene conversion. Electrochemical characterization of molybdenum oxides with various morphologies showed the importance of structural defects. Direct promotion by bismuth of the epoxidation reactivities over molybdenum oxides is disputed.
- Propylene oxide,
- Epoxidation,
- Molybdenum oxide,
- Optical property,
- Electrochemical property
1. [1]
  [1] Nijhuis T A, Makkee M, Moulijn J A, Weckhuysen B M. Ind Eng Chem Res, 2006, 45: 3447
2. [2]
  [2] Pang Y J, Chen X H, Xu C Z, Lei Y J, Wei K M. ChemCatChem, 2014, 6: 876
3. [3]
  [3] Kizilkaya A C, Senkan S, Onal I. J Mol Catal A, 2010, 330: 107
4. [4]
  [4] Shen K, Liu X H, Lu G Z, Miao Y X, Guo Y L, Wang Y Q, Guo Y. J Mol Catal A, 2013, 373: 78
5. [5]
  [5] Monnier J R. Appl Catal A, 2001, 221: 73
6. [6]
  [6] Zheng X, Zhang Q, Guo Y L, Zhan W C, Guo Y, Wang Y S, Lu G Z. J Mol Catal A, 2012, 357: 106
7. [7]
  [7] Chu H, Yang L J, Zhang Q H, Wang Y. J Catal, 2006, 241: 225
8. [8]
  [8] Suo Z H, Jin M S, Lu J Q, Wei Z B, Li C. J Nat Gas Chem, 2008, 17: 184
9. [9]
  [9] Wu G Q, Wang Y Q, Wang L N, Feng W P, Shi H N, Lin Y, Zhang T, Jin X, Wang S H, Wu X X, Yao P X. Chem Eng J, 2013, 215-216: 306
10. [10]
  [10] Liu T, Hacarlioglu P, Oyama S T, Luo M F, Pan X R, Lu J Q. J Catal, 2009, 267: 202
11. [11]
  [11] Murata K, Liu Y Y, Mimura N, Inaba M. Catal Commun, 2003, 4: 385
12. [12]
  [12] Hashem A M, Groult H, Mauger A, Zaghib K,Julien C M. J Power Sources, 2012, 219: 126
13. [13]
  [13] Marin Flores O G, Ha S. Appl Catal A, 2009, 352: 124
14. [14]
  [14] Horváth B, Hronec M, Vávra I, Šustek M, Križanová Z, Dérer J, Dobročka E. Catal Commun, 2013, 34: 16
15. [15]
  [15] Song Z X, Mimura N, Bravo-Suárez J J, Akita T, Tsubota S, Oyama S T. Appl Catal A, 2007, 316: 142
16. [16]
  [16] Sian T S, Reddy G B. Sol Energy Mater Sol Cells, 2004, 82: 375
17. [17]
  [17] Wang L, Peng B, Peng L N, Guo X F, Xie Z K, Ding W P. Sci Rep, 2013, 3: 2881
18. [18]
  [18] Balula S S, Bruno S M, Gomes A C, Valente A A, Pillinger M, Gonçalves I S, MacQuarrie D J, Clark J H. Inorg Chim Acta, 2012, 387: 234
19. [19]
  [19] Nguyen H H P, Ohkita H, Mizushima T, Kakuta N. Catal Lett, 2013, 143: 902
20. [20]
  [20] Bañares M A. Catal Today, 1999, 51: 319
21. [21]
  [21] Rabette P, Olivier D. J Less Common Met, 1974, 36: 299
22. [22]
  [22] Klinbumrung A, Thongtem T, Thongtem S. J Nanomater, 2012: 930763
23. [23]
  [23] Tokarz-Sobieraj R, Hermann K, Witko M, Blume A, Mestl G, Schlögl R. Surf Sci, 2001, 489: 107
24. [24]
  [24] Yuan S P, Wang J G, Li Y W, Peng S Y. Catal Today, 2000, 61: 243
25. [25]
  [25] Collart O, Van Der Voort P, Vansant E F, Gustin E, Bouwen A, Schoemaker D, Ramachandra Rao R, Weckhuysen B M, Schoonheydt R A. Phys Chem Chem Phys, 1999, 1: 4099
26. [26]
  [26] Balcar H, Mishra D, Marceau E, Carrier X, Žilková N, Bastl Z. Appl Catal A, 2009, 359: 129
27. [27]
  [27] Jeyakumar K, Chand D K. J Chem Sci, 2009, 121: 111
28. [28]
  [28] Rempel K U, Williams-Jones A E, Migdisov A A. Geochim Cosmochim Acta, 2008, 72: 3074
29. [29]
  [29] Cotton F A, Wilkinson G. Advanced Inorganic Chemistry. 5th ed. New York: John Wiley & Sons, 1988. 829
30. [30]
  [30] Taylor M J, Jirong W, Rickard C E F. Polyhedron, 1993, 12: 1433
31. [31]
  [31] Litinskii A O, Narushis Y P, Shatkovskaya D B. J Struct Chem, 1985, 26: 843
32. [32]
  [32] Spahr M E, Novak P, Haas O, Nesper R. J Power Sources, 1995, 54: 346
33. [33]
  [33] McEvoy T M, Stevenson K J, Hupp J T, Dang X J. Langmuir, 2003, 19: 4316
34. [34]
  [34] Dong W, Mansour A N, Dunn B. Solid State Ionics, 2001, 144: 31
35. [35]
  [35] Kongmark C, Martis V, Rubbens A, Pirovano C, Löfberg A, Sankar G, Bordes-Richard E, Vannier R N, Van Beek W. Chem Commun, 2009: 4850
36. [36]
  [36] Liu Y W, Zhang X M, Suo J S. Chin J Catal (刘义武, 张小明, 索继栓. 催化学报), 2013, 34: 336
37. [37]
  [37] Su J, Zhou J C, Liu C Y, Wang X S, Guo H C. Chin J Catal (苏际, 周军成, 刘春燕, 王祥生, 郭洪臣. 催化学报), 2010, 31: 1195
1. [1]
  Zhihuan XU , Qing KANG , Yuzhen LONG , Qian YUAN , Cidong LIU , Xin LI , Genghuai TANG , Yuqing LIAO . Effect of graphene oxide concentration on the electrochemical properties of reduced graphene oxide/ZnS. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1329-1336. doi: 10.11862/CJIC.20230447
2. [2]
  Tao Wen , Tao Zhang , Changguo Sun , Jinyu Liu . Preparation of Dess-Martin Reagent and Its Application in Oxidizing Cyclohexanol. University Chemistry, 2024, 39(5): 20-26. doi: 10.3866/PKU.DXHX202309055
3. [3]
  Zhuoyan Lv , Yangming Ding , Leilei Kang , Lin Li , Xiao Yan Liu , Aiqin Wang , Tao Zhang . Light-Enhanced Direct Epoxidation of Propylene by Molecular Oxygen over CuO_x/TiO₂ Catalyst. Acta Physico-Chimica Sinica, 2025, 41(4): 100038-. doi: 10.3866/PKU.WHXB202408015
4. [4]
  Xiaofeng Zhu , Bingbing Xiao , Jiaxin Su , Shuai Wang , Qingran Zhang , Jun Wang . Transition Metal Oxides/Chalcogenides for Electrochemical Oxygen Reduction into Hydrogen Peroxides. Acta Physico-Chimica Sinica, 2024, 40(12): 2407005-. doi: 10.3866/PKU.WHXB202407005
5. [5]
  Zhiwen HUANG , Qi LIU , Jianping LANG . W/Cu/S cluster-based supramolecular macrocycles and their third-order nonlinear optical responses. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 79-87. doi: 10.11862/CJIC.20240184
6. [6]
  Linbao Zhang , Weisi Guo , Shuwen Wang , Ran Song , Ming Li . Electrochemical Oxidation of Sulfides to Sulfoxides. University Chemistry, 2024, 39(11): 204-209. doi: 10.3866/PKU.DXHX202401009
7. [7]
  Xueyu Lin , Ruiqi Wang , Wujie Dong , Fuqiang Huang . 高性能双金属氧化物负极的理性设计及储锂特性. Acta Physico-Chimica Sinica, 2025, 41(3): 2311005-. doi: 10.3866/PKU.WHXB202311005
8. [8]
  Pei Li , Yuenan Zheng , Zhankai Liu , An-Hui Lu . Boron-Containing MFI Zeolite: Microstructure Control and Its Performance of Propane Oxidative Dehydrogenation. Acta Physico-Chimica Sinica, 2025, 41(4): 100034-. doi: 10.3866/PKU.WHXB202406012
9. [9]
  Caixia Lin , Zhaojiang Shi , Yi Yu , Jianfeng Yan , Keyin Ye , Yaofeng Yuan . Ideological and Political Design for the Electrochemical Synthesis of Benzoxathiazine Dioxide Experiment. University Chemistry, 2024, 39(2): 61-66. doi: 10.3866/PKU.DXHX202309005
10. [10]
  Qianwen Han , Tenglong Zhu , Qiuqiu Lü , Mahong Yu , Qin Zhong . 氢电极支撑可逆固体氧化物电池性能及电化学不对称性优化. Acta Physico-Chimica Sinica, 2025, 41(1): 2309037-. doi: 10.3866/PKU.WHXB202309037
11. [11]
  Xin Han , Zhihao Cheng , Jinfeng Zhang , Jie Liu , Cheng Zhong , Wenbin Hu . Design of Amorphous High-Entropy FeCoCrMnBS (Oxy) Hydroxides for Boosting Oxygen Evolution Reaction. Acta Physico-Chimica Sinica, 2025, 41(4): 100033-. doi: 10.3866/PKU.WHXB202404023
12. [12]
  Minna Ma , Yujin Ouyang , Yuan Wu , Mingwei Yuan , Lijuan Yang . Green Synthesis of Medical Chemiluminescence Reagents by Photocatalytic Oxidation. University Chemistry, 2024, 39(5): 134-143. doi: 10.3866/PKU.DXHX202310093
13. [13]
  Endong YANG , Haoze TIAN , Ke ZHANG , Yongbing LOU . Efficient oxygen evolution reaction of CuCo₂O₄/NiFe-layered bimetallic hydroxide core-shell nanoflower sphere arrays. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 930-940. doi: 10.11862/CJIC.20230369
14. [14]
  Zhanhui Yang , Jiaxi Xu . (m+n+…) or [m+n+…]cycloaddition?. University Chemistry, 2025, 40(3): 387-389. doi: 10.12461/PKU.DXHX202406032
15. [15]
  Shengyan Yang , Xiangzhen Meng , Xin Wang , Yang Zhang . Construction and Exploration of an Online-Offline Blended “Eight-Link” Teaching Method for Physical Chemistry Experiments Based on OBE Concept. University Chemistry, 2024, 39(11): 28-37. doi: 10.3866/PKU.DXHX202402019
16. [16]
  Xiangyu CAO , Jiaying ZHANG , Yun FENG , Linkun SHEN , Xiuling ZHANG , Juanzhi YAN . Synthesis and electrochemical properties of bimetallic-doped porous carbon cathode material. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 509-520. doi: 10.11862/CJIC.20240270
17. [17]
  Lu XU , Chengyu ZHANG , Wenjuan JI , Haiying YANG , Yunlong FU . Zinc metal-organic framework with high-density free carboxyl oxygen functionalized pore walls for targeted electrochemical sensing of paracetamol. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 907-918. doi: 10.11862/CJIC.20230431
18. [18]
  Pengcheng Yan , Peng Wang , Jing Huang , Zhao Mo , Li Xu , Yun Chen , Yu Zhang , Zhichong Qi , Hui Xu , Henan Li . Engineering Multiple Optimization Strategy on Bismuth Oxyhalide Photoactive Materials for Efficient Photoelectrochemical Applications. Acta Physico-Chimica Sinica, 2025, 41(2): 100014-. doi: 10.3866/PKU.WHXB202309047
19. [19]
  Jingwen Wang , Minghao Wu , Xing Zuo , Yaofeng Yuan , Yahao Wang , Xiaoshun Zhou , Jianfeng Yan . Advances in the Application of Electrochemical Regulation in Investigating the Electron Transport Properties of Single-Molecule Junctions. University Chemistry, 2025, 40(3): 291-301. doi: 10.12461/PKU.DXHX202406023
20. [20]
  Xianggui Kong , Wenying Shi . Comprehensive Chemical Experimental Design of Optically Encrypted Materials. University Chemistry, 2025, 40(3): 355-362. doi: 10.12461/PKU.DXHX202406067

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(293)
HTML views(15)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142