Citation: ZHANG Guo-qiang, GUO Tian-yu, ZHENG Hua-yan, LI Zhong. Effect of calcination temperature on catalytic performance of CuCe/AC catalysts for oxidative carbonylation of methanol[J]. Journal of Fuel Chemistry and Technology, ;2016, 44(6): 674-679. shu

Effect of calcination temperature on catalytic performance of CuCe/AC catalysts for oxidative carbonylation of methanol

Key Laboratory of Coal Science and Technology, Ministry of Education and Shanxi Province, Taiyuan University of Technology, Taiyuan 030024, China

Corresponding author: LI Zhong, lizhong@tyut.edu.cn
Received Date: 26 February 2016
Revised Date: 12 April 2016

Figures(6)

The CuCe/AC catalysts were prepared by impregnation first with Ce and then with Cu, and effect of calcination temperature on catalytic performance of the CuCe/AC catalysts for gas-phase oxidative carbonylation of methanol to dimethyl carbonate was studied. The active component content and valence state of as-prepared catalysts were characterized by XRD, XPS and H₂-TPR. The results show that Cu²⁺ is gradually reduced to Cu⁺ and Cu⁰ species. After calcinated at 450℃, some Cu₂O phase still exists in the catalyst, which indicates that interaction between Cu and Ce has suppressed the reduction of Cu₂O. As the calcination temperature of 300℃, the content of Cu⁺ achieves the highest, and the corresponding catalyst shows the best catalytic activity. The space-time yield of DMC, selectivity of DMC and conversion of methanol are 143.4mg/(g·h), 85.2% and 4.1%, respectively.
- dimethylcarbonate,
- CuCe/AC catalyst,
- calcination temperature,
- active component
1. [1]
  FU Z H, ONO Y. Two-step synthesis of diphenyl carbonate from dimethyl carbonate and phenol using MoO₃/SiO₂ catalysts[J]. J Mol Catal A:Chem, 1997,118(3):293-299. doi: 10.1016/S1381-1169(96)00409-8
2. [2]
  ONO Y. Catalysis in the production and reactions of dimethyl carbonate, an environmentally benign building block[J]. Appl Catal A:Gen, 1997,155(2):133-166. doi: 10.1016/S0926-860X(96)00402-4
3. [3]
  WANG Y J, ZHAO X Q, YUAN B G, ZHANG B C, CONG J S. Synthesis of dimethyl carbonate by gas-phase oxidative carbonylation of methanol on the supported solid catalyst I. Catalyst preparation and catalytic properties[J]. Appl Catal A:Gen, 1998,171(2):255-260. doi: 10.1016/S0926-860X(98)00078-7
4. [4]
  LI Z, WANG R Y, ZHENG H Y, XIE K C. Preparation of Cu^IY catalyst using CuCl₂ as precursor for vapor phase oxidative carbonylation of methanol to dimethyl carbonate[J]. Fuel, 2010,89(7):1339-1343. doi: 10.1016/j.fuel.2009.10.021
5. [5]
  ZHENG Hua-yan, REN Jun, ZHOU Yuan, NIU Yan-yan, LI Zhong. Preparation of Cu⁺/SiO₂-ZrO₂catalysts for the oxidative carbonylation of methanol to dimethyl carbonate[J]. J Fuel Chem Technol, 2011,39(4):282-286. doi: 10.1016/S1872-5813(11)60022-4
6. [6]
  LI Zhong, ZHU Qiong-fang, WANG Rui-yu, NIU Yan-yan, ZHENG Hua-yan. Cu supported on activated carbon catalyst prepared by hydrazine hydrate reduction for catalyzing oxidative carbonylation of methanol[J]. Chin J Inorg Chem, 2011,27(4):718-724.
7. [7]
  ENGELDINGER J, DOMKE C, RICHTER M, BENTRUP U. Elucidating the role of Cu species in the oxidative carbonylation of methanol to dimethyl carbonate on CuY:An in situ spectroscopic and catalytic study[J]. Appl Catal A:Gen, 2010,382(2):303-311. doi: 10.1016/j.apcata.2010.05.009
8. [8]
  MA X B, LI Z H, WANG B W, XU G H. Effect of catalyst preparation on the oxidative carbonylation of methanol to dimethyl carbonate[J]. React Kinet Catal Lett, 2002,76(1):179-187. doi: 10.1023/A:1015690000917
9. [9]
  JIANG R X, WANG S F, ZHAO X Q, WANG Y J, ZHANG C F. The effects of promoters on catalytic properties and deactivation-regeneration of the catalyst in the synthesis of dimethyl carbonate[J]. Appl Catal A:Gen, 2003,238(1):131-139. doi: 10.1016/S0926-860X(02)00345-9
10. [10]
  LI Zhong, WEN Chun-mei, WANG Rui-yu, ZHENG Hua-yan, XIE Ke-chang. Chloride-free Cu₂O/AC catalyst prepared by pyrolysis of copper acetate and catalytic oxycarbonylation[J]. Chem J Chin Univ, 2009,30(10):2024-2031.
11. [11]
  REN J, WANG W, WANG D L, ZUO Z J, LIN J Y, LI Z. A theoretical investigation on the mechanism of dimethyl carbonate formation on Cu/AC catalyst[J]. Appl Catal A:Gen, 2014,472:47-52. doi: 10.1016/j.apcata.2013.12.006
12. [12]
  REN Jun, GUO Chang-jiang, YANG Lei-lei, LI Zhong. Synthesis of dimethyl carbonate over starch-based carbon-supported Cu nanoparticles catalysts[J]. Chin J Catal, 2013,34(9):1734-1744. doi: 10.1016/S1872-2067(12)60640-8
13. [13]
  ZHANG G Q, LI Z, ZHENG H Y, FU T J, JU Y B, WANG Y C. Influence of the surface oxygenated groups of activated carbon on preparation of a nano Cu/AC catalyst and heterogeneous catalysis in the oxidative carbonylation of methanol[J]. Appl Catal B:Environ, 2015,179:95-105. doi: 10.1016/j.apcatb.2015.05.001
14. [14]
  REN Jun, WANG Dong-lei, PEI Yong-li, QIN Zhi-feng, LIN Jian-ying, LI Zhong. Effects of lithium content on the structural properties and catalytic activities of CuLi/AC catalysts in the oxidative carbonylation of methanol to dimethyl carbonate[J]. Chem J Chin Univ, 2013,34(11):2594-2600.
15. [15]
  ZHENG Hua-yan, GUO Tian-yu, LI Zhong, MENG Fan-hui, QIN Yao. Effect of impregnation strategy on structure and catalytic performance of CuCe/AC catalyst[J]. Chin J Inorg Chem, 2013,29(12):2575-2581.
16. [16]
  ESPINóS J P, MORALES J, BARRANCO A, CABALLERO A, HOLGADO J P, GONZáLEZ-ELIPE A R. Interface effects for Cu, CuO, and Cu₂O deposited on SiO₂ and ZrO₂. XPS determination of the valence state of copper in Cu/SiO₂ and Cu/ZrO₂catalysts[J]. J Phys Chem B, 2002,106(27):6921-6929. doi: 10.1021/jp014618m
17. [17]
  TEO J J, CHANG Y, ZENG H C. Fabrications of hollow nanocubes of Cu₂O and Cu via reductive self-assembly of CuO nanocrystals[J]. Langmuir, 2006,22(17):7369-7377. doi: 10.1021/la060439q
18. [18]
  WANG W Z, WANG G H, WANG X S, ZHAN Y J, LIU Y K, ZHENG C L. Synthesis and characterization of Cu₂O nanowires by a novel reduction route[J]. Adv Mater, 2002,14(1):67-69. doi: 10.1002/(ISSN)1521-4095
19. [19]
  RAIMONDI F, GEISSLER K, WAMBACH J, WOKAUN A. Hydrogen production by methanol reforming:Post-reaction characterisation of a Cu/ZnO/Al₂O₃catalyst by XPS and TPD[J]. Appl Surf Sci, 2002,189(1/2):59-71.
20. [20]
  HE Z, LIN H Q, HE P, YUAN Y Z. Effect of boric oxide doping on the stability and activity of a Cu-SiO₂ catalyst for vapor-phase hydrogenation of dimethyl oxalate to ethylene glycol[J]. J Catal, 2011,277(1):54-63. doi: 10.1016/j.jcat.2010.10.010
21. [21]
  LEI Zhi-ping, LIU Zhen-yu, GUO Yan-xia. Catalytic oxidation behavior of phenol adsorbed on Cu-Ce/AC catalyst-sorbent[J]. J Fuel Chem Technol, 2009,37(1):93-97.
22. [22]
  REN J, REN M J, WANG D L, LIN J Y, LI Z. Mechanism of microwave-induced carbothermic reduction and catalytic performance of Cu/activated carbon catalysts in the oxidative carbonylation of methanol[J]. J Therm Anal Calorim, 2015,120(3):1929-1939. doi: 10.1007/s10973-015-4519-y
23. [23]
  RODRIGUES EG, PEREIRA MFR, CHEN X, DELGADOE JJ, ÓRFÁO J J M. Influence of activated carbon surface chemistry on the activity of Au/AC catalysts in glycerol oxidation[J]. J Catal, 2011,281(1):119-127. doi: 10.1016/j.jcat.2011.04.008
24. [24]
  SUBBARAMAIAH V, SRIVASTAVA V C, MALL I D. Catalytic activity of Cu/SBA-15 for peroxidation of pyridine bearing wastewater at atmospheric condition[J]. AIChE J, 2013,59(7):2577-2586. doi: 10.1002/aic.v59.7
25. [25]
  PRIYANKA , SUBBARAMAIAH V, SRIVASTAVA V C, MALL I D. Catalytic oxidation of nitrobenzene by copper loaded activated carbon[J]. Sep Purif Technol, 2014,125:284-290. doi: 10.1016/j.seppur.2014.01.045
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