Citation: LI Qi, HOU Yu-Hui, DONG Ling-Yu, HUANG Ming-Xiang, WENG Wei-Zheng, XIA Wen-Sheng, WAN Hui-Lin. Catalytic Behaviors and Stability of Aerogel Silica-Supported Ni Catalysts for the Partial Oxidation of Methane into Synthesis Gas[J]. Acta Physico-Chimica Sinica, ;2013, 29(10): 2245-2254. doi: 10.3866/PKU.WHXB201308201
-
Two types of aerogel silica, denoted as SiO2-A(or B)G are synthesized with either solvent substitution (A) or solvent substitution-surface modification (B) under atmospheric conditions. Aerogel silicasupported Ni catalysts are then prepared via impregnated (IM) and polyvinylpyrrolidone (PVP)-added IM methods, and their performances for the partial oxidation of methane (POM) are investigated. The similar initial catalytic performances (activity and selectivity) are observed over the different Ni/SiO2 catalysts. With respect to POMstability, Ni/SiO2-BG is significantly worse than Ni/SiO2-AG, while catalysts with PVP addition (during preparation) exhibit a significant improvement. In this case, Ni/SiO2-BG-PVPis comparable to Ni/SiO2-AG-PVP. We characterize the catalysts with X-ray diffraction (XRD), temperature-programmed hydrogen reduction (H2-TPR), transmission electron microscopy (TEM), and Brunauer-Emmett-Teller (BET) analysis. We find that there are hydroxyls on the SiO2-AG surface that favor their interaction with hydrophilic metal species, while on the SiO2-BGsurface there are organic groups that do not interact with hydrophilic metal species. In addition, with the help of PVP, metal species can access the deep pores of hydrophilic/hydrophobic silica gels. Then, the contraction of the silica framework and the growth of metal particles are inhibited during calcinations, enhancing interactions between Ni and the silica gels. These (benefits fromsurface hydroxyls and PVP) result in significant improvements in the catalysts with respect to POMstability.
-
-
[1]
(1) Zhang, Y. W.; Liu, J.; Ding, W. Z.; Lu, X. G. Fuel 2011, 90,324. doi: 10.1016/j.fuel.2010.08.027
-
[2]
(2) Mudu, F.; Arstad, B.; Bakken, E.; Fjellvåg, H.; Olsbye, U.Journal of Catalysis 2010, 275, 25. doi: 10.1016/j.jcat.2010.07.004
-
[3]
(3) Christian, E. B.; Lødeng, R.; Holmen, A. Applied Catalysis A: General 2008, 346, 1. doi: 10.1016/j.apcata.2008.05.018
-
[4]
(4) Nematollahi, B.; Rezaei, M.; Khajenoori, M. International Journal of Hydrogen Energy 2011, 36, 2969. doi: 10.1016/j.ijhydene.2010.12.007
-
[5]
(5) Yang, S. W.; Kondo, J. N.; Hayashi, K.; Hirano, M.; Domen, K.;Hosono, H. Applied Catalysis A: General 2004, 277, 239. doi: 10.1016/j.apcata.2004.09.030
-
[6]
(6) Weng, W. Z.; Pei, X. Q.; Li, J. M.; Luo, C. R.; Liu, Y.; Lin, H.Q.; Huang, C. J.; Wan, H. L. Catalysis Today 2006, 117, 53. doi: 10.1016/j.cattod.2006.05.011
-
[7]
(7) Li, J. M.; Huang, F. Y.; Weng, W. Z.; Pei, X. Q.; Luo, C. R.; Lin,H. Q.; Huang, C. J.;Wan, H. L. Catalysis Today 2008, 131, 179.doi: 10.1016/j.cattod.2007.10.040
-
[8]
(8) He, S. F.;Wu, H. M.; Yu, W. J.; Mo, L. Y.; Lou, H.; Zheng, X.M. International Journal of Hydrogen Energy 2009, 34, 839.doi: 10.1016/j.ijhydene.2008.10.072
-
[9]
(9) Özdemir, H.; Faruk Öksüzömer, M. A.; Ali Gürkaynak, M.International Journal of Hydrogen Energy 2010, 35, 12147. doi: 10.1016/j.ijhydene.2010.08.091
-
[10]
(10) Jing, Q.; Lou, H.; Fei, J.; Hou, Z.; Zheng, X. International Journal of Hydrogen Energy 2004, 29, 1245. doi: 10.1016/j.ijhydene.2004.01.012
-
[11]
(11) Takenaka, S.; Umebayashi, H.; Tanabe, E.; Matsune, H.;Kishida, M. Journal of Catalysis 2007, 245, 392. doi: 10.1016/j.jcat.2006.11.005
-
[12]
(12) He, S. F.; Wu, H. M.; Yu, W. J.; Mo, L. Y.; Lou, H.; Zheng, X.M. Catalysis Today 2009, 148, 130. doi: 10.1016/j.cattod.2009.03.009
-
[13]
(13) Li, L.; He, S. C.; Song, Y. Y.; Zhao, J.; Ji, W. J.; Au, C. T.Journal of Catalysis 2012, 288, 54. doi: 10.1016/j.jcat.2012.01.004
-
[14]
(14) Choudhary, V. R.; Mamman, A. S. Applied Energy 2000, 66,161. doi: 10.1016/S0306-2619(99)00039-2
-
[15]
(15) Requies, J.; Cabrero, M. A.; Barrio, V. L.; Güemez, M. B.;Cambra, J. F.; Arias, P. L.; Pérez-Alonso, F. J.; Ojeda, M.; Peña,M. A.; Fierro, J. L. G. Applied Catalysis A: General 2005, 289,214. doi: 10.1016/j.apcata.2005.05.002
-
[16]
(16) Li, B. T.; Xu, X. J.; Zhang, S. Y. International Journal of Hydrogen Energy 2013, 38, 890.
-
[17]
(17) Chen, L.; Zhu, Q. S.;Wu, R. F. International Journal of Hydrogen Energy 2011, 36, 2128. doi: 10.1016/j.ijhydene.2010.11.042
-
[18]
(18) Xia, W. S.; Hou, Y. H.; Chang, G.; Weng, W. Z.; Han, G. B.;Wan, H. L. International Journal of Hydrogen Energy 2012, 37,8343. doi: 10.1016/j.ijhydene.2012.02.141
-
[19]
(19) Guan, L. X.; Zhang, L. W.; Qu, Y. X. Fine Chemical 2010, 27,738. [关鲁雄, 张利伟, 区叶秀. 精细化工2010, 27, 738.]
-
[20]
(20) Zhu, H. F. Supports of Catalyst; Chemical Industy Press:Beijing, 1980; p 473. [朱洪法. 催化剂载体. 北京:化学工业出版社, 1980: 473.]
-
[21]
(21) Jiang, J. T.; Wei, X. J.; Xu, C. Y.; Zhou, Z. X.; Zhen, L. Journal of Magnetism and Magnetic Materials 2013, 334, 111. doi: 10.1016/j.jmmm.2012.12.036
-
[22]
(22) Dissanayake, D.; Rosynek, M. P.; Lunsford, J. H. Journal of Physical Chemistry 1993, 97, 3644. doi: 10.1021/j100117a002
-
[23]
(23) Song, Y. Q.; Liu, H. M.; Liu, S. Q.; He, D. H. Energy& Fuels2009, 23, 1925. doi: 10.1021/ef800954a
-
[24]
(24) Li, B.; Weng, W. Z.; Zhang, Q.; Wang, Z. W.; Wan, H. L.ChemCatChem 2011, 3, 1277. doi: 10.1002/cctc.v3.8
-
[25]
(25) Lin, J. B.; Chen, H. J.; Yao, L. C. Applied Surface Science 2010,256, 5978. doi: 10.1016/j.apsusc.2010.03.105
-
[26]
(26) Hegde, N. D.; Hirashima, H.; Venkateswara Rao, A. Journal of Porous Materials 2007, 14, 165. doi: 10.1007/s10934-006-9021-2
-
[27]
(27) Ermakova, M. A.; Ermakov, D. Y. Catalysis Today 2002, 77,225. doi: 10.1016/S0920-5861(02)00248-1
-
[28]
(28) Gao, C. G.; Zhao, Y. X.; Liu, D. S. Catalysis Letters 2007, 118,50. doi: 10.1007/s10562-007-9135-4
-
[29]
(29) Rao, A. V.; Kulkarni, M. M.; Pajonk, G. M.; Amalnerkar, D. P.;Seth, T. Journal of Sol-Gel Science and Technology 2003, 27,103. doi: 10.1023/A:1023765030983
-
[1]
-
-
[1]
Jiaxi Xu , Yuan Ma . Influence of Hyperconjugation on the Stability and Stable Conformation of Ethane, Hydrazine, and Hydrogen Peroxide. University Chemistry, 2024, 39(11): 374-377. doi: 10.3866/PKU.DXHX202402049
-
[2]
Jingyu Cai , Xiaoyu Miao , Yulai Zhao , Longqiang Xiao . Exploratory Teaching Experiment Design of FeOOH-RGO Aerogel for Photocatalytic Benzene to Phenol. University Chemistry, 2024, 39(4): 169-177. doi: 10.3866/PKU.DXHX202311028
-
[3]
Feng Zheng , Ruxun Yuan , Xiaogang Wang . “Research-Oriented” Comprehensive Experimental Design in Polymer Chemistry: the Case of Polyimide Aerogels. University Chemistry, 2024, 39(10): 210-218. doi: 10.12461/PKU.DXHX202404027
-
[4]
Ying Xu , Chengying Shen , Hailong Yuan , Wei Wu . Mapping multiple phases in curcumin binary solid dispersions by fluorescence contrasting. Chinese Chemical Letters, 2024, 35(9): 109324-. doi: 10.1016/j.cclet.2023.109324
-
[5]
Shitao Fu , Jianming Zhang , Cancan Cao , Zhihui Wang , Chaoran Qin , Jian Zhang , Hui Xiong . Study on the Stability of Purple Cabbage Pigment. University Chemistry, 2024, 39(4): 367-372. doi: 10.3866/PKU.DXHX202401059
-
[6]
Xiaoning TANG , Junnan LIU , Xingfu YANG , Jie LEI , Qiuyang LUO , Shu XIA , An XUE . Effect of sodium alginate-sodium carboxymethylcellulose gel layer on the stability of Zn anodes. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1452-1460. doi: 10.11862/CJIC.20240191
-
[7]
Xuyang Wang , Jiapei Zhang , Lirui Zhao , Xiaowen Xu , Guizheng Zou , Bin Zhang . Theoretical Study on the Structure and Stability of Copper-Ammonia Coordination Ions. University Chemistry, 2024, 39(3): 384-389. doi: 10.3866/PKU.DXHX202309065
-
[8]
Jingke LIU , Jia CHEN , Yingchao HAN . Nano hydroxyapatite stable suspension system: Preparation and cobalt adsorption performance. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1763-1774. doi: 10.11862/CJIC.20240060
-
[9]
Jing SU , Bingrong LI , Yiyan BAI , Wenjuan JI , Haiying YANG , Zhefeng Fan . Highly sensitive electrochemical dopamine sensor based on a highly stable In-based metal-organic framework with amino-enriched pores. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1337-1346. doi: 10.11862/CJIC.20230414
-
[10]
Xinpin Pan , Yongjian Cui , Zhe Wang , Bowen Li , Hailong Wang , Jian Hao , Feng Li , Jing Li . Robust chemo-mechanical stability of additives-free SiO2 anode realized by honeycomb nanolattice for high performance Li-ion batteries. Chinese Chemical Letters, 2024, 35(10): 109567-. doi: 10.1016/j.cclet.2024.109567
-
[11]
Lihui Jiang , Wanrong Dong , Hua Yang , Yongqing Xia , Hongjian Peng , Jun Yuan , Xiaoqian Hu , Zihan Zeng , Yingping Zou , Yiming Luo . Study on Extraction of p-Hydroxyacetophenone. University Chemistry, 2024, 39(11): 259-268. doi: 10.12461/PKU.DXHX202402056
-
[12]
Yongqing Kuang , Jie Liu , Jianjun Feng , Wen Yang , Shuanglian Cai , Ling Shi . Experimental Design for the Two-Step Synthesis of Paracetamol from 4-Hydroxyacetophenone. University Chemistry, 2024, 39(8): 331-337. doi: 10.12461/PKU.DXHX202403012
-
[13]
Wen YANG , Didi WANG , Ziyi HUANG , Yaping ZHOU , Yanyan FENG . La promoted hydrotalcite derived Ni-based catalysts: In situ preparation and CO2 methanation performance. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 561-570. doi: 10.11862/CJIC.20230276
-
[14]
Xiaoning TANG , Shu XIA , Jie LEI , Xingfu YANG , Qiuyang LUO , Junnan LIU , An XUE . Fluorine-doped MnO2 with oxygen vacancy for stabilizing Zn-ion batteries. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1671-1678. doi: 10.11862/CJIC.20240149
-
[15]
Zunxiang Zeng , Yuling Hu , Yufei Hu , Hua Xiao . Analysis of Plant Essential Oils by Supercritical CO2Extraction with Gas Chromatography-Mass Spectrometry: An Instrumental Analysis Comprehensive Experiment Teaching Reform. University Chemistry, 2024, 39(3): 274-282. doi: 10.3866/PKU.DXHX202309069
-
[16]
Yuena Yang , Xufang Hu , Yushan Liu , Yaya Kuang , Jian Ling , Qiue Cao , Chuanhua Zhou . The Realm of Smart Hydrogels. University Chemistry, 2024, 39(5): 172-183. doi: 10.3866/PKU.DXHX202310125
-
[17]
Tao Cao , Fang Fang , Nianguang Li , Yinan Zhang , Qichen Zhan . Green Synthesis of p-Hydroxybenzonitrile Catalyzed by Spinach Extracts under Red-Light Irradiation: Research and Exploration of Innovative Experiments for Pharmacy Undergraduates. University Chemistry, 2024, 39(5): 63-69. doi: 10.3866/PKU.DXHX202309098
-
[18]
Lirui Shen , Kun Liu , Ying Yang , Dongwan Li , Wengui Chang . Synthesis and Application of Decanedioic Acid-N-Hydroxysuccinimide Ester: Exploration of Teaching Reform in Comprehensive Applied Chemistry Experiment. University Chemistry, 2024, 39(8): 212-220. doi: 10.3866/PKU.DXHX202312035
-
[19]
Fan Wu , Wenchang Tian , Jin Liu , Qiuting Zhang , YanHui Zhong , Zian Lin . Core-Shell Structured Covalent Organic Framework-Coated Silica Microspheres as Mixed-Mode Stationary Phase for High Performance Liquid Chromatography. University Chemistry, 2024, 39(11): 319-326. doi: 10.12461/PKU.DXHX202403031
-
[20]
Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
-
[1]
Metrics
- PDF Downloads(505)
- Abstract views(744)
- HTML views(13)