Citation: ZHANG Po, HUANG Ming, CHU Wei, LUO Shi-Zhong, LI Tong. Effect of Silver Content on Catalytic Performances of SiO₂-Supported Silver Tungstophoric Acid for the Synthesis of Polytetrahydrofuran[J]. Acta Physico-Chimica Sinica doi: 10.3866/PKU.WHXB201301152 shu

Effect of Silver Content on Catalytic Performances of SiO₂-Supported Silver Tungstophoric Acid for the Synthesis of Polytetrahydrofuran

1.
Department of Chemical Engineering, Sichuan University, Chengdu 610065, P. R. China

Received Date: 8 November 2012
Available Online: 15 January 2013
Fund Project: 国家自然科学基金(20776089) (20776089)国家科技支撑计划(2010BAC67B02)资助项目 (2010BAC67B02)

A series of supported silver salts of heteropolyacid Ag_xH_3-xPW/SiO₂ (x=0.5, 1.0, 1.5, 2.0, 2.5, 3.0) were synthesized and showed high reactivity and stability in tetrahydrofuran polymerization, which were due to the salts' insolubility in polar solvent. The amount of Ag ion replaced in the salt and the amount of the salt loaded on the silica significantly influenced the catalytic performance. Change in the Ag content of the supported silver salt altered the crystal phase composition of the silver tungstophoric acid and catalyst's acid strength. The Ag_xH_3-xPW/SiO₂ catalyst had the highest acid strength and the highest polymerization activity when x=2.0. When the Ag₂HPW loading was 30% (mass fraction), the catalyst exhibited the best dispersion and highest activity for the polymerization of tetrahydrofuran. Compared with the conventional silica supported heteropolyacid (HPW/SiO₂) catalyst, the present 30%Ag₂HPW/SiO₂ displayed excellent reusability, with its reactivity only slightly declining after 4 reuses. Through the introduction of the Ag ion, the stability of the novel supported 30%Ag₂HPW/SiO₂ was significantly improved and the obtained polymer product, polytetrahydrofuran, had a stable average molecular weight.
- Polytetrahydrofuran,
- Supported catalyst,
- Silver salt,
- Tungstophoric acid,
- Reusability
1. [1]
  
  (1) Nakazono, K.; Takashima, T.; Arai, T.; Koyama, Y.; Takata, T.Macromolecules 2010, 43, 691. doi: 10.1021/ma902161d
2. [2]
  (2) Macit, H.; Hazer, B.; Arslan, H.; Noda, I. J. Appl. Polym. Sci.2009, 111, 2308. doi: 10.1002/app.v111:5
3. [3]
  (3) Tasdelen, M. A.; Camp,W. V.; ethals, E.; Dubois, P.; Prez, F.D.; Yagci, Y. Macromolecules 2008, 41, 6035. doi: 10.1021/ma801149x
4. [4]
  (4) Suzuki, Y.; Ohya, K. Polymerization Catalysts ofTetrahydrofuran for Relatively Low MolecularWeightPolytetramethylene Glycol. JP. Pat. Appl. 48000999, 1973.
5. [5]
  (5) Murai, N.; Shirato, M.; Takeo, H.; Tanaka, H. Method for theProduction of Polytetramethylene Ether Glycol. US. Pat. Appl.5393866, 1995.
6. [6]
  (6) Chu,W.; Hu, J. P.; Xie, Z. K.; Chen, Q. L. Catal. Today 2004,90, 349. doi: 10.1016/j.cattod.2004.04.046
7. [7]
  (7) Setoyama, T.; Kobayashi, M.; Kabata, Y.; Kawai, T.; Nakanishi,A. Catal. Today 2002, 73, 29. doi: 10.1016/S0920-5861(01)00515-6
8. [8]
  (8) Aouissi, A.; Al-Deyab, S. S.; Al-Shahri, H. Molecules 2010, 15,1398. doi: 10.3390/molecules15031398
9. [9]
  (9) Zhang, Y.; Pan, L.; Gao, C. G.;Wang, Y. Z.; Zhao, Y. X.J. Sol-Gel Sci. Technol. 2010, 56, 27. doi: 10.1007/s10971-010-2268-8
10. [10]
  (10) Zhu, Q.; Liang, L. P.; Jia, Z. Q.; Gao, C. G.; Zhao, Y. X. ActaPhys. -Chim. Sin. 2011, 27, 491. [朱晴, 梁丽萍, 贾志奇,高春光, 赵永祥. 物理化学学报, 2011, 27, 491.] doi: 10.3866/PKU.WHXB20110212
11. [11]
  (11) Hossein, A. O.; Heravi, M. A.; Majid, M.; Fatemeh, F. B. Chin.J. Chem. 2010, 28, 299. doi: 10.1002/cjoc.v28:2
12. [12]
  (12) Majid, M. H.; Yahya, S. B.; Maliheh, K.; Bita, B. B.; Fatemeh,F. Chin. J. Chem. 2009, 27, 569. doi: 10.1002/cjoc.v27:3
13. [13]
  (13) Li, Y.; Chu,W.; Chen, M. H.; Hu, J. Y. J. Wuhan Univ. Technol.2008, 23, 234. doi: 10.1007/s11595-006-2234-z
14. [14]
  (14) Zieba, A.; Matachowski, L.; Lalik, E.; Drelinkiewicz, A. Catal.Lett. 2009, 127, 183. doi: 10.1007/s10562-008-9669-0
15. [15]
  (15) Matachowski, L.; Zieba, A.; Zembala, M.; Drelinkiewicz, A.Catal. Lett. 2009, 133, 49. doi: 10.1007/s10562-009-0149-y
16. [16]
  (16) ng, S.W.; Liu, L. J.; Cui, Q. X.; Ding, J. H. J. Hazard. Mat.2010, 178, 404. doi: 10.1016/j.jhazmat.2010.01.095
17. [17]
  (17) Gao, S. Q.; Rhodes, C.; Moffat, J. B. Catal. Lett. 1998, 55, 183.doi: 10.1023/A:1019091130576
18. [18]
  (18) Liao, X. M.; Chu,W.; Li, Y.; Zhou, F. D.; Luo, S. Z. Chin.Chem. Lett. 2009, 20, 344. doi: 10.1016/j.cclet.2008.11.032
19. [19]
  (19) Parent, M. A.; Moffat, J. B. Catal. Lett. 1997, 48, 135. doi: 10.1023/A:1019012128507
20. [20]
  (20) Park, H.W.; Park, S. Y.; Park, D. R.; Choi, J. H.; Song, I. K.Catal. Commun. 2010, 12, 1. doi: 10.1016/j.catcom.2010.08.002
21. [21]
  (21) Zieba, A.; Matachowski, L.; Gurgul, J.; Bielańska, E.;Drelinkiewicz, A. J. Mol. Catal. A 2010, 316, 30. doi: 10.1016/j.molcata.2009.09.019
22. [22]
  (22) Mansilla, D. S.; Torviso, M. R.; Alesso, E. N.; Vázquez, P. G.;Cáceres, C. V. Appl. Catal. A-Gen. 2010, 375, 196. doi: 10.1016/j.apcata.2009.12.029
23. [23]
  (23) Huang, M.; Chu,W.; Liao, X. M. Catal. Lett. 2011, 141, 1670.doi: 10.1007/s10562-011-0679-y
24. [24]
  (24) Huang, M.; Chu,W.; Liao, X. M.; Dai, X. Y. Chin. Sci. Bull.2010, 55, 2652. doi: 10.1007/s11434-010-3266-5
25. [25]
  (25) Haber, J.; Pamin, K.; Matachowski, L.; Napruszewska, B.;Poltowicz, J. J. Catal. 2002, 207, 296. doi: 10.1006/jcat.2002.3514
26. [26]
  (26) Wang, G. J.; Liu, G. Q.; Xu, M. X.; Yang, Z. X.; Liu, Z.W.; Liu,Y.W.; Chen, S. F. Appl. Surf. Sci. 2008, 255, 2632. doi: 10.1016/j.apsusc.2008.07.186
27. [27]
  (27) Kasza, T.; Bielański, A. Catal. Lett. 2009, 128, 307. doi: 10.1007/s10562-008-9728-6
28. [28]
  (28) Palcheva, R.; Spojakina, A.; Dimitrov, L.; Jiratova, K.Microporous Mesoporous Mat. 2009, 122, 128. doi: 10.1016/j.micromeso.2009.02.026
29. [29]
  (29) Aouissi, A.; Al-Deyab, S. S.; Al-Shehri, H. Chin. J. Polym. Sci.2010, 28, 305. doi: 10.1007/s10118-010-9007-z
30. [30]
  (30) Wei, Y. X.; Ma, G. M.; Li, S. Y.; Li, K. L. Chin. J. Inorg. Chem.2012, 28, 1909. [魏云霞, 马明广, 李生英, 李康兰. 无机化学学报, 2012, 28, 1909.]
31. [31]
  (31) Yadav, J. S.; Reddy, B. V. S.; Purnima, K. V.; Jhansi, S.;Nagaiah, K.; Lingaiah, N. Catal. Commun. 2008, 9, 2361. doi: 10.1016/j.catcom.2008.05.032
32. [32]
  (32) Dias, J. A.; Caliman, E.; Dias, S. C. L. Microporous MesoporousMat. 2004, 76, 221. doi: 10.1016/j.micromeso.2004.08.021
1. [1]
  Ran Yu , Chen Hu , Ruili Guo , Ruonan Liu , Lixing Xia , Cenyu Yang , Jianglan Shui . 杂多酸H₃PW₁₂O₄₀高效催化MgH₂储氢. Acta Physico-Chimica Sinica, doi: 10.3866/PKU.WHXB202308032
2. [2]
  Juan WANG , Zhongqiu WANG , Qin SHANG , Guohong WANG , Jinmao LI . NiS and Pt as dual co-catalysts for the enhanced photocatalytic H₂ production activity of BaTiO₃ nanofibers. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240102
3. [3]
  Qiangqiang SUN , Pengcheng ZHAO , Ruoyu WU , Baoyue CAO . Multistage microporous bifunctional catalyst constructed by P-doped nickel-based sulfide ultra-thin nanosheets for energy-efficient hydrogen production from water electrolysis. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20230454
4. [4]
  Asif Hassan Raza , Shumail Farhan , Zhixian Yu , Yan Wu . 用于高效制氢的双S型ZnS/ZnO/CdS异质结构光催化剂. Acta Physico-Chimica Sinica, doi: 10.3866/PKU.WHXB202406020
5. [5]
  Linjie ZHU , Xufeng LIU . Electrocatalytic hydrogen evolution performance of tetra-iron complexes with bridging diphosphine ligands. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240207
6. [6]
  Yi YANG , Shuang WANG , Wendan WANG , Limiao CHEN . Photocatalytic CO₂ reduction performance of Z-scheme Ag-Cu₂O/BiVO₄ photocatalyst. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20230434
7. [7]
  Jiahui YU , Jixian DONG , Yutong ZHAO , Fuping ZHAO , Bo GE , Xipeng PU , Dafeng ZHANG . The morphology control and full-spectrum photodegradation tetracycline performance of microwave-hydrothermal synthesized BiVO₄:Yb³⁺,Er³⁺ photocatalyst. Journal of Fuel Chemistry and Technology, doi: 10.1016/S1872-5813(24)60514-1
8. [8]
  Zhengyu Zhou , Huiqin Yao , Youlin Wu , Teng Li , Noritatsu Tsubaki , Zhiliang Jin . Synergistic Effect of Cu-Graphdiyne/Transition Bimetallic Tungstate Formed S-Scheme Heterojunction for Enhanced Photocatalytic Hydrogen Evolution. Acta Physico-Chimica Sinica, doi: 10.3866/PKU.WHXB202312010
9. [9]
  Xuejie Wang , Guoqing Cui , Congkai Wang , Yang Yang , Guiyuan Jiang , Chunming Xu . 碳基催化剂催化有机液体氢载体脱氢研究进展. Acta Physico-Chimica Sinica, doi: 10.1016/j.actphy.2024.100044
10. [10]
  Qingqing SHEN , Xiangbowen DU , Kaicheng QIAN , Zhikang JIN , Zheng FANG , Tong WEI , Renhong LI . Self-supporting Cu/α-FeOOH/foam nickel composite catalyst for efficient hydrogen production by coupling methanol oxidation and water electrolysis. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240028
11. [11]
  Shuang Yang , Qun Wang , Caiqin Miao , Ziqi Geng , Xinran Li , Yang Li , Xiaohong Wu . Ideological and Political Education Design for Research-Oriented Experimental Course of Highly Efficient Hydrogen Production from Water Electrolysis in Aerospace Perspective. University Chemistry, doi: 10.12461/PKU.DXHX202403044
12. [12]
  Xue Liu , Lipeng Wang , Luling Li , Kai Wang , Wenju Liu , Biao Hu , Daofan Cao , Fenghao Jiang , Junguo Li , Ke Liu . Cu基和Pt基甲醇水蒸气重整制氢催化剂研究进展. Acta Physico-Chimica Sinica, doi: 10.1016/j.actphy.2025.100049
13. [13]
  Yang WANG , Xiaoqin ZHENG , Yang LIU , Kai ZHANG , Jiahui KOU , Linbing SUN . Mn single-atom catalysts based on confined space: Fabrication and the electrocatalytic oxygen evolution reaction performance. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240165
14. [14]
  Yongwei ZHANG , Chuang ZHU , Wenbin WU , Yongyong MA , Heng YANG . Efficient hydrogen evolution reaction activity induced by ZnSe@nitrogen doped porous carbon heterojunction. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240386
15. [15]
  Xiaomei Ning , Liang Zhan , Xiaosong Zhou , Jin Luo , Xunfu Zhou , Cuifen Luo . Preparation and Electro-Oxidation Performance of PtBi Supported on Carbon Cloth: A Recommended Comprehensive Chemical Experiment. University Chemistry, doi: 10.3866/PKU.DXHX202401085
16. [16]
  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, doi: 10.11862/CJIC.20230276
17. [17]
  Juntao Yan , Liang Wei . 2D S-Scheme Heterojunction Photocatalyst. Acta Physico-Chimica Sinica, doi: 10.3866/PKU.WHXB202312024
18. [18]
  Xi YANG , Chunxiang CHANG , Yingpeng XIE , Yang LI , Yuhui CHEN , Borao WANG , Ludong YI , Zhonghao HAN . Co-catalyst Ni₃N supported Al-doped SrTiO₃: Synthesis and application to hydrogen evolution from photocatalytic water splitting. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20240371
19. [19]
  Zongfei YANG , Xiaosen ZHAO , Jing LI , Wenchang ZHUANG . Research advances in heteropolyoxoniobates. Chinese Journal of Inorganic Chemistry, doi: 10.11862/CJIC.20230306
20. [20]
  Jiapei Zou , Junyang Zhang , Xuming Wu , Cong Wei , Simin Fang , Yuxi Wang . A Comprehensive Experiment Based on Electrocatalytic Nitrate Reduction into Ammonia: Synthesis, Characterization, Performance Exploration, and Applicable Design of Copper-based Catalysts. University Chemistry, doi: 10.3866/PKU.DXHX202312081

Get Citation

PDF

XML

Metrics

PDF Downloads(566)
Abstract views(908)
HTML views(24)

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

Effect of Silver Content on Catalytic Performances of SiO2-Supported Silver Tungstophoric Acid for the Synthesis of Polytetrahydrofuran

Metrics

通讯作者: 陈斌, bchen63@163.com

Effect of Silver Content on Catalytic Performances of SiO₂-Supported Silver Tungstophoric Acid for the Synthesis of Polytetrahydrofuran