Citation:
Cao Xiaohua. Preparation of Y2P2W18O62·nH2O/4A Zeolite and Its Application for Catalytic Synthesis of Acetylsalicylic Acid[J]. Chemistry,
;2016, 79(6): 528-533.
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The Dawson type yttriumphosphotungstates supported on 4A zeolite(Y2P2W18O62·nH2O/4A zeolite)with different loading level were prepared by immersion process and characterized by FT IR, SEM, EDS, NH3-TPD and N2 adsorption-desorption. They were applied to the synthesis of acetylsalicylic acid. The influences of catalyst dosage, the mole ratio of reactants, reaction temperature, reaction time and reusability of catalyst on the synthesis were investigated. The results showed that as-prepared yttriumphosphotungstates kept Dawson structure before or after loading on 4A zeolite. Both Y2P2W18O62·nH2O and 40%Y2P2W18O62·nH2O/4A zeolite took the form of spheres. The specific surface area, acid strength and acid amount were enhanced by loading Y2P2W18O62·nH2O on 4A zeolite. The optimal conditions of synthesis reaction were as follows:w (Y2P2W18O62·nH2O/4A zeolite) was 2.3%, the molar ratio of salicylic acid to acetic anhydride was 1:3,reaction temperature of 80℃, reaction time of 30 min. The yield of acetylsalicylic acid could reach 95.2% under the optimum conditions and kept 77.9% after the catalyst being used six times.
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[1]
[1] 李军,刘延东.中国洗涤用品工业,2013,(6):21~23.
-
[2]
[2] 张蕾,祁敏,张德龙等.化学工程,2014,42(3):64~68.
-
[3]
[3] R Nagarjuna,S Roy,R Ganesan. Micropor. Mesopor. Mater., 2015,211:1~8.
-
[4]
[4] X S Hu, J Bai, J Z Wang et al. RSC Adv., 2015, 5(4):2968~2973.
-
[5]
[5] Y Y Xiao, X J Li, Z H Yuan et al. Catal. Lett., 2009, 130(3~4):308~311.
-
[6]
[6] 徐常龙,曹小华,雷艳虹等.华中师范大学学报(自然科学版)2014,48(2):210~212.
-
[7]
[7] 郭宗儒.药学学报,2015,50(4):506~508.
-
[8]
[8] C Patrono. Revista Espanola de Cardiología, 2013, 66(4):251~254.
-
[9]
[9] A Lanas, D McCarthy, M Voelker et al. Orig. Res. Article, 2011,11(3):277~288.
-
[10]
[10] 曹小华,王原平,雷艳虹等.石油化工,2014, 43(2):176~180.
-
[11]
[11] 曹小华,王原平,徐常龙等.化工进展, 2014, 33(5):1205~1209.
-
[12]
[12] 张存,吴过,潘小玉等.四川大学学报(工程科学版), 2013, 45(2):136~140.
-
[13]
[13] 吴洁,蒋金龙,钱晓敏.石油化工, 2011, 40(2):189~192.
-
[14]
[14] A Majedi,F Davar,A Abbasi. J. Ind. Eng. Chem., 2014, 20(6):4215~4223.
-
[15]
[15] Y Q Peng, G H Song. Chem. Edu., 2000, 5(3):144.[FL)] [ST] [WT].
-
[1]
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