Citation: ZHANG Pei-shan, MA Bo, YANG Wei-ya, LING Feng-xiang, SHEN Zhi-qi, WANG Shao-jun, HOU Yu-xin. Synthesis and characterization of core-shell Beta/MCM-22 micro-microporous composite zeolites[J]. Journal of Fuel Chemistry and Technology, ;2014, 42(10): 1240-1245. shu

Synthesis and characterization of core-shell Beta/MCM-22 micro-microporous composite zeolites

1.
1. Institute of Chemistry and Material Science, Liaoning University of Petroleum & Chemical Technology, Fushun 113001, China;

Corresponding author: LING Feng-xiang,
Received Date: 25 April 2014
Available Online: 3 July 2014
Fund Project: 中国石油化工股份有限公司资助项目(113038)。 (113038)

With Beta zeolite as the core crystals, core-shell Beta/MCM-22 composite zeolites with uniform morphology were synthesized by a two-step hydrothermal method. The composite zeolites were characterized by XRD, SEM, TEM, N₂-adsorption and FT-IR. The results showed the composite zeolites exhibit uniform structured morphology; Beta and MCM-22 zeolites act as core and shell, respectively. The pore structure of Beta/MCM-22 composite zeolites was between those of MCM-22 and Beta zeolites. The amounts of medium acidic sites and brnsted acidic sites are increased markedly (C_B/C_L = 13.80) in the composite zeolites. The surface energy, Si-OH groups and surficial positive charges of Beta zeolites are enriched through Ar-H₂ plasma surface treatment, which contributes to the formation of uniform core-shell Beta/MCM-22 composite zeolites.
- Beta,
- MCM-22,
- core-shell structure,
- composite zeolites,
- plasma
1. [1]
  [1] 李英霞, 陈标华, 孟伟娟, 李成岳, 王文兴, 曹钢. MCM-22沸石的孔结构和酸分布特性对苯与丙烯烷基化反应产物分布的影响[J]. 催化学报, 2003, 24(7): 494-498. (LI Ying-xia, CHEN Biao-hua, MENG Wei-juan, LI Cheng-yue, WANG Wen-xing, CAO Gang. Effect of pore structure and acidic property of MCM-22 zeolite on product distribution of benzene alkylation with propylene[J].Chinese Journal of Catalysis. 2003, 24(7): 494-498.)
2. [2]
  [2] 郭群, 贾卫, 赵忠林, 于峰, 李瑞丰. Y/ZSM-5复合分子筛的合成及表征[J]. 太原理工大学学报, 2008, 39(3): 222-225. (GUO Qun, JIA Wei, ZHAO Zhong-lin, YU Feng, LI Rui-feng. Synthesis and characterization of Y/ZSM-5 composite zeolite[J]. Journal of TaiYuan University of Technology, 2008, 39(3): 222-225.)
3. [3]
  [3] FAN Y, LEI D, SHI G, BAO X. Synthesis of ZSM-5/SAPO-11 composite and its application in FCC gasoline hydro-upgrading catalyst[J]. Catal Today, 2006, 114(4): 388-396.
4. [4]
  [4] PIRNGRUBER G D, LAROCHE C, MARICAR-PICHON M, ROULEAU L, BOUIZI Y, VALTCHEV V. Core-shell zeolite composite with enhanced selectivity for the separation of branched paraffin isomers[J]. Microporous Mesoporous Mater, 2013, 169(15): 212-217.
5. [5]
  [5] 范峰, 凌凤香, 王少军, 杨春燕, 秦波. 核壳结构的Beta-Y复合分子筛的合成与表征[J]. 燃料化学学报, 2012, 40(7): 861-865. (FAN Feng, LING Feng-xiang, WANG Shao-jun, YANG Chun-yan, QIN Bo. Synthesis and characterization of core-shell Beta-Y composite zeolites[J]. Journal of Fuel Chemistry and Technology, 2012, 40(7): 861-865.)
6. [6]
  [6] WANG X, GUO S, ZHAO L. Synthesis of Hβ (core)/SAPO-11 (shell) composite molecular sieve and its catalytic performances in the methylation of naphthalene with methanol[J]. Bull Korean Chem Soc, 2013, 34(12): 3829-3834.
7. [7]
  [7] 贾卫, 郭群, 崔晓静, 潘大海, 李瑞丰. 以乙二胺为模板剂合成Y/ZSM-5复合分子筛[J]. 石油化工, 2006, 35(9): 832-836. (JIA Wei, GUO Qun, CUI Xiao-jing, PAN Da-hai, LI Rui-feng. Synthesis of Y/ZSM-5 composite molecular sieve with ethylenediamine as template[J]. Petrochemical Technology, 2006, 35(9): 832-836.)
8. [8]
  [8] ZHANG Q, LI C, XU S, SHAN H, YANG C. Synthesis of a ZSM-5 (core)/SAPO-5 (shell) composite and its application in FCC[J]. J Porous Mater, 2013, 20(1): 171-176.
9. [9]
  [9] 张强, 李春义, 山红红, 杨朝合. 分步晶化法合成ZSM-5/SAPO-5复合材料[J]. 燃料化学学报, 2009, 37(6): 722-727. (ZHANG Qiang, LI Chun-yi, SHAN Hong-hong, YANG Chao-he. Synthesis of ZSM-5/SAPO-5 composite by teo-step hydrothermal crystallization process[J]. Journal of Fuel Chemistry and Technology, 2009, 37(6): 722-727.)
10. [10]
  [10] 闫萍, 马波, 张喜文, 张志智. EU-1/ZSM-5复合分子筛的合成与表征[J]. 石油炼制与化工, 2011, 42(6): 17-22. (YAN Ping, MA Bo, ZHANG Xi-wen, ZHANG Zhi-zhi. Synthesis and characterization of EU-1/ZSM-5 composite zeolite[J]. Petroleum Processing and Petrochemicals, 2011, 42(6): 17-22.)
11. [11]
  [11] 张强, 李春义, 山红红, 杨朝合. 预先负载原料法合成ZSM-5/SAPO-5复合分子筛[J]. 高等学校化学学报, 2011, 32(12): 2721-2726. (ZHANG Qiang, LI Chun-yi, SHAN Hong-hong, YANG Chao-he. Synthesis of ZSM-5/SAPO-5 composite with the advance loaded raw material[J]. Chemical Journal of Chinese Universities, 2011, 32(12): 2721-2726.)
12. [12]
  [12] 鲁凤, 王凯. 复合分子筛的发展现状[J]. 化学与黏合, 2012, 35(4): 57-59. (LU Feng, WANG Kai. Develop status of composite zeolite[J]. Chemistry and Adhesion, 2012, 35(4): 57-59.)
13. [13]
  [13] 王俊宏. 复合分子筛研究新进展及应用前景[J]. 化工技术与开发, 2012, 41(8): 18-21, 43. (WANG Jun-hong. The research progress and application prospects of composite zeolite[J]. Technology and Development of Chemical Industry, 2012, 41(8): 18-21, 43.)
14. [14]
  [14] 杨瑞娟, 杨冬花, 武正簧, 冯晓娜, 窦涛, 吴忠华, 李志宏, 闫泽, 王凡, 汤琼. 含铁微孔EU-1/ZSM-5复合分子筛的合成和表征[J]. 燃料化学学报, 2013, 41(5): 601-606. (YANG Rui-juan,YANG Dong-hua,WU Zheng-huang, FENG Xiao-na, TOU Tao, WU Zhong-hua, LI Zhi-hong, YAN Ze,WANG Fan, TANG Qiong. Synthesis and characterization of microporous EU-1/ZSM-5 composite zeolite containing iron[J]. Journal of Fuel Chemistry and Technology, 2013, 41(5): 601-606.)
15. [15]
  [15] GANJALA V S P, NEELI C K P, PRAMOD C V, KHAGGA M, RAO K S R, BURRI D R. Eco-friendly nitration of benzenes over zeolite-β-SBA-15 composite catalyst[J]. Catal Commun, 2014, 49(5): 82-86.
16. [16]
  [16] JIN Z, LIU S, QIN L, LIU Z, WANG Y, XIE Z, LEI X, WANG Q. Methane dehydroaromatization by Mo-supported MFI-type zeolite with core-shell structure[J]. Appl Catal A: Gen, 2013, 453(26): 295-301.
17. [17]
  [17] 祝新利, 刘昌俊, 张月萍. 分子筛酸性增强方法研究进展[J]. 现代化工, 2004, 24(12): 12-15. (ZHU Xin-li, LIU Chang-jun, ZHANG Yue-ping. Process in enhancement of zeolite acidity[J]. Modern Chemical Industry, 2004, 24(12): 12-15.)
18. [18]
  [18] LIU C, VISSOKOV G P, JANG B W L. Catalyst preparation using plasma technologies[J]. Catal Today, 2002, 72(3): 173-184.
19. [19]
  [19] FURUKAWA K, TIAN S R, YAMAUCHI H, YAMAZAKI S, IJIRI H, ARIGA K, KATSUNORI M. Characterization of H-Y zeolite modified by a radio-frequency CF₄ plasma[J]. Chem Phys Lett, 2000, 318(1): 22-26.
20. [20]
  [20] TERAMOTO Y, KIM H H, OGATA A, NEGISHI N. Study of plasma-induced surface active oxygen on zeolite-supported silver nanoparticles[J]. Catal Lett, 2013, 143(12): 1374-1378.
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