Citation: CUI Meng-Tao, WANG Zhong, LI Xue-Bing, LI Ming-Shi. Synthesis of ZSM-5 Containing Framework Iron and Catalytic Performance of Supported Pt Catalysts in Dehydrogenation of n-Dodecane[J]. Chinese Journal of Inorganic Chemistry, ;2020, 36(5): 885-892. doi: 10.11862/CJIC.2020.093 shu

Synthesis of ZSM-5 Containing Framework Iron and Catalytic Performance of Supported Pt Catalysts in Dehydrogenation of n-Dodecane

1.
Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, China
2.
Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong 266101, China

Corresponding author: LI Ming-Shi, mingshili@cczu.edu.cn
Received Date: 16 December 2019
Revised Date: 12 March 2020

Figures(6)

The zeolite Na-[Fe]-ZSM-5 containing framework iron was successfully synthesized by hydrothermal synthesis, and the Pt/Na-[Fe]-ZSM-5 catalysts were prepared by ion exchange method. The catalytic performance of the catalysts for the dehydrogenation of long-chain alkanes to mono-olefin was investigated through the dehydrogenation of n-dodecane. The catalysts were characterized by N₂ adsorption-desorption test, X-ray diffraction (XRD), Fourier transform infrared spectrum (FT-IR), NH₃ temperature-programmed desorption (NH₃-TPD), Ir spectra of pyridine adsorped (Py-IR), CO chemisorption and transmission electron microscope (TEM). The results show that the surface acidity of the catalyst can be adjusted by controlling the content of framework iron; the support, ZSM-5 containing framework iron, has the effect of inhibiting metal grain growth and maintaining high dispersion of metals; The Pt/Na-[Fe]-ZSM-5-50 catalyst had weak surface acid sites (0.69 mmol·g^-1) and highly dispersed Pt sites, so it exhibited high activity and stability for the dehydrogenation and high selectivity of mono-olefin. When the conversion was stable at ~20%, the TOF was 4.56 s^-1 and the selectivity of mono-olefin was 92.7%. In the experimental range, the amount of weak acid sites on the surface of Pt/Na-[Fe]-ZSM-5 catalyst and its intrinsic activity (TOF) of dehydrogenation increased with the increase of iron content.
- zeolites,
- template synthesis,
- supported catalysts,
- framework iron,
- catalytic dehydrogenation,
- acidity
1. [1]
  Lira A, Tailleur R G. Fuel, 2012, 97:49-60 doi: 10.1016/j.fuel.2012.01.063
2. [2]
  Bloch H S. Oil Gas J., 1967, 65:79-81
3. [3]
  Praserthdam P, Choungchaisukasam P, Assabumrungrat S, et al. J. Chin. Inst. Chem. Eng., 2001, 32:143-149
4. [4]
  Li C G, Vidal-Moya A, Miguel P J, et al. ACS Catal., 2018, 8:7688-7697 doi: 10.1021/acscatal.8b02112
5. [5]
  Yang M L, Zhu Y A, Fan C, et al. Phys. Chem. Chem. Phys., 2011, 13:3257-3267 doi: 10.1039/c0cp00341g
6. [6]
  Li X B, Iglesia E. Chem. Commun., 2008, 8:594-596 doi: 10.1039/b715543c
7. [7]
  Dawody J, Eurenius L, Abdulhamid H, et al. Appl. Catal. A, 2005, 296:157-168 doi: 10.1016/j.apcata.2005.07.060
8. [8]
  Rostamizadeh M, Yaripour F. Fuel, 2016, 181:537-546 doi: 10.1016/j.fuel.2016.05.019
9. [9]
  Vaschetto E G, Pecchi G A, Casuscelli S G, et al. Microporous Mesoporous Mater., 2018, 258:269-276 doi: 10.1016/j.micromeso.2016.06.039
10. [10]
  Zhang S P, Dong D W, Sui Y, et al. J. Alloys Compd., 2006, 415:257-260 doi: 10.1016/j.jallcom.2005.07.048
11. [11]
  O'Malley A J, Parker S F, Chutia A, et al. Chem. Commun., 2016, 52:2897-2900 doi: 10.1039/C5CC08956E
12. [12]
  Demiguel S R, Bocanegra S A, Julitevilella I M, et al. Catal. Lett., 2007, 119:5-15 doi: 10.1007/s10562-007-9215-5
13. [13]
  Chen X Y, Xi H J, Lin M G, et al. Int. J. Hydrogen Energy, 2019, 44:19762-19770 doi: 10.1016/j.ijhydene.2019.04.224
14. [14]
  Salmones J, Wang J A, Galicia J A, et al. J. Mol. Catal. A:Chem., 2002, 184:203-213 doi: 10.1016/S1381-1169(01)00525-8
15. [15]
  Mansoor E, Headgordon M, Bell A T. ACS Catal., 2018, 8:6146-6162 doi: 10.1021/acscatal.7b04295
16. [16]
  Cortright R D, Watwe R M, Dumesic J A. J. Mol. Catal. A:Chem., 2000, 163:91-103 doi: 10.1016/S1381-1169(00)00402-7
1. [1]
  Xingyang LI , Tianju LIU , Yang GAO , Dandan ZHANG , Yong ZHOU , Meng PAN . A superior methanol-to-propylene catalyst: Construction via synergistic regulation of pore structure and acidic property of high-silica ZSM-5 zeolite. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1279-1289. doi: 10.11862/CJIC.20240026
2. [2]
  Zhanggui DUAN , Yi PEI , Shanshan ZHENG , Zhaoyang WANG , Yongguang WANG , Junjie WANG , Yang HU , Chunxin LÜ , Wei ZHONG . Preparation of UiO-66-NH₂ supported copper catalyst and its catalytic activity on alcohol oxidation. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 496-506. doi: 10.11862/CJIC.20230317
3. [3]
  Juntao Yan , Liang Wei . 2D S-Scheme Heterojunction Photocatalyst. Acta Physico-Chimica Sinica, 2024, 40(10): 2312024-. doi: 10.3866/PKU.WHXB202312024
4. [4]
  Yi YANG , Shuang WANG , Wendan WANG , Limiao CHEN . Photocatalytic CO₂ reduction performance of Z-scheme Ag-Cu₂O/BiVO₄ photocatalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 895-906. doi: 10.11862/CJIC.20230434
5. [5]
  Hailang JIA , Hongcheng LI , Pengcheng JI , Yang TENG , Mingyun GUAN . Preparation and performance of N-doped carbon nanotubes composite Co₃O₄ as oxygen reduction reaction electrocatalysts. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 693-700. doi: 10.11862/CJIC.20230402
6. [6]
  Wenlong LI , Xinyu JIA , Jie LING , Mengdan MA , Anning ZHOU . Photothermal catalytic CO₂ hydrogenation over a Mg-doped In₂O_3-x catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 919-929. doi: 10.11862/CJIC.20230421
7. [7]
  Kun WANG , Wenrui LIU , Peng JIANG , Yuhang SONG , Lihua CHEN , Zhao DENG . Hierarchical hollow structured BiOBr-Pt catalysts for photocatalytic CO₂ reduction. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1270-1278. doi: 10.11862/CJIC.20240037
8. [8]
  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, 2024, 40(9): 1719-1730. doi: 10.11862/CJIC.20240102
9. [9]
  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
10. [10]
  Ruolin CHENG , Haoran WANG , Jing REN , Yingying MA , Huagen LIANG . Efficient photocatalytic CO₂ cycloaddition over W₁₈O₄₉/NH₂-UiO-66 composite catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 523-532. doi: 10.11862/CJIC.20230349
11. [11]
  Bing LIU , Huang ZHANG , Hongliang HAN , Changwen HU , Yinglei ZHANG . Visible light degradation of methylene blue from water by triangle Au@TiO₂ mesoporous catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 941-952. doi: 10.11862/CJIC.20230398
12. [12]
  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, 2024, 40(6): 1151-1161. doi: 10.11862/CJIC.20230454
13. [13]
  Zhiwen HU , Weixia DONG , Qifu BAO , Ping LI . Low-temperature synthesis of tetragonal BaTiO₃ for piezocatalysis. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 857-866. doi: 10.11862/CJIC.20230462
14. [14]
  Guimin ZHANG , Wenjuan MA , Wenqiang DING , Zhengyi FU . Synthesis and catalytic properties of hollow AgPd bimetallic nanospheres. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 963-971. doi: 10.11862/CJIC.20230293
15. [15]
  Yufang GAO , Nan HOU , Yaning LIANG , Ning LI , Yanting ZHANG , Zelong LI , Xiaofeng LI . Nano-thin layer MCM-22 zeolite: Synthesis and catalytic properties of trimethylbenzene isomerization reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1079-1087. doi: 10.11862/CJIC.20240036
16. [16]
  Qiang ZHAO , Zhinan GUO , Shuying LI , Junli WANG , Zuopeng LI , Zhifang JIA , Kewei WANG , Yong GUO . Cu₂O/Bi₂MoO₆ Z-type heterojunction: Construction and photocatalytic degradation properties. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 885-894. doi: 10.11862/CJIC.20230435
17. [17]
  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, 2024, 40(10): 2312010-. doi: 10.3866/PKU.WHXB202312010
18. [18]
  Jiao CHEN , Yi LI , Yi XIE , Dandan DIAO , Qiang XIAO . Vapor-phase transport of MFI nanosheets for the fabrication of ultrathin b-axis oriented zeolite membranes. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 507-514. doi: 10.11862/CJIC.20230403
19. [19]
  Xiutao Xu , Chunfeng Shao , Jinfeng Zhang , Zhongliao Wang , Kai Dai . Rational Design of S-Scheme CeO₂/Bi₂MoO₆ Microsphere Heterojunction for Efficient Photocatalytic CO₂ Reduction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309031-. doi: 10.3866/PKU.WHXB202309031
20. [20]
  Yuanpei ZHANG , Jiahong WANG , Jinming HUANG , Zhi HU . Preparation of magnetic mesoporous carbon loaded nano zero-valent iron for removal of Cr(Ⅲ) organic complexes from high-salt wastewater. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1731-1742. doi: 10.11862/CJIC.20240077

Get Citation

PDF

XML

Metrics

PDF Downloads(3)
Abstract views(707)
HTML views(111)

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