Advanced Search

Citation: FAN Tong-tong, ZHOU Guang-lin, FANG Xin, LI Qin, ZHOU Hong-jun. Influence of barium addition on the performance of Cr2O3/Al2O3 catalysts in isobutane dehydrogenation[J]. Journal of Fuel Chemistry and Technology, ;2016, 44(9): 1125-1130. shu

Influence of barium addition on the performance of Cr2O3/Al2O3 catalysts in isobutane dehydrogenation

  • Institute of New Energy, China University of Petroleum (Beijing), Beijing 102249, China

  • Corresponding author: ZHOU Guang-lin, zhouguanglin2@163.com
  • Received Date: 8 March 2016
    Revised Date: 1 June 2016

Figures(5)

  • Barium modified Cr2O3/Al2O3 catalysts were prepared by incipient impregnation. The catalysts were characterized by XRD, BET, NH3-TPD and O2-TPO and tested for isobutane dehydrogenation in a fixed-bed reactor at 560℃, 10 mL catalyst, pressure of 0.1 MPa, GHSV of 400 h-1 and atmospheric pressure. The results showed that the addition of Ba leads to the aggregation of Cr2O3, but no significant influence on the structure of the catalysts is observed. The surface acidity of the catalysts is weakened by the addition of Ba, which thereby inhibits the side reactions of cracking and carbon formation while the isobutene selectivity and stability of catalysts are improved. The optimal catalytic performance can be obtained when BaO content is around 3%.
  • 加载中
    1. [1]

      HE Ying-hua, WANG Yuan, YANG Yu-he. Comprehensive utilization technology advancesof C4 hydrocarbon resource[J]. Technol Dev Chem Ind, 2012,41(3):28-34.  

    2. [2]

      MA Bing-jie, WU Yao-qing, LI Jian-zhong. Production utilization and developing asuume of C4 hydrocarbon[J]. Chem Technol, 2005,24(12):8-13.  

    3. [3]

      XU Yue-bing, YUE Hui, LU Jiang-yin. Reserch & comment on comprehensive utilization of C4 hydrocarbon[J]. J Xinjiang Univ (Nat Sci Ed), 2007,24(4):430-434.  

    4. [4]

      WANG Xu-qing. Production by the technical problems of isobutene dehydrogenation of isobutene[J]. Pet Chem Ind Technol, 1994(1):57-60.  

    5. [5]

      WANG Geng-tao. Foreign overview dehydrogenation of isobutene[J]. Jilin Sci Technol, 1994(1):1-6.  

    6. [6]

      XIAO Jin-tang. Technique of alkane catalyzed degydrugenation for producing C3~C4 olefin (part Ⅰ)[J]. Nat Gas Ind, 1994,14(2):64-69.  

    7. [7]

      XIAO Jin-tang. Technique of alkane catalyzed degydrugenation for producing C3~C4 olefin (part Ⅱ)[J]. Nat Gas Ind, 1994,14(3):69-73.  

    8. [8]

      SONG Yan-min, SUN Shou-liang, SUN Zhen-qian. Research on preparing of isobutylene with isobutene dehydrogenation[J]. Fine Spe Chem, 2006(17):10-12.  

    9. [9]

      FRIDMAN V, LOUISVILLE K T. Catalyst for dehydrogenation of hydrocarbons. US2010/0010280 A1[P]. 2010-01-14.

    10. [10]

      LIU Bo. Research of Cr cataysts for isobutene dehydrogenation[D]. Yantai: Yantai University, 2013.

    11. [11]

      WANG Ji-dong, ZHAO Juan, QU Yi-xin. Influences of Potassium on acidity and isobutane dehydrogenation performance of Pt-Sn/Al2O3 catalyst[J]. Mod Chem Ind, 2011,31(S1):205-209.  

    12. [12]

      WANG Xin-kui, XIE Hong-juan, ZHANG Liang-mei. Roles of K2O promotor in K2O-Cr2O3/Al2O3 dehydrogenation catalysts[J]. Nat Gas Chem Ind, 1995,20:22-25.  

    13. [13]

      CORTRIGHT R D, DUMESIC J A. Effect of potassium on silica-supported Pt and Pt/Sn catalysts for isobutane dehydrogenation[J]. J Catal, 1995,157:576-583. doi: 10.1006/jcat.1995.1322

    14. [14]

      LIU Hao, YAO Zhi-long, WANG Ruo-yu. Impact of CaO on Cr2O3/Al2O3 catalyst strcture and isobutene dehydrogenation performance[J]. Pet Process Petrochem, 2013,44(7):33-37.  

    15. [15]

      BASF Corporation. US8835347 B2[P]. 2014-09-16.

    16. [16]

      ZHANG Tao, ZANG Jing-ling, HU Ai-hua. Effect of lithium on the acidic property ofγ-Al2O3 and its carbon depositiom[J]. Chin J Catal, 1990,11(5):341-347.  

    17. [17]

      MA Hong-chao, LIU Zi-yu, WANG Zheng-lü. The effect of La doped on V2O5/γ-Al2O3 catalyst for activity in the dehydrogenation of isobutene[J]. Chem J Chin Univ, 2002,23(5):857-860.  

    18. [18]

      ROMBI E, CUTRUFELLO M G, SOLINAS V, DEROSSI S, FERRARIS G, PISTONE A. Effects of potassium addition on the acidity and reducibility of chromia/alumina dehydrogenation catalysts[J]. Appl Catal A: Gen, 2003,251(2):255-266. doi: 10.1016/S0926-860X(03)00308-9

    19. [19]

      DING Yan, PAN Xia. Performance of Cr2O3/Al2O3 catalyst for isobutane dehydrogenation to isobutene[J]. J Mol Catal, 1999,13(5):373-377.  

    20. [20]

      ARAKSINEN S M, HARLIN M E, KRAUSE A O I. Kinectic modeling of dehydrogenation of isobutane on chromia/aluminal catalyst[J]. Ind Eng Chem Res, 2002,41(23):5619-5626. doi: 10.1021/ie020371j

    21. [21]

      RESASCO D E, MARCUS B K, HUANG C S. Isobutane dehydrogenation over sulfide nickel catalysts[J]. J Catal, 1994,146(1):40-55. doi: 10.1016/0021-9517(94)90006-X

  • 加载中
    1. [1]

      Pei Li ,  Yuenan Zheng ,  Zhankai Liu ,  An-Hui Lu . Boron-Containing MFI Zeolite: Microstructure Control and Its Performance of Propane Oxidative Dehydrogenation. Acta Physico-Chimica Sinica, 2025, 41(4): 100034-. doi: 10.3866/PKU.WHXB202406012

    2. [2]

      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, 2025, 41(5): 100044-. doi: 10.1016/j.actphy.2024.100044

    3. [3]

      Yifeng TAN , Ping CAO , Kai MA , Jingtong LI , Yuheng WANG . Synthesis of pentaerythritol tetra(2-ethylthylhexoate) catalyzed by h-MoO3/SiO2. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2155-2162. doi: 10.11862/CJIC.20240147

    4. [4]

      Xueli Mu ,  Lingli Han ,  Tao Liu . Quantum Chemical Calculation Study on the E2 Elimination Reaction of Halohydrocarbon: Designing a Computational Chemistry Experiment. University Chemistry, 2025, 40(3): 68-75. doi: 10.12461/PKU.DXHX202404057

    5. [5]

      Tong Zhou ,  Xue Liu ,  Liang Zhao ,  Mingtao Qiao ,  Wanying Lei . Efficient Photocatalytic H2O2 Production and Cr(VI) Reduction over a Hierarchical Ti3C2/In4SnS8 Schottky Junction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309020-. doi: 10.3866/PKU.WHXB202309020

    6. [6]

      Ting-Ting Huang , Jin-Fa Chen , Juan Liu , Tai-Bao Wei , Hong Yao , Bingbing Shi , Qi Lin . A novel fused bi-macrocyclic host for sensitive detection of Cr2O72− based on enrichment effect. Chinese Chemical Letters, 2024, 35(7): 109281-. doi: 10.1016/j.cclet.2023.109281

    7. [7]

      Ya-Nan Yang , Zi-Sheng Li , Sourav Mondal , Lei Qiao , Cui-Cui Wang , Wen-Juan Tian , Zhong-Ming Sun , John E. McGrady . Metal-metal bonds in Zintl clusters: Synthesis, structure and bonding in [Fe2Sn4Bi8]3– and [Cr2Sb12]3–. Chinese Chemical Letters, 2024, 35(8): 109048-. doi: 10.1016/j.cclet.2023.109048

    8. [8]

      Juan Guo , Mingyuan Fang , Qingsong Liu , Xiao Ren , Yongqiang Qiao , Mingju Chao , Erjun Liang , Qilong Gao . Zero thermal expansion in Cs2W3O10. Chinese Chemical Letters, 2024, 35(7): 108957-. doi: 10.1016/j.cclet.2023.108957

    9. [9]

      Xian BI , Sisi WANG , Jinyue ZHANG , Yujia PENG , Zhen SHEN , Hua LU . Discovery, development, and perspectives of circularly polarized luminescent materials based on β-isoindigo skeletons. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1049-1057. doi: 10.11862/CJIC.20240456

    10. [10]

      Renshu Huang ,  Jinli Chen ,  Xingfa Chen ,  Tianqi Yu ,  Huyi Yu ,  Kaien Li ,  Bin Li ,  Shibin Yin . Synergized oxygen vacancies with Mn2O3@CeO2 heterojunction as high current density catalysts for Li–O2 batteries. Chinese Journal of Structural Chemistry, 2023, 42(11): 100171-100171. doi: 10.1016/j.cjsc.2023.100171

    11. [11]

      Shasha Ma ,  Zujin Yang ,  Jianyong Zhang . Facile Synthesis of FeBTC Metal-Organic Gel and Its Adsorption of Cr2O72−: A Physical Chemistry Innovation Experiment. University Chemistry, 2024, 39(8): 314-323. doi: 10.3866/PKU.DXHX202401008

    12. [12]

      Wenlong LI , Xinyu JIA , Jie LING , Mengdan MA , Anning ZHOU . Photothermal catalytic CO2 hydrogenation over a Mg-doped In2O3-x catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 919-929. doi: 10.11862/CJIC.20230421

    13. [13]

      Haojie Duan , Hejingying Niu , Lina Gan , Xiaodi Duan , Shuo Shi , Li Li . Reinterpret the heterogeneous reaction of α-Fe2O3 and NO2 with 2D-COS: The role of SDS, UV and SO2. Chinese Chemical Letters, 2024, 35(6): 109038-. doi: 10.1016/j.cclet.2023.109038

    14. [14]

      Cailiang Yue , Nan Sun , Yixing Qiu , Linlin Zhu , Zhiling Du , Fuqiang Liu . A direct Z-scheme 0D α-Fe2O3/TiO2 heterojunction for enhanced photo-Fenton activity with low H2O2 consumption. Chinese Chemical Letters, 2024, 35(12): 109698-. doi: 10.1016/j.cclet.2024.109698

    15. [15]

      Dong-Xue Jiao ,  Hui-Li Zhang ,  Chao He ,  Si-Yu Chen ,  Ke Wang ,  Xiao-Han Zhang ,  Li Wei ,  Qi Wei . Layered (C5H6ON)2[Sb2O(C2O4)3] with a large birefringence derived from the uniform arrangement of π-conjugated units. Chinese Journal of Structural Chemistry, 2024, 43(6): 100304-100304. doi: 10.1016/j.cjsc.2024.100304

    16. [16]

      Fei ZHOU , Xiaolin JIA . Co3O4/TiO2 composite photocatalyst: Preparation and synergistic degradation performance of toluene. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2232-2240. doi: 10.11862/CJIC.20240236

    17. [17]

      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, 2025, 41(1): 2308032-. doi: 10.3866/PKU.WHXB202308032

    18. [18]

      Honglin Gao ,  Chunlin Yuan ,  Hongyu Chen ,  Aiyi Dong ,  Pan Gao ,  Guangjin Hou . Surface gallium hydride on Ga2O3 polymorphs: A comparative solid-state NMR study. Chinese Journal of Structural Chemistry, 2025, 44(4): 100561-100561. doi: 10.1016/j.cjsc.2025.100561

    19. [19]

      Shiyi WANG , Chaolong CHEN , Xiangjian KONG , Lansun ZHENG , Lasheng LONG . Polynuclear lanthanide compound [Ce4ⅢCe6Ⅳ(μ3-O)4(μ4-O)4(acac)14(CH3O)6]·2CH3OH for the hydroboration of amides to amine. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 88-96. doi: 10.11862/CJIC.20240342

    20. [20]

      Xinpeng LIU , Liuyang ZHAO , Hongyi LI , Yatu CHEN , Aimin WU , Aikui LI , Hao HUANG . Ga2O3 coated modification and electrochemical performance of Li1.2Mn0.54Ni0.13Co0.13O2 cathode material. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1105-1113. doi: 10.11862/CJIC.20230488

Get Citation
PDF
XML
Metrics
  • PDF Downloads(24)
  • Abstract views(611)
  • HTML views(46)

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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888
Powered By info@rhhz.net

/

DownLoad:  Full-Size Img  PowerPoint
Return