Citation: ZHAO Jian, ZHOU Wei, MA Jian-Xin. Effect of CO2 Pretreatment Operation Conditions on the Catalytic Performance and Structure of Ni-Co Bimetallic Catalyst[J]. Acta Physico-Chimica Sinica, ;2014, 30(7): 1325-1331. doi: 10.3866/PKU.WHXB201405042
-
The performance of the Ni-Co bimetallic catalyst was significantly improved by a novel H2 and CO2 (HCD) pretreatment in the dry reforming of methane compared with traditional H2 pretreatment. The effects of the HCD pretreatment operating conditions, such as pretreatment time, temperature, gas feeding ratio, and gas flow rate, on the catalytic performance of Ni-Co bimetallic catalyst were investigated. The optimal pretreatment time, temperature, gas feeding ratio (CH4/CO2), and gas flow rate were 0.5-1 h, 780-800 ℃, 0:10, and 175-200 mL·min-1, respectively. Biogas was simulated with CH4 and CO2 in a volume ratio of 1 and without any other diluted gas. The catalyst was characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and thermogravimetry (TG) coupled to differential scanning calorimetry (DSC). In a 511 h stability test under the optimized operating conditions, the catalyst pretreated with both H2 and CO2 exhibited excellent stability. The average conversions of CH4 and CO2, selectivities for H2 and CO, and volume ratio of H2/CO were 96%, 97%, 98%, 99%, and 0.98, respectively. The average carbon deposition rate over the Ni-Co bimetallic catalyst was only about 0.2 mg·g-1·h-1. The characterization results revealed that the sintering speed of the metal greatly decreased with testing time, and the metal particle will not greatly sinter with further testing time. The amount of deposited carbon on the catalyst gradually decreased and growth of filamentous carbon over the surface of the catalyst could be inhibited. The performance of the Ni-Co bimetallic catalyst was significantly improved by a novel H2 and CO2 (HCD) pretreatment in the dry reforming of methane compared with traditional H2 pretreatment. The effects of the HCD pretreatment operating conditions, such as pretreatment time, temperature, gas feeding ratio, and gas flow rate, on the catalytic performance of Ni-Co bimetallic catalyst were investigated. The optimal pretreatment time, temperature, gas feeding ratio (CH4/CO2), and gas flow rate were 0.5-1 h, 780-800 ℃, 0:10, and 175-200 mL·min-1, respectively. Biogas was simulated with CH4 and CO2 in a volume ratio of 1 and without any other diluted gas. The catalyst was characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and thermogravimetry (TG) coupled to differential scanning calorimetry (DSC). In a 511 h stability test under the optimized operating conditions, the catalyst pretreated with both H2 and CO2 exhibited excellent stability. The average conversions of CH4 and CO2, selectivities for H2 and CO, and volume ratio of H2/CO were 96%, 97%, 98%, 99%, and 0.98, respectively. The average carbon deposition rate over the Ni-Co bimetallic catalyst was only about 0.2 mg·g-1·h-1. The characterization results revealed that the sintering speed of the metal greatly decreased with testing time, and the metal particle will not greatly sinter with further testing time. The amount of deposited carbon on the catalyst gradually decreased and growth of filamentous carbon over the surface of the catalyst could be inhibited. Thereby, great catalytic activity and stability could be obtained during the dry reforming of methane reaction.
-
-
[1]
(1) Lombardi, L.; Carnevale, E.; Corti, A. Energy 2006, 31, 3208. doi: 10.1016/j.energy.2006.03.034
-
[2]
(2) Zhang, Z. G.; Xu, G.W.; Chen, X.; Honda, K.; Yoshida, T. Fuel Process Technol. 2004, 85, 1213. doi: 10.1016/j.fuproc.2003.10.017
-
[3]
(3) Purwanto, H.; Akiyama, T. Int. J. Hydrog. Energy 2006, 31, 491. doi: 10.1016/j.ijhydene.2005.04.021
-
[4]
(4) Effendi, A.; Hellgardt, K.; Zhang, Z. G.; Yoshida, T. Fuel 2005, 84, 869.
-
[5]
(5) ula, G.; Kiousis, V.; Nalbandian, L.; Yentekakis, I.V. Solid State Ionics 2006, 177, 2119.
-
[6]
(6) Kolbitsch, P.; Pfeifer, C.; Hofbauer, H. Fuel 2008, 87, 701.
-
[7]
(7) Muradov, N.; Smith, F.; T-Raissi, A. Int. J. Hydrog. Energy 2008, 33, 2023. doi: 10.1016/j.ijhydene.2008.02.026
-
[8]
(8) Barrai, F.; Jackson, T.; Whitmore, N.; Castaldi, M. J. Catal. Today 2007, 129, 391. doi: 10.1016/j.cattod.2007.07.024
-
[9]
(9) Effendi, A.; Zhang, Z. G.; Hellgardt, K.; Hondaa, K.; Yoshida, T. Catal. Today 2002, 77, 181. doi: 10.1016/S0920-5861(02)00244-4
-
[10]
(10) Zanganeh, R.; Rezaei, M.; Zamaniyan, A. Int. J. Hydrog. Energy 2013, 38, 3012.
-
[11]
(11) Shang, R.; Guo, X.; Mu, S.;Wang, Y.; Jin, G.; Kosslick, H. Int. J. Hydrog. Energy 2011, 36, 4900.
-
[12]
(12) Serrano-Lotina, A.; Daza, L. J. Power Sources 2013, 238, 81.
-
[13]
(13) Solymosi, F.; Kutsan, G.; Erdöhelyi, A. Catal. Lett. 1991, 11, 149.
-
[14]
(14) Múnera, J. F.; Irusta, S.; Cornaglia, L. M.; Lombardo, E. A.; Vargas Cesar, D.; Schmal, M. J. Catal. 2007, 245, 25.
-
[15]
(15) Zhang,W. D.; Liu, B. S.; Zhu, C.; Tian, Y. L. Appl. Catal. A 2005, 292, 138.
-
[16]
(16) Rostrup-Nielsen, J. R. Studies in Surface Science and Catalysis 1988, 36, 73.
-
[17]
(17) Zhang, J.;Wang, H.; Dalai, A. K. Appl. Catal. A 2008, 339, 121.
-
[18]
(18) Foo, S. Y.; Cheng, C. K.; Nguyen, T. H.; Kennedy, E. M.; Dlu rski, B. Z.; Adesina, A. A. Catal. Commun. 2012, 26, 183.
-
[19]
(19) Hu, Y. H.; Ruckenstein, E. Adv. Catal. 2004, 48, 297.
-
[20]
(20) Kado, S.; Urasaki, K.; Sekine, Y.; Fujimoto, K. Chem. Commun. 2001, No. 5, 415.
-
[21]
(21) Nagai, M.; Nakahira, K.; Ozawa, Y.; Namiki, Y.; Suzuki, Y. Chem. Eng. Sci. 2007, 62, 4998.
-
[22]
(22) Chen, Y. G.; Tomishige, K.; Yokoyama, K.; Fujimoto, K. J. Catal. 1999, 184, 479.
-
[23]
(23) Green, M. L. H.; Xiao, T. C. Activation Route for Cobalt Compound Based and Carried Catalysts. CN Patent 1541139A, 2004-01-27. [马尔科姆·莱斯利·候德·格林, 肖天存. 含有钴化合物和载体的催化剂的活化方法: 中国, CN1541139A[P]. 2004-01-27.]
-
[24]
(24) Husserl, J. J.; Velen, J. P. V. M. J.; Koser, R. Activation Route of Catalysts for Fischer Tropsch Synthesis. CN Patent 101796166A, 2010-08-04. [胡塞尔·J·J, 扬塞梵维伦·M·J, 科泽·R. 费-托催化剂的活化方法: 中国, CN101796166A[P]. 2010-08-04.]
-
[25]
(25) Zhao, J.; Zhou,W.; Xu, J. K.; Ma, J. X. Acta Phys. -Chim. Sin. 2013, 29, 806. [赵健, 周伟, 徐军科, 马建新. 物理化学学报, 2013, 29, 806.]
-
[26]
(26) Zhao, J.; Zhou,W.; Xu, J. K.; Ma, J. X. Chin. J. Catal. 2013, 34, 1826. [赵健, 周伟, 徐军科, 周伟, 马建新. 催化学报, 2013, 34, 1826.]
-
[27]
(27) Solymosi, F. J. Mol. Catal. 1991, 65, 337.
-
[28]
(28) Erdohelyi, A.; Cserenyi, J.; Solymosi, F. J. Catal. 1993, 141, 287.
-
[29]
(29) Solymosi, F.; Erdöhelyi, A.; Cserényi, J. Catal. Lett. 1992, 16, 399.
-
[30]
(30) Benito, M.; García, S.; Ferreira-Aparicio, P.; García Serrano, L.; Daza, L. J. Power Sources 2007, 169, 177.
-
[31]
(31) Xu, J. K.; Li, Z. J.;Wang, J. H.; Zhou,W.; Ma, J. X. Acta Phys. -Chim. Sin. 2009, 25, 253. [徐军科, 李兆静, 汪吉辉, 周伟, 马建新. 物理化学学报, 2009, 25, 253.]
-
[32]
(32) Serrano-Lotina, A.; Daza, L. J. Power Sources 2013, 238, 81.
-
[33]
(33) Xu, J. K.; Zhou,W.; Li, Z. J.;Wang, J. H.; Ma, J. X. Int. J. Hydrog. Energy 2009, 34, 6646.
-
[34]
(34) Patterson, A. L. Phys. Rev. 1939, 56, 978. doi: 10.1103/PhysRev.56.978
-
[35]
(35) Chen, D.; Lødeng, R.; Anundskås, A.; Olsvik, O.; Holmen, A. Chem. Eng. Sci. 2001, 56, 1371. doi: 10.1016/S0009-2509(00)00360-2
-
[36]
(36) Kim, J. H.; Suh, D. J.; Park, T. J.; Kim, K. L. Appl. Catal. AGen. 2000, 197, 191.
-
[37]
(37) Freund, H. J.; Messmer, R. P. Surf. Sci. 1986, 172, 1.
-
[38]
(38) Uetsuka, H.;Watanabe, K.; Kunimori, K. Surf. Sci. 1996, 363, 73.
-
[39]
(39) Dvelyn, M. P.; Hamza, A. V.; Gdowski, G. E. Surf. Sci. 1986, 167, 451.
-
[40]
(40) Chen, Y. G.; Tomishige, K.; Yokoyama, K.; Fujimoto, K. J. Catal. 1998, 184, 479.
-
[1]
-
-
[1]
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
-
[2]
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, 2024, 40(11): 2406020-. doi: 10.3866/PKU.WHXB202406020
-
[3]
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, 2024, 40(10): 1953-1964. doi: 10.11862/CJIC.20240028
-
[4]
Kaihui Huang , Dejun Chen , Xin Zhang , Rongchen Shen , Peng Zhang , Difa Xu , Xin Li . Constructing Covalent Triazine Frameworks/N-Doped Carbon-Coated Cu2O S-Scheme Heterojunctions for Boosting Photocatalytic Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(12): 2407020-. doi: 10.3866/PKU.WHXB202407020
-
[5]
Lisen Sun , Yongmei Hao , Zhen Huang , Yongmei Liu . Experimental Teaching Design for Viscosity Measurement Serves the Optimization of Operating Conditions for Kitchen Waste Treatment Equipment. University Chemistry, 2024, 39(2): 52-56. doi: 10.3866/PKU.DXHX202307063
-
[6]
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, 2024, 39(11): 269-277. doi: 10.12461/PKU.DXHX202403044
-
[7]
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
-
[8]
Dan Li , Hui Xin , Xiaofeng Yi . Comprehensive Experimental Design on Ni-based Catalyst for Biofuel Production. University Chemistry, 2024, 39(8): 204-211. doi: 10.3866/PKU.DXHX202312046
-
[9]
Jingzhao Cheng , Shiyu Gao , Bei Cheng , Kai Yang , Wang Wang , Shaowen Cao . 4-氨基-1H-咪唑-5-甲腈修饰供体-受体型氮化碳光催化剂的构建及其高效光催化产氢研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406026-. doi: 10.3866/PKU.WHXB202406026
-
[10]
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
-
[11]
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
-
[12]
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
-
[13]
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
-
[14]
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
-
[15]
Qin Hu , Liuyun Chen , Xinling Xie , Zuzeng Qin , Hongbing Ji , Tongming Su . Ni掺杂构建电子桥及激活MoS2惰性基面增强光催化分解水产氢. Acta Physico-Chimica Sinica, 2024, 40(11): 2406024-. doi: 10.3866/PKU.WHXB202406024
-
[16]
Yongmei Liu , Lisen Sun , Zhen Huang , Tao Tu . Curriculum-Based Ideological and Political Design for the Experiment of Methanol Oxidation to Formaldehyde Catalyzed by Electrolytic Silver. University Chemistry, 2024, 39(2): 67-71. doi: 10.3866/PKU.DXHX202308020
-
[17]
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
-
[18]
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
-
[19]
Juntao Yan , Liang Wei . 2D S-Scheme Heterojunction Photocatalyst. Acta Physico-Chimica Sinica, 2024, 40(10): 2312024-. doi: 10.3866/PKU.WHXB202312024
-
[20]
Yuanyin Cui , Jinfeng Zhang , Hailiang Chu , Lixian Sun , Kai Dai . Rational Design of Bismuth Based Photocatalysts for Solar Energy Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2405016-. doi: 10.3866/PKU.WHXB202405016
-
[1]
Metrics
- PDF Downloads(350)
- Abstract views(383)
- HTML views(0)