سامانه پشتیبانی خدمات اطلاعات

  اخبار و اعلانات

 آمار

تعداد نشریات161
تعداد شماره‌ها6,532
تعداد مقالات70,501
تعداد مشاهده مقاله124,098,479
تعداد دریافت فایل اصل مقاله97,206,120
Moradi, Gholamreza, Hemmati, Hamed, Rezaei, Hamed, Rafiee, Saeed. (1401). The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane. , 56(1), 77-87. doi: 10.22059/jchpe.2022.329947.1360
Gholamreza Moradi; Hamed Hemmati; Hamed Rezaei; Saeed Rafiee. "The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane". , 56, 1, 1401, 77-87. doi: 10.22059/jchpe.2022.329947.1360
Moradi, Gholamreza, Hemmati, Hamed, Rezaei, Hamed, Rafiee, Saeed. (1401). 'The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane', , 56(1), pp. 77-87. doi: 10.22059/jchpe.2022.329947.1360
Moradi, Gholamreza, Hemmati, Hamed, Rezaei, Hamed, Rafiee, Saeed. The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane. , 1401; 56(1): 77-87. doi: 10.22059/jchpe.2022.329947.1360

The Effect of Preparation Method on the Activity of Bimetallic Ni-Fe Catalyst in Dry Reforming of Methane

Journal of Chemical and Petroleum Engineering
دوره 56، شماره 1، شهریور 2022، صفحه 77-87    اصل مقاله (1.27 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/jchpe.2022.329947.1360
نویسندگان
Gholamreza Moradi* 1؛ Hamed Hemmati2؛ Hamed Rezaei3؛ Saeed Rafiee3
1Department of Chemical Engineering, Faculty of Engineering, Razi University, Kermanshah, Iran.
2Chemical Engineering Departement,Oil and petrochemical faculty, Razi University
3Department of Chemical Engineering, Islamic Azad University, South Tehran Branch
چکیده
This paper investigates the effects of Fe/Ni ratio (0.5-2) and polyvinyl alcohol to total metal ratio (PVA/ (Ni + Fe) =0.5-1.5) on the performance of bimetallic(Ni-Fe) catalyst in dry reforming of methane. The activity, stability and H2/CO ratio of the catalysts are tested. The effects of both metal ratio and shell factor on the catalyst performance have been studied. The nickel-ferrite catalysts were prepared by sol-gel method. Shell factor is employed for controlling the size of the particles. The samples were characterized by XRD, BET, SEM, and TGA. The catalysts were tested at 800˚C in the microreactor with a feed ratio of CH4/CO2=1/1. The catalyst prepared with Fe/Ni=2 and PVA/ (Ni + Fe) = 0.5 ratio shows the best activity, and stability with 30 h time on stream. It can be attributed to NiFe2O4 as only available phase after calcination and smaller crystal size at the optimum values of Fe/Ni and PVA/ (Ni + Fe) ratio.
کلیدواژه‌ها
DRM؛ Fe/Ni Mole Ratio؛ Ni-Fe Bimetallic Catalyst؛ Preparation Method؛ Sol-Gel
مراجع
  1. Abdulrasheed A, Jalil AA, Gambo Y, Ibrahim M, Hambali HU, Hamid MYS. A review on catalyst development for dry reforming of methane to syngas: Recent advances. Renewable and Sustainable Energy Reviews. 2019;108:175-93.
  2. Jang W-J, Shim J-O, Kim H-M, Yoo S-Y, Roh H-S. A review on dry reforming of methane in aspect of catalytic properties. Catalysis Today. 2019;324:15-26.
  3. Moradi G, Khezeli F, Hemmati H. Syngas production with dry reforming of methane over Ni/ZSM-5 catalysts. Journal of Natural Gas Science and Engineering. 2016;33:657-65.
  4. Navarro R, Pawelec B, Alvarez-Galván M, Guil-Lopez R, Al-Sayari S, Fierro J. Renewable syngas production via dry reforming of methane. CO2: A Valuable Source of Carbon2013. p. 45-66.
  5. Papadopoulou C, Matralis H, Verykios X. Utilization of biogas as a renewable carbon source: dry reforming of methane. Catalysis for Alternative Energy Generation: Springer; 2012. p. 57-127.
  6. Wu H, Liu J, Liu H, He D. CO2 reforming of methane to syngas at high pressure over bi-component Ni-Co catalyst: The anti-carbon deposition and stability of catalyst. Fuel. 2019;235:868-77.
  7. Joo S, Seong A, Kwon O, Kim K, Lee JH, Gorte RJ, et al. Highly active dry methane reforming catalysts with boosted in situ grown Ni-Fe nanoparticles on perovskite via atomic layer deposition. Science advances. 2020;6(35):eabb1573.
  8. Moradi G, Hemmati H, Rahmanzadeh M. Preparation of a LaNiO3/γ‐Al2O3 Catalyst and its Performance in Dry Reforming of Methane. Chemical Engineering & Technology. 2013;36(4):575-80.
  9. Benrabaa R, Boukhlouf H, Bordes-Richard E, Vannier RN, Barama A. Nanosized nickel ferrite catalysts for CO2 reforming of methane at low temperature: effect of preparation method and acid-base properties. In: Gaigneaux EM, Devillers M, Hermans S, Jacobs PA, Martens JA, Ruiz P, editors. Studies in Surface Science and Catalysis. 175: Elsevier; 2010. p. 301-4.
  10. Wells AF. Structural inorganic chemistry: Oxford university press; 2012.
  11. Benrabaa R, Löfberg A, Rubbens A, Bordes-Richard E, Vannier R, Barama A. Structure, reactivity and catalytic properties of nanoparticles of nickel ferrite in the dry reforming of methane. Catalysis today. 2013;203:188-95.
  12. Boucher-Jacobs C, Rabnawaz M, Katz JS, Even R, Guironnet D. Encapsulation of catalyst in block copolymer micelles for the polymerization of ethylene in aqueous medium. Nature communications. 2018;9(1):1-9.
  13. Sun X, Bandara N. Applications of reverse micelles technique in food science: A comprehensive review. Trends in Food Science & Technology. 2019;91:106-15.
  14. Holzwarth U, Gibson N. The Scherrer equation versus the 'Debye-Scherrer equation'. Nature Nanotechnology. 2011;6(9):534.
  15. Benrabaa R, Löfberg A, Caballero JG, Bordes-Richard E, Rubbens A, Vannier R-N, et al. Sol–gel synthesis and characterization of silica supported nickel ferrite catalysts for dry reforming of methane. Catalysis Communications. 2015;58:127-31.
  16. Borges ACP, Onwudili JA, Andrade H, Alves C, Ingram A, Vieira de Melo S, et al. Catalytic Properties and Recycling of NiFe2O4 Catalyst for Hydrogen Production by Supercritical Water Gasification of Eucalyptus Wood Chips. Energies. 2020;13(17):4553.
  17. Iqbal B, Laybourn A, ul-Hamid A, Zaheer M. Size-controlled synthesis of spinel nickel ferrite nanorods by thermal decomposition of a bimetallic Fe/Ni-MOF. Ceramics International. 2021;47(9):12433-41.
  18. Baraj E, Ciahotný K, Hlinčík T. The water gas shift reaction: Catalysts and reaction mechanism. Fuel. 2021;288:119817.
آمار
تعداد مشاهده مقاله: 519
تعداد دریافت فایل اصل مقاله: 480


سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب