Preparation of synthesis gas by methane dry reforming on fiberglass catalysts

  • Zhanar B. Kudyarova al-Farabi Kazakh National University, Almaty, Kazakhstan
  • Anatoly V. Mironenko Institute of Combustion Problems, Almaty, Kazakhstan
  • Asel B. Kazieva Institute of Combustion Problems, Almaty, Kazakhstan
  • V. I. Аntonuk Institute of Combustion Problems, Almaty, Kazakhstan
  • Zulkhair A. Mansurov Institute of Combustion Problems, Almaty, Kazakhstan
Keywords: methane, synthesis gas, conversion, catalyst, fiberglass

Abstract

The catalytic activity of nanostructured low-percentage Mg-Ni-Co-catalysts based on high-temperature KT-11-TO grade fiberglass obtained by “solution combustion” (SC) method was studied at carbon dioxide conversion of methane (CDCM). The physico-chemical characteristics of samples were studied using X-ray diffraction phase analysis, temperature-programmed reduction (TPR) and transmission electron microscopy (TEM). The X-ray phase method showed the formation of several phases during the synthesis: NiCo2O4, 3CoO·5NiO, MgO, and Co3O4. According to TEM, active catalyst particles have a size of 5-10 nm proving the nanoscale size of the active component. TPR method showed the shift of maximum hydrogen absorption to higher temperatures. Apparently, it occurs due to the interaction of the active components with the carrier till the new phase formation. On the basis of the gas chromatographic analysis the high activity of fiberglass catalysts at the carbon dioxide conversion of methane into synthesis gas with a conversion of the initial components close to ~ 100% was disclosed. The optimal technological conditions for the CDCM process were established – a temperature in the range of 850-900°С, the volumetric rate of initial reactants 4000-10000 h-1 with a ratio of methane to carbon dioxide equal to 1.

References

1 Rozovsky AY (2003) Russ J Gen Chem+ XLVII:53-61. (In Russian)

2 Rozovsky AY (2005) Chemistry for Sustainable Development [Khimiya v interesah ustoichivogo razvitiya] 13:701-712. (In Russian)

3 Zhang L, Wang X, Shang X, Tan M, Ding W, Lu X (2017) J Energy Chem 26:93-100.

4 Wolfbeisser A, Sophiphun O, Bernardi J, Wittayakun J, Föttinger K, Rupprechter G (2016) Catal Today 277:234-245. Crossref

5 Nandini A, Pant KK, Dhingra SC (2006) Appl Catal A-Gen 308:119-127. Crossref

6 Galaktionova LV, Arcatova LA, Kharlamova TS, Kurina LN, Nyborodenko YS, Kasatsky NG, Golobokov NN (2007) Russ J Phys Chem A 81:1718-1721. Crossref

7 Koo KY, Roh HS, Jung UH, Yoon WL (2009) Catal. Lett 130:217-221. Crossref

8 Liu D, Lau R, Borgna A, Yang Y (2009) Appl Catal A-Gen 358:110-118. Crossref

9 Galanov SI, Sidorova OI, Maksimov Yu.M, Kirdyashkin AI, Gushchin AN (2006) Bulletin of the Tomsk Polytechnic University [Izvestiya Tomskogo Polytechnicheskogo Universiteta] 5:77-81. (In Russian)

10 Barelko VV, Khrushch AP, Cherashev AF et al (2000) Kinet Catal+ 5:719-727. (In Russian)

11 Shamsutdinova AN, Brichkov AS, Paukshtis EA, Larina TV, Cherepanova SV, Glazneva TS, Kozik
VV (2017) Catal Commun 89:64- 68. Crossref

12 Xin A, Yizan Z, Qiang Z, Jinfu W (2009) Chinese J Chem Eng 17:88-94. Crossref

13 Patil KC, Aruna ST, Mimani T (2002) Current Opinion in Solid State and Materials Science 6:507-512. Crossref

14 Mukasyan AS, Dinka P (2007) International Journal of Self-Propagating High-Temperature Synthesis 16:23-35. Crossref

15 Manukyan KV (2017) Solution combustion synthesis of catalysts in Concise Encyclopedia of Self-Propagating High-Temperature Synthesis: History, Theory, Technology, and Products. Elsevier Science, Nederland. P.347-348. ISBN 9780128041888

16 Mansurov ZA (2012) Combustion, Explosion, and Shock Waves 5:561-569. Crossref

17 Aldashukurova GB, Mironenko AV, Mansurov ZA, Shishkina NV, Yashnik SA, Kuznetsov VV, Ismagilov ZR (2013) J Energy Chem 5:811-818. Crossref

18 Kudyarova ZhB, Mironenko AV, Kazieva AB, Mansurov ZA (2016)] Chemical Journal of Kazakhstan [Khimicheskiy zhurnal Kazakhstana] 3:70-75. (In Russian)

19 Malyshev VP (1981) Probabilistic-deterministic planning of the experiment [Veroyatnostno-determinirovannoye planirovaniye eksperimenta]. Alma-Ata, Nauka KazSSR, USSR. (In Russian)
Published
2018-09-29
How to Cite
Kudyarova, Z., Mironenko, A., Kazieva, A., АntonukV., & Mansurov, Z. (2018). Preparation of synthesis gas by methane dry reforming on fiberglass catalysts. Chemical Bulletin of Kazakh National University, 90(3), 28-38. https://doi.org/https://doi.org/10.15328/cb811