The possibility is confirmed by calculation of reducing the operating temperature of a high-temperature converter-membrane system, combined with a CH4 conversion catalyst, from 800 to 700–600°C with an insignificant reduction in technical and economic indices, but with the additional possibility of expanding the choice of membrane and structural materials, including palladium alloy V-1 highly recommended in practice. Results of quantitative evaluation of high-temperature converter-membrane system parameters are in good agreement with published data for a membrane converter.
Similar content being viewed by others
References
O. V. Krylov, “Industrial methods for preparing hydrogen,” Kataliz v Prom., No. 2, 13–29 (2007).
B. N. Lukyanov and D. V. Andreev, “Catalytic membrane reformers,” Khim. Prom. Segod., No. 3, 27–32 (2009).
A. B. Vandyshev, V. A. Kulikov, and S. N. Nikishin, “Analysis of production block diagrams for preparing specially pure hydrogen from natural gas,” Khim. Neftegaz. Mashinostr., No. 6, 3–6 (2001).
A. B. Vandyshev, V. A. Kulikov, and S. N. Nikishin, “Increase in the efficiency of preparing specially pure hydrogen from natural gas,” Khim. Neftegaz. Mashinostr., No. 7, 20–22 (2008).
A. B. Vandyshev, V. A. Kulikov, and S. N. Nikishin, “Increase in the efficiency of preparing specially pure hydrogen from methane in a high-temperature conversion-membrane equipment system,” Khim. Neftegaz. Mashinostr., No. 11, 15–18 (2007).
A. B. Vandyshev, V. A. Kulikov, and S. N. Nikishin, “Increase in the efficiency of preparing specially pure hydrogen from nitrogen–hydrogen gas mixtures,” Khim. Neftegaz. Mashinostr., No. 6, 27–29 (2009).
A. B. Vandyshev, V. A. Kulikov, and S. N. Nikishin, “Analysis of the flow rate characteristics of membrane equipment of considerable productivity for preparing specially pure hydrogen,” Khim. Neftegaz. Mashinostr., No. 2, 12–15 (2010).
L. L. Muraviev, A. B. Vandyshev, and V. M. Makarov, “Modeling of membrane extraction of hydrogen from the products of steam conversion of hydrocarbons,” Teor. Osn. Khim. Tekhnol., 33, No. 3, 286–291 (1999).
V. A. Goltsov, “Hydrogen in metals,” Coll. Atomic-Hydrogen Power Generation and Technology [in Russian], Atomizdat, Moscow (1978).
Z. Chen, Y. Van, and S. S. E. H. Elnashaie, “Novel circulating fast fluidized-bed membrane reformer for efficient production of hydrogen from steam reforming of methane,” Chem. Eng. Sci., 58, 4335–4349 (2003).
Author information
Authors and Affiliations
Additional information
Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 5, pp. 24–27, May, 2011.
Rights and permissions
About this article
Cite this article
Vandyshev, A.B., Kulikov, V.A. Preparation of specially pure hydrogen at 500–700°C from methane in high-temperature converter-membrane equipment, combined with a CH4 conversion catalyst. Chem Petrol Eng 47, 327 (2011). https://doi.org/10.1007/s10556-011-9469-z
Published:
DOI: https://doi.org/10.1007/s10556-011-9469-z