Polucenie vodorogda kataliticeskim pirolizom ulgevodorodnyh gazov

• Autorzy: Sinicin S. A. , Gavrilov U. V. , Makarov A. S. , Bogod L. E.

Warianty tytułu

EN

Production of hydrogen by the catalytic pyrolysis of hydrocarbon gases

• Konferencja: Efektywność energetyczna 2009 : Kraków, 21-23 września 2009 : międzynarodowa konferencja naukowo-techniczna
• Języki publikacji: RU

Abstrakty

EN

At present, hydrogen technology is one of the fastest developing segments in the chemical technology market. The production of carbon and hydrogenous gas is made feasible by the catalytic pyrolysis of hydrocarbon gases. The obtained hydrogenous gas is suitable for fuel processing and for the production of pure hydrogen gas. Carbon is obtained in carbon nanotube forms. A catalytic pyrolysis of hydrocarbon gases process using an iron-based (Fe) catalyst have been developed at Technical Center, TECHPROJECT. This process makes possible an 80% conversion of hydrocarbon gases by a single-stage pyrolysis and a 95-97% by a double-stage process at temperatures 600-700 degrees of Celsius. On this basis, a pilot plant with a mobile-catalyst bed has been created. This pilot plant has a hydrogen yield of 1, m3 per hour.

Słowa kluczowe

PL

węglowodory; piroliza

EN

hydrocarbons; pyrolysis

• Wydawca: Instytut Nafty i Gazu - Państwowy Instytut Badawczy
• Czasopismo: Prace Instytutu Nafty i Gazu
• Rocznik: 2009
• Tom: nr 162
• Strony: 138--142
• Opis fizyczny: Bibliogr. 10 poz., rys., wykr.

Twórcy

autor

Sinicin S. A.

autor

Gavrilov U. V.

autor

Makarov A. S.

autor

Bogod L. E.

• OOO "Inzenerno-Tehniceskij Centr TEHNOPROEKT", Moskva, Rossijskaa Federacia

Bibliografia

• [1] Kingsley J.J., Patil K.C.: A novel combustion process for the synthesis of fine alumina and related oxide materials. Mater. Lett. 1988, 6, 427.
• [2] Zhang Y., Stangle G.C.: Preparation of fine multi-component oxide ceramic particle powder by a combustion synthesis process. J. Mater. Res. 1994, 9, 1997., Patil K.C., Aruna S.T., Mimani T. Combustion synthesis: an update. Curr. Opinion in Solid State & Mater. Sci. 2002, 6, 507.
• [3] Chouldhary T.V., Goodman D.W.: CO —free fuel processing for fuel cell applications. Catalysis Today, N77, 2002, p. 65-78.
• [4] Takenaka S., Serizawa M., Otsuka K.: Formation of filamentous carbons over supported Fe catalysts through methane decomposition. J. Catal:; 2004, V. 222, P. 520-531.
• [5] Wang Y., Shah N., Huffman G.P.: Simultaneous production of hydrogen and carbon nanostructures by decomposition of propane and cyclohexane over alumina supported binary catalysts. Catalysis Today, 2005, N99, p. 359-364.
• [6] Villacampa J., Royo C., Romeo E., Montoya J.A., Del Angel P., Monzon A.: Catalytic decomposition of methane over Ni Al203 coprecipitated catalysts: Reaction and regeneration studies. Appl. Catal. A: Gen., 2003, V. 252, N. 2, P. 363-383.
• [7] Kock A.J.H.M., de Bokx P.K., Boellaard E., Klop W., Geus J.W.: The formation of filamentous carbon on iron and nickel catalysts. II. Mechanism. J. Catal., 1985, N. 96, P. 468-480.
• [8] Krivoruchko O.P.: Scientific bases for preparation of oxide supports and catalysts via sol-gel methods. Stud. Surf Sci. Catal., 1998, V. 118, P. 593-600.
• [9] Bacsa R.R., Laurent Ch., Peigney A., Vaugien Th., Flahaut E., Bacsa W.S., Rousset A.: (Mg, Co) O Solid-solution precursors for the large-scale synthesis of carbon nanotubes by catalytic chemical vapor deposition. J. Am. Ceram. Soc., 2002, 85, 2666.
• [10] Flahaut E., Govindaraj A., Peigney A., Laurent Ch., Rousset A., Rao CN.R.: Synthesis of single-walled carbon nanotubes using binary (Fe, Co, Ni) alloy nanoparticles prepared in situ by the reduction of oxide solid solutions. Chem. Phys Lett., 1999, 300, 236.