Oxidation of Unsymmetrical Dimethylhydrazine over Heterogeneous Catalysts: Solution of Environmental Problems of Production, Storage and Disposal of Highly Toxic Rocket Fuels | Sciact - CRIS-system of Boreskov Institute of Catalysis

Oxidation of Unsymmetrical Dimethylhydrazine over Heterogeneous Catalysts: Solution of Environmental Problems of Production, Storage and Disposal of Highly Toxic Rocket Fuels Full article

Conference

Environmental Catalysis. A Step Forward: 3rd European Workshop on Environmental Catalysis
02-05 May 2001 , Maiori

Journal

Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308

Output data

Year: 2002, Volume: 75, Number: 1-4, Pages: 277-285 Pages count : 9 DOI: 10.1016/S0920-5861(02)00080-9

Tags

Catalytic oxidation, Fluidized bed reactor, Nitride catalysts, NOx reduction, Noble metal catalysts, Oxide catalysts, Rocket fuels, Unsymmetrical dimethylhydrazine

Authors

Ismagilov Z.R. ¹ , Kerzhentsev M.A. ¹ , Ismagilov I.Z. ¹ , Sazonov V.A. ¹ , Parmon V.N. ¹ , Elizarova G.L. ¹ , Pestunova O.P. ¹ , Shandakov V.A. ² , Zuev Y.L. ³ , Eryomin V.N. ³ , Pestereva N.V. ³ , Garin F. ⁴ , Veringa H.J. ⁵

Affiliations

1	Boreskov Institute of Catalysis, Prospekt Akademika Lavrentieva 5, Novosibirsk 630090, Russia
2	Federal Research and Production Center “Altai”, Biysk 659322, Russia
3	State Rocket Center “Academician V.P. Makeyev Design Bureau”, Miass 456300, Russia
4	Louis Pasteur University, Strasbourg 67070, France
5	Netherlands Energy Research Foundation (ECN), Petten 1755ZG, The Netherlands

Funding (1)

International Science and Technology Center

959

The catalytic oxidation of unsymmetrical dimethylhydrazine (UDMH) by air has been studied in a vibro-fluidized catalyst bed laboratory kinetic setup over catalysts CuxMg1−xCr2O4/γ-Al2O3, 32.9%Ir/γ-Al2O3 and β-Si3N4 in a temperature range 150–400 °C. The catalyst CuxMg1−xCr2O4/γ-Al2O3 was found to be optimal regarding high yields of CO2 and low yields of NOx. A probable mechanism of UDMH heterogeneous catalytic oxidation is proposed. Catalyst CuxMg1−xCr2O4/γ-Al2O3 has been further used in the pilot plant specially designed for the destruction of UDMH. Results of testing the main fluidized bed catalytic reactor for UDMH oxidation and the reactor for selective catalytic reduction of NOx with NH3 are presented. These results prove that the developed UDMH destruction technology is highly efficient and environmentally safe.

Ismagilov Z.R. , Kerzhentsev M.A. , Ismagilov I.Z. , Sazonov V.A. , Parmon V.N. , Elizarova G.L. , Pestunova O.P. , Shandakov V.A. , Zuev Y.L. , Eryomin V.N. , Pestereva N.V. , Garin F. , Veringa H.J.
Oxidation of Unsymmetrical Dimethylhydrazine over Heterogeneous Catalysts: Solution of Environmental Problems of Production, Storage and Disposal of Highly Toxic Rocket Fuels
Catalysis Today. 2002. V.75. N1-4. P.277-285. DOI: 10.1016/S0920-5861(02)00080-9 WOS Scopus РИНЦ ANCAN OpenAlex

Published online:	Feb 21, 2002
Published print:	Jul 3, 2002

Web of science:	WOS:000176981900038
Scopus:	2-s2.0-0037014504
Elibrary:	13394438
Chemical Abstracts:	2002:456944
Chemical Abstracts (print):	137:299068
OpenAlex:	W22845262

DB	Citing
Web of science	32
Scopus	32
Elibrary	40
OpenAlex	33