Abonnement à la biblothèque: Guest
International Journal of Energetic Materials and Chemical Propulsion

Publication de 6  numéros par an

ISSN Imprimer: 2150-766X

ISSN En ligne: 2150-7678

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.7 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 0.7 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00016 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.18 SJR: 0.313 SNIP: 0.6 CiteScore™:: 1.6 H-Index: 16

Indexed in

EXPERIMENTAL ASSESSMENT OF HYDROGEN PEROXIDE DECOMPOSITION IN A MONOPROPELLANT THRUSTER

Volume 10, Numéro 6, 2011, pp. 497-522
DOI: 10.1615/IntJEnergeticMaterialsChemProp.2012005288
Get accessGet access

RÉSUMÉ

The present paper describes the development process of an innovative catalyst chamber that is able to decompose highly concentrated solutions of hydrogen peroxide in operating conditions representative of a typical monopropellant thruster, having a thrust target equal to 20 N in vacuum conditions. The design of the chamber is based on structured catalytic modules, with a ceramic honeycomb support and manganese oxides as the active phase. These modules have been prepared according to an in-house procedure, making no use of the wash-coat layer traditionally used to increase the catalyst surface area. Different test benches have been used to assess the performance of the catalysts; i.e., a plug-flow reactor operating in isothermal conditions with diluted hydrogen peroxide vapors and a test rig operating adiabatically with an undiluted hydrogen peroxide solution (87.5% by weight). The experimental assessment has demonstrated that the proposed configuration can achieve high performance with decomposition efficiencies exceeding 90%.

CITÉ PAR
  1. Bonifacio S., Festa G., Sorge A. Russo, Novel Structured Catalysts for Hydrogen Peroxide Decomposition in Monopropellant and Hybrid Rockets, Journal of Propulsion and Power, 29, 5, 2013. Crossref

  2. Bonifacio S., Sorge A. Russo, Krejci D., Woschnak A., Scharlemann C., Novel Manufacturing Method for Hydrogen Peroxide Catalysts: A Performance Verification, Journal of Propulsion and Power, 30, 2, 2014. Crossref

  3. Guseinov Sh. L., Fedorov S. G., Kosykh V. A., Storozhenko P. A., Hydrogen Peroxide Decomposition Catalysts Used in Rocket Engines, Russian Journal of Applied Chemistry, 93, 4, 2020. Crossref

  4. de Ferreira Miranda Amanda Farias, Bauerfeldt Glauco Favilla, Baptista Leonardo, Numerical simulation of the gas-phase thermal decomposition and the detonation of H2O2/H2O mixtures, Reaction Kinetics, Mechanisms and Catalysis, 135, 2, 2022. Crossref

Portail numérique Bibliothèque numérique eBooks Revues Références et comptes rendus Collections Prix et politiques d'abonnement Begell House Contactez-nous Language English 中文 Русский Português German French Spain