Hydrogen Peroxide Decomposition Catalysts Used in Rocket Engines

被引:20
|
作者
Guseinov, Sh. L. [1 ]
Fedorov, S. G. [1 ]
Kosykh, V. A. [1 ]
Storozhenko, P. A. [1 ]
机构
[1] State Res Inst Chem & Technol Organoelement Cpds, Moscow 111123, Russia
关键词
hydrogen peroxide; decomposition catalysts; rocket engines; silver; platinum; manganese oxide; H2O2 MONOPROPELLANT THRUSTERS; PERFORMANCE-CHARACTERISTICS; THERMAL-DECOMPOSITION; MONOLITHIC CATALYSTS; CHUGGING INSTABILITY; GAS GENERATOR; HYBRID ROCKET; BED; DESIGN; PELLET;
D O I
10.1134/S1070427220040011
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The results of the development and studies of heterogeneous catalysts for decomposition of highly concentrated hydrogen peroxide used as monopropellant and oxidant in rocket engines are summarized. Being nontoxic, hydrogen peroxide is an excellent alternative to highly toxic hydrazine and dinitrogen tetroxide used today in rocket engines and is only slightly inferior to them in the energy efficiency. Data on the influence of the catalyst active phase and support material and shape on the thruster operation conditions are discussed and summarized.
引用
收藏
页码:467 / 487
页数:21
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