| 摘要 |
<p>A pyrophoric body is brought to a predetermined place. During its transport, the body is kept away from active fluids capable of reacting with it. Then it is contacted with such a fluid, so that a spontaneous oxothermic chemical reaction, producing flames, is caused. Specifically, the pyrophoric fluid is a hydrogen phosphide mixture. While the source is a powdered solid body which is bonded on a support and placed in a moving liquid body.</p> |
