reduction melting

The decrease of the burning rate and flame temperature by adding energetic additive PQ is due to the reduction of energy level of the propellant and the decrease of the chemical reaction rate by the endothermic melting of PQ.

含能添加剂PQ降低燃速、燃温的原因是加入PQ后，推进剂的能量水平下降以及PQ在分解时的熔化吸热降低了化学反应速率。

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The high temperature melting furnaces with coke bed, oxygen enriched blast and two row tuyeres for smelting reduction were developed in west countries. With these furnaces the solid municipal waste could be treated for recycling, re using and innocuous disposal.

先进国家利用熔融还原技术开发了高温焚烧炉，这种带有焦炭床、富氧和双排风口的高温炉，可以达到对固体废弃物进行无害化和资源化的处理。

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