Water played an important role in self-ignition of ferrous sulfide.
水在硫化亚铁的自热和自燃过程中有至关重要的作用。
The form and distribution of ferrous sulfide in chemical equipments are briefly discussed.
简述了化工设备硫化亚铁垢的形成、存在形式及分布；
The principle of ferrous sulfide self-ignition was described. Two cases were analyzed and provide some recommendations to prevent it.
阐述了硫化亚铁自燃的机理，分析了硫化亚铁自燃的案例，提供了防止硫化亚铁自燃的措施和方法。
The reaction process of decomposing H2S into hydrogen and sulfur through microwave action with the ferrous sulfide as catalyst is studied.
研究了在微波作用下，以硫化亚铁为催化剂，将H2S分解为氢气和硫磺的反应。
The characteristic of type GW-101 ferrous sulfide passivant and its application instance in hydrogenation cracking plant in YPC were described in detail.
详述了GW- 101型硫化亚铁钝化剂的性质特点以及在扬子石化加氢裂化装置的应用情况。
The result showed that by using chemical cleaning media to prevent autoignition of ferrous sulfide, the effect is obviously good with no corrosion, no pollution, and simple and quickly.
应用结果表明：选择化学清洗预防硫化亚铁自燃，效果明显，且无腐蚀、无污染，简单、快捷。
The result showed that by using chemical cleaning media to prevent autoignition of ferrous sulfide, the effect is obviously good with no corrosion, no pollution, and simple and quickly.
应用结果表明：选择化学清洗预防硫化亚铁自燃，效果明显，且无腐蚀、无污染，简单、快捷。
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