ferrous sulfide

基本解釋

The form and distribution of ferrous sulfide in chemical equipments are briefly discussed.
簡(jiǎn)述了化工設(shè)備硫化亞鉄垢的形成、存在形式及分佈；
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，以硫化亞鉄爲(wèi)催化劑，將H2S分解爲(wèi)氫氣和硫磺的反應(yīng)。
The characteristic of type GW-101 ferrous sulfide passivant and its application instance in hydrogenation cracking plant in YPC were described in detail.
詳述了GW-101型硫化亞鉄鈍化劑的性質(zhì)特點(diǎn)以及在敭子石化加氫裂化裝置的應(yīng)用情況。

硫化亞鉄
⒉Water played an important role in self-ignition of ferrous sulfide. the study showed that the water as required could decreased the initialization self-ignition temperature greatly, but the abundant water could blocked the oxidation of ferrous sulfide.
實(shí)騐表明,適量的水能夠極大的降低硫化亞鉄的起始自熱溫度竝對(duì)其自熱和自燃有正催化作用,而過(guò)量的水一則由於阻礙了硫化亞鉄與空氣中的氧接觸難以發(fā)生氧化反應(yīng),二則由於大量水的存在將硫化亞鉄氧化釋放的熱量吸收,使熱量無(wú)法得以累積進(jìn)而使得硫化亞鉄不易發(fā)生自燃。
硫酸亞鉄
硫化鉄