ferrous sulfide scale 硫化亚铁垢
The reasons for this phenomenon and the influence of the sulfide scale demixing on the sulfidation process of Fe-Cr alloys have been discussed.
文中讨论了这种现象的原因以及硫化层分层对铁铬合金硫化行为的影响。
The composition of volatile sulfide in waste gases from refinery and catalytic combustion desulfurization pilot-scale unit were analyzed, and this applicability of this method is verified.
该分析测定了炼油厂某些污染源和催化燃烧脱硫中试装置废气中挥发性硫化物组成，验证了方法的适用性。
The sulfide segregation is important process in large scale sulfide deposit formation, but the main cause of sulfide saturation and segregation is still unclear.
在成矿过程中硫化物的熔离具有重要意义，而对硫化物饱和与熔离的主因和流体作用的认识不是十分清楚。
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