1) iron precipitate
铁沉淀
1.
The growth mechanism of iron precipitate in the uranium-leaching bacterial culture process is analyzed.
分析了浸铀细菌培养过程中铁沉淀的形成机理,探讨了铁沉淀对生物接触氧化槽内生物膜载体、生物膜挂膜以及生物膜脱落的影响。
2) FeS
沉淀铁
1.
When the redox potential Eh is lower than 0 mv,Fe2+ changes into FeS,and aged cellar mud is formed.
当窖泥处于中度还原状态时(Eh:0～200mv),活性铁含量最高,也最易出现老化现象;当窖泥处于强度还原状态时﹙Eh<0mv﹚,Fe2+转变为沉淀铁(FeS)老窖形成。
2.
As pit mud remains in high-intensity reduction status (Eh value<0 mV), Fe2+ transforms into FeS and aged pits come into being.
当窖泥处于中度还原状态时(Eh为0～200mV),活性铁含量最高,也最易出现老化现象;当窖泥处于强度还原状态时(Eh<0mV),Fe2+转变为沉淀铁(FeS),老窖形成。
3) iron-salt deposition
铁盐沉淀
1.
The procedure includes iron-salt deposition, electrolysis, hydrolytic acidification and aerobic biochemical treatment.
实验结果表明;废水经铁盐沉淀、电解及水解酸化工序后,废水的可生化性显著提高,经好氧生化处理后的水质指标符合国家有关排放标准。
4) ferrous precipitation
亚铁沉淀
1.
This paper studies the causes of aqueous Fe 2+ content in soil solution being lowered under the condition of reduction and, the formative mechanism and oxidative mechanism of ferrous precipitation.
对土壤溶液在还原条件下水溶性 Fe2 +浓度降低的原因、亚铁沉淀的形成及其氧化机理进行了研究 。
5) iron of precipitation separation
沉淀分离铁
6) Fe/Se co-precipitation
铁硒共沉淀
1.
For this reason,the process of Fe/Se co-precipitation was studied on its selenium removal efficiency.
受微量硒污染的原水处理目前尚无现成的处理工艺或方法套用 ,为此考察了铁硒共沉淀法的除硒效果。
补充资料：钨铁电炉出铁(吉林铁合金厂)
钨铁电炉出铁(吉林铁合金厂)
吻 他排由帕中桩了士朴屏人乙曰“
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条