沉淀铁,FeS英语短句,例句大全

沉淀铁,FeS
1)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。

英文短句/例句

1.Progresses on Iron-based Fischer-Tropsch Synthesis Catalysts费托合成沉淀铁催化剂性能的研究进展
2.Effect of La_2O_3 on a Precipitated Iron Catalyst for Fischer-Tropsch SynthesisLa_2O_3对费-托合成沉淀铁催化剂的影响(英文)
3.Study on High Quality NiZn Ferrites by Co-precipitation Method;用化学共沉淀法制备高性能NiZn铁氧体
4.Study on MnZn ferrite micropowder prepared by co-precipitation method共沉淀法制备锰锌铁氧体微粉的研究
5.Study on Preparation of Mn-Zn Ferrite Powder by Direct Coprecipitation直接共沉淀法制备锰锌软磁铁氧体共沉粉
6.The treatment sequence involved addition of ferrous sulfate for precipitation, and subsequence filtration.处理步骤是先加硫酸亚铁使之沉淀，然后过滤。
7.Optimization of Precipitation Processes of Iron-Chromium Mixed Oixdes for Water Gas Shift Reaction;铁铬系变换催化剂沉淀法合成过程的优化
8.Preparation of Mn-Zn Ferrite Materials Powder by Co-precipitation and the Baking Experiments;共沉淀法制备Mn-Zn铁氧体粉末及烧结试验研究
9.Preparation of Mn-Zn ferrite coprecipitation powders from neutral leached residue of zinc calcine用锌焙砂中浸渣制备锰锌铁氧体共沉淀粉
10.Precipitation and Prevention of Ferric Ion in Oil-gas Well Acidification Process油气井酸化过程中铁离子的沉淀及其预防
11.Preparation and process optimization of nano sized ferric oxide by homogeneous precipitation method均匀沉淀法制备纳米氧化铁及工艺优化
12.The Effect of Iron Precipitate on Biomembrane during the Amplification Culture of Uranium-leaching Bacteria浸铀细菌扩大培养中铁沉淀对生物膜的影响
13.Comparison studies on MnZn ferrites prepared by ball milling and co-precipitation methods球磨与共沉淀法制备MnZn铁氧体的对比研究
14.Room-temperature ferromagnetism in Co-doped ZnO fabricated by coprecipitation method共沉淀法制备Co掺杂ZnO的室温铁磁性的研究
15.Co-precipitation Synthesis and Properties of Composite Doped Cobalt Ferrite复掺杂钴铁酸盐的共沉淀法制备及性能研究
16.An exploratory Study on iron removal through oxidation and deposition at in situ leaching of uranium地浸采铀中氧化沉淀法除铁的探索性研究
17.starch retrogradation淀粉凝沉, 淀粉回生
18.A sediment or precipitate that has settled out of a solution.沉淀溶液中不溶的、沉下的固体沉淀

相关短句/例句

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。
3)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。
4)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。
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。