ferric sulfate中文，ferric sulfate的意思，ferric sulfate翻译及用法

2025-09-07 04:03 浏览次数 7

ferric sulfate

英[ˈferik ˈsʌlˌfeɪt]美[ˈfɛrɪk ˈsʌlˌfet]

[无化] 硫酸铁

ferric sulfate 英语释义

英语释义

    1. a salt Fe2(SO4)3 that is found in nature as the hydrated minerals coquimbite and quenstedtite and is also obtained synthetically (as by oxidation of ferrous sulfate) in the white anhydrous form and that is used chiefly in making iron alums, in pickling metals, as a mordant in dyeing, and as a coagulant in treating industrial wastes

ferric sulfate 例句

英汉例句

  • The hydrated ferric sulfate was used as a catalyst for esterification of alcohol with glacial acetic acid and discussed the best condition in reaction of esterification.

    报道了以硫酸铁水合物作催化剂合成乙酸酯的研究结果，并讨论了该酯化反应的最佳条件。

  • About forty alkenes were prepared by dehydration of the corresponding alcohols in the presence of the ferric sulfate hydrate as catalyst. The yields of these alkenes were from 85% to 97%.

    研究了在硫酸铁水合物催化下，不同叔醇脱水成烯反应，结果表明该催化剂对叔醇脱水成烯的反应有较好的催化效果，生成烯烃的产率为85～97％。

  • The results showed that the arsenic removal with ferric sulfate was better than that with ferric aluminum copolymer and polysilicon metal salt.

    结果表明，硫酸铁的除砷效果优于铁铝聚合物和聚硅酸金属盐混凝剂；

  • The powdery polyphosphate ferric sulfate was prepared from iron vitriol, the byproduct in titanium pigment production by sulfuric acid process, and complex oxidant.

    以硫酸法生产钛白粉的副产品——七水硫酸亚铁为原料，采用复合氧化剂合成聚合磷硫酸铁粉体，探讨了合成聚合磷硫酸铁的最佳工艺条件。

  • Polymeric ferric sulfate was prepared by pyrite cinder in this paper.

    本文进行了用硫铁矿烧渣制备聚合硫酸铁的实验研究。

  • The results indicate that ammonium ferric sulfate is possessed of good catalysis.

    结果表明，硫酸铁铵具有良好的催化作用。

  • In this paper, a study on treating waste water from the production of Waleng paper with polymeric ferric sulfate is reported.

    报告了以聚合硫酸铁为水处理剂，处理瓦楞纸生产废水的研究。

  • Suitable retraction agents include aluminium hydroxide chloride, aluminium sulfate or ferric sulfate solutions.

    理想的牙龈收缩试剂包括氢氧化铝氯化物，硫酸铝或硫酸铁溶液。

  • In this paper we recommend the function and toxicity of poly ferric sulfate and the effect of treating waste water with it.

    本文简介了聚合硫酸铁的性能、毒性及使用聚合硫酸铁处理废水的效果。

  • The change of sodium ferric EDTA and carbonyl iron was not great, but most of ferric sulfate and ferric ammonium citrate became insoluble during storage.

    乙二胺四乙酸铁钠和元素羰基铁粉在贮藏过程中变化不大，而硫酸亚铁和柠檬酸铁铵在贮藏过程中绝大部分变成了不溶性铁。

  • Our main products chloride, the crystallization of aluminum chloride, iron chloride, poly ferric sulfate and other products.

    本厂主要生产聚合氯化铝、结晶三氯化铝、聚合氯化铝铁、聚合硫酸铁等产品。

  • Conclusion: Observed from clinical efficiency, ferric sulfate is a good pulpotomy agent.

    结论：从临床疗效看硫酸铁溶液是一种较好的牙髓切断药物。

  • It shows that ammonium ferric sulfate is active.

    结果表明，硫酸铁铵的催化活性良好。

  • Polymeric ferric sulfate (PFS) was prepared by pyrite cinder in this paper.

    本文进行了用硫铁矿烧渣制备聚合硫酸铁(PFS)的实验研究。

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