对乳铁蛋白和硫酸亚铁中铁的吸收进行研究。结果表明，乳铁蛋白比硫酸亚铁更容易吸收。

Studies were conducted on effects of iron-saturated lactoferrin and ferrous sulfate on iron absorption. The result demonstrated that lactoferrin is more easily absorption than ferrous sulfate.

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用硫酸亚铁的效果与用硫酸亚铁胺的效果相差不大，且前者价格便宜，使用中不会造成二次污染；

There were no apparent different effects between using ferrous sulfate and using ferrous ammonium sulfate, the former was much cheaper and no secondary pollution.

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对硫酸亚铁法处理电镀含氰废水进行了试验研究，探讨了硫酸亚铁除氰的原理及其去除效果。

This paper studies the treatment of electroplating CN-contained wastewater by ferrous sulfate, and investigates the elements and the effect of this treatment.

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