| 用含铁废渣制取饲料级一水硫酸亚铁 |
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| 引用本文： | 石荣铭,钟国清,童云. 用含铁废渣制取饲料级一水硫酸亚铁[J]. 中国饲料, 2007, 0(3): 30-31 |
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| 作者姓名： | 石荣铭 钟国清 童云 |
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| 作者单位： | 西南科技大学化学系,四川省绵阳市,621010 |
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| 摘 要： | 以硫铁矿烧渣为原料,经磁选、熟化、除杂等生产工艺制备出高纯一水硫酸亚铁,研究含铁废渣熟化温度、时间及合成因素对产品的影响。本实验制备的一水硫酸亚铁的纯度达99.5%以上。
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| 关 键 词： | 硫铁矿烧渣 一水硫酸亚铁 制备 饲料添加剂 |
| 文章编号： | 1004-3314(2007)03-0030-03 |
Preparation of feed grade one-hydrate ferrous sulfate from pyrite cinder |
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| Shi Rongming Zhong Guoqing et al.. Preparation of feed grade one-hydrate ferrous sulfate from pyrite cinder[J]. China Feed, 2007, 0(3): 30-31 |
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| Authors: | Shi Rongming Zhong Guoqing et al. |
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| Affiliation: | Shi Rongming Zhong Guoqing et al. |
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| Abstract: | The one-hydrate ferrous sulfate was obtained from pyrite cinder by the processes of magnetic separation,maturation and purification.The effects of temperature and time of maturation,synthesis conditions on products were investigated.The purity of products reached over 99.5 %. |
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| Keywords: | pyrite cinder one-hydrate ferrous sulfate preparation feed additive |
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