| 七水硫酸锌的制备——除铁过程中絮凝剂的选择 |
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| 引用本文： | 杜宝安,宋文玉.七水硫酸锌的制备——除铁过程中絮凝剂的选择[J].河北大学学报(自然科学版),1992(2). |
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| 作者姓名： | 杜宝安 宋文玉 |
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| 作者单位： | 河北大学化学系
(杜宝安)，河北大学化学系(宋文玉) |
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| 摘 要： | 本文介绍了以锌泥为原料制备七水硫酸锌的工艺流程,其中,对于絮凝沉淀法除铁进行了重点讨论,并确定了两种切实可行的,有推广和实际应用价值的絮凝剂。
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| 关 键 词： | 七水硫酸锌 制备 絮凝剂 除铁 |
Preparation of Zinc Sulphate Heptahydrate -Selection of Coagulant during the Process of Iron Removal. |
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| Du Baoan Song Wenyu.Preparation of Zinc Sulphate Heptahydrate -Selection of Coagulant during the Process of Iron Removal.[J].Journal of Hebei University (Natural Science Edition),1992(2). |
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| Authors: | Du Baoan Song Wenyu |
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| Institution: | Department of Chemistry |
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| Abstract: | In this paper technological process of the pieparation of zinc sulphate heptahydra(?) reported,Two coagulants are proved to be practicable and applicable to iron removal m in fustrial production. |
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| Keywords: | Zinc sulphate heptahydrate Preparation Coagulant Iron removal |
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