| 高碳石墨生产中废酸制备聚合氯化铝铁的研究 |
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| 引用本文： | 张思敬. 高碳石墨生产中废酸制备聚合氯化铝铁的研究[J]. 化工矿物与加工, 2004, 33(8): 21-23 |
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| 作者姓名： | 张思敬 |
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| 作者单位： | 西安建筑科技大学理学院,陕西,西安,710055 |
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| 摘 要： | 研究了利用“碱熔-水洗-酸浸”法提纯石墨过程中含Fe”废酸制备聚合氯化铝铁(PAFC)的工艺条件，结果表明直接用回收酸制备高效混凝剂PAFC切实可行，所制备的PAFC具有适用范围宽，混凝效果优的特点。
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| 关 键 词： | 高碳石墨 废酸 聚合氯化铝铁 混凝 |
| 文章编号： | 1008-7524(2004)08-0021-02 |
| 修稿时间： | 2004-03-02 |
Study on preparation of PAFC with waste acid recovered from purifying high carbon graphite |
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| ZHANG Si-jing. Study on preparation of PAFC with waste acid recovered from purifying high carbon graphite[J]. Industrial Minerals and Processing, 2004, 33(8): 21-23 |
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| Authors: | ZHANG Si-jing |
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| Abstract: | An initial research was presented focusing on preparation of polymerized aluminum ferrum chloride(PAFC) with waste acid recovered from purifying process of high carbon graphite.The results showed that PAFC could be prepared directly with recovered waste acid and it had outstanding advantages over PAC in comparison with their coagulation effects. |
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| Keywords: | high carbon graphite waste acid PAFC coagulation |
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