| 以重晶石为原料制取高纯碳酸钡的工艺流程和工艺条件探讨 |
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| 引用本文： | 石荣铭,范勇,彭汝芳. 以重晶石为原料制取高纯碳酸钡的工艺流程和工艺条件探讨[J]. 西南科技大学学报, 2004, 19(1): 75-78 |
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| 作者姓名： | 石荣铭 范勇 彭汝芳 |
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| 作者单位： | 西南科技大学材料科学与工程学院,四川,绵阳,621000 |
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| 摘 要： | 探讨了以重晶石为原料制取高纯碳酸钡的新的工艺流程，优化出制备高纯碳酸钡的最佳工艺条件，得到了纯度在99．9％以上的高纯碳酸钡产品。
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| 关 键 词： | 重晶石 高纯碳酸钡 工艺流程 工艺条件 电子工业 |
| 文章编号： | 1671-8755(2004)01-0075-04 |
| 修稿时间： | 2003-09-01 |
The Preparation of High -purity Barium -carbonate |
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| Shi Rongming,Fan Yong,Peng Rufang Southwest University of Science and Technology,Mianyang ,Sichuan,China. The Preparation of High -purity Barium -carbonate[J]. Journal of Southwest University of Science and Technology, 2004, 19(1): 75-78 |
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| Authors: | Shi Rongming Fan Yong Peng Rufang Southwest University of Science Technology Mianyang Sichuan China |
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| Affiliation: | Shi Rongming,Fan Yong,Peng Rufang Southwest University of Science and Technology,Mianyang 621010,Sichuan,China |
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| Abstract: | This paper probes into a new technological process and new condition for preparing high--puritybarium-carbonate from the material of barity. The best process is found, which can get the content of high--purity of BaCO_3 more than 99.9%. |
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| Keywords: | Barite Barium-carbonate technological process technological condition |
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