| 钙基膨润土制备白炭黑的研究 |
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| 引用本文： | 张秀英.钙基膨润土制备白炭黑的研究[J].矿产保护与利用,2005(6):21-24. |
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| 作者姓名： | 张秀英 |
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| 作者单位： | 山东理工大学材料科学与工程学院,山东淄博,255049 |
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| 摘 要： | 介绍了以山东钙基膨润土为原料生产白炭黑的工艺过程。XRD分析表明,经过酸溶-碱溶-中和沉淀所得白炭黑产品为非晶质SiO2。应用试验证明白炭黑的质量好,补强效果明显,为膨润土的综合利用提供了思路。
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| 关 键 词： | 膨润土 白炭黑 补强橡胶 酸活化 碱溶 中和沉淀 |
| 文章编号： | 1001-0076(2005)06-0021-04 |
| 收稿时间： | 2005-09-29 |
| 修稿时间： | 2005年9月29日 |
Preparation of White Carbon from Ca-Bentonite |
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| ZHANG Xiu-ying.Preparation of White Carbon from Ca-Bentonite[J].Conservation and Utilization of Mineral Resources,2005(6):21-24. |
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| Authors: | ZHANG Xiu-ying |
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| Affiliation: | College of Materials Science and Engineering Shandong University of Technology, Zibo, Shandong Province 255049, China |
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| Abstract: | This paper introduces the technical process of production of white carbon from Ca-bentonite in Shandong Province.The XRD result showed that the product obtained by a process of "acid dissolution-alkali dissolution-neutalization precipitation" was amorphous SiO_2.Application experiment indicated that the quality of white carbon is good at its obvious strengthen effect.It can provide us thought of comprehensive utilization to bentonite. |
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| Keywords: | bentonite white carbon reinforced rubber acid dissolution alkali dissolution neutralization precipitation |
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