| 膨润土酸化废液制备4A分子筛、活性白土和硫酸铝 |
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| 引用本文： | 张克军,徐用军,张威震. 膨润土酸化废液制备4A分子筛、活性白土和硫酸铝[J]. 化学工程师, 2005, 19(7): 62-63 |
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| 作者姓名： | 张克军 徐用军 张威震 |
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| 作者单位： | 大庆职业学院,化学工程系,黑龙江,大庆,163255;哈尔滨工业大学,工业技术研究院,黑龙江,哈尔滨,150001;大庆油田昆仑集团有限公司,黑龙江,大庆,163453 |
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| 摘 要： | 本文研究了膨润土制备4A分子筛过程中产生的废酸碱液的综合利用，制备了4A分子筛、活性白土和硫酸铝，产品性能符合国家有关标准.
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| 关 键 词： | 膨润土 4A分子筛 活性白土 硫酸铝 |
| 文章编号： | 1002-1124（2005）07-0062-02 |
| 收稿时间： | 2005-05-20 |
| 修稿时间： | 2005-05-20 |
Preparation of 4A molecular sieves, activated clay and aluminum sulfate with the exhausted acid of bentonite |
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| ZHANG Ke-jun,XU Yong-jun,ZHANG Wei-zhen. Preparation of 4A molecular sieves, activated clay and aluminum sulfate with the exhausted acid of bentonite[J]. Chemical Engineer, 2005, 19(7): 62-63 |
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| Authors: | ZHANG Ke-jun XU Yong-jun ZHANG Wei-zhen |
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| Abstract: | In this paper, 4A molecular sieves, activated clay and aluminum sulfate were prepared with the exhausted.acid and alkali in the process of 4A molecular sieves by bentonite. The products were accorded with the standard of the country requirement. |
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| Keywords: | bentonite 4A molecular sieves activated clay aluminum sulfate |
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