| 斜发沸石岩的阳离子交换性能——对钾离子选择吸附的研究 |
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| 引用本文： | 中国科学院地质研究所矿物组.斜发沸石岩的阳离子交换性能——对钾离子选择吸附的研究[J].地质科学,1977,12(3):284-288. |
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| 作者姓名： | 中国科学院地质研究所矿物组 |
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| 作者单位： | 中国科学院地质研究所矿物组 |
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| 摘 要： | 斜发沸石是天然沸石中较常见和具有实际应用价值的一种。其化学分子式为:Ca（Na·K）4Al6Si30O72·24H2O。关于斜发沸石的吸附、阳离子交换等性能,国外已有很多研究,并已将天然的斜发沸石、丝光沸石应用于从空气中富集氧、石油化工、原子能放射性废水和工业污水的处理、干燥剂,土壤改良剂、造纸充填剂等许多方面。
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CATION EXCHANGE CAPACITY OF CLINOPTILOLITE ROCKS——A STUDY ON SELECTIVE ABSORPTION OF POTASSIUM |
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| Mineralogy Group,Institute of Geology,Academia Sinica.CATION EXCHANGE CAPACITY OF CLINOPTILOLITE ROCKS——A STUDY ON SELECTIVE ABSORPTION OF POTASSIUM[J].Chinese Journal of Geology,1977,12(3):284-288. |
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| Authors: | Mineralogy Group Institute of Geology Academia Sinica |
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| Institution: | Mineralogy Group, Institute of Geology, Academia Sinica |
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| Abstract: | The cation exchange capacity of clinoptilolite rocks, particularly the selective absorption of potassium is discussed in this paper. Our experiments show that clinoptilolite rocks are an excellent ion exchanger capable of concentrating and recovering potassium from a mixed salt solution. The results obtained provide a possibility for their practical application. |
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