| 水相中煤的电性及其影响因素的研究 |
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| 引用本文： | 尚洪山,陈明波,何国锋,关北峰.水相中煤的电性及其影响因素的研究[J].洁净煤技术,1998,4(4):52-54. |
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| 作者姓名： | 尚洪山 陈明波 何国锋 关北峰 |
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| 作者单位： | 煤炭科学研究总院北京煤化学研究所 |
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| 基金项目： | 煤炭科学基金，96加20310， |
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| 摘 要： | 通过对水相中继粒煤电动电位的研究，认为水相中表面荷负电的煤颗粒，其电性受ＰＨ值和某些化学药剂的影响比较大，且呈出现规律性变化。利用化学平衡和有关的吸附理论对此进行了理论探讨，并作出了合理的解释。
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| 关 键 词： | 水相 煤 电性 影响因素 |
| 修稿时间： | 1998年9月29日 |
STUDY ON THE ELECTRO- PROPERTY IN AQUEOUS PHASE AND ITS AFFECT FACTORS |
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| Shang Hongshan,Chen Mingbo,He Guofeng,Guan Beifeng.STUDY ON THE ELECTRO- PROPERTY IN AQUEOUS PHASE AND ITS AFFECT FACTORS[J].Clean Coal Technology,1998,4(4):52-54. |
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| Authors: | Shang Hongshan Chen Mingbo He Guofeng Guan Beifeng |
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| Abstract: | It was found that the electro-property of coal particle which surface with negative electron in aqueous solution is affected much bigger by pH value and some of the chemical agents and present a regularity change through electromotive force research of fine coal in aqueous phase. A theory approach is made for it by absorbing theory and chemical balance, a reasonable explanation is also presented. |
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| Keywords: | electromotive force pH value and chemical agent chemical balance and absorb |
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