| 水分散体系中AgBr比表面的测定及晶体习性的确定 |
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| 引用本文： | 周金渭,申洁如.水分散体系中AgBr比表面的测定及晶体习性的确定[J].物理化学学报,1991,7(1):110-112. |
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| 作者姓名： | 周金渭 申洁如 |
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| 作者单位： | Department of Chemistry, Northwest University, Xi'an |
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| 摘 要： |
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| 关 键 词： | 吸附 AgBr分散体 比表面 晶体习性 |
| 收稿时间： | 1989-11-09 |
| 修稿时间： | 1990-04-28 |
Determination of the Surface Area and Crystal Hibit of An AgBr Dispersion |
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| Zhou Jin-Wei,Shen Jie-Ru.Determination of the Surface Area and Crystal Hibit of An AgBr Dispersion[J].Acta Physico-Chimica Sinica,1991,7(1):110-112. |
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| Authors: | Zhou Jin-Wei Shen Jie-Ru |
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| Institution: | Department of Chemistry, Northwest University, Xi'an |
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| Abstract: | The surface area and crystal hibit of an AgBr dispersion were determined by a in situ method. In this method, the difference of the absorption spectra of an cationic cyanine dye Ⅰ in adsorption and solution state was used for the measurement of AgBr surface area. It was 17.1 m~2/g AgBr. And the crystal habit was determined hased upon the absorption spectra of an other two cyanine dyes (Ⅱ and Ⅲ) in adsorption state. It showed a cubic crystal. |
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| Keywords: | Adsorption AgBr dispersion Surface area Crystal habit |
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