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(01): 110-112.
doi:
10.3866/PKU.WHXB19910119
Citation: 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(01): 110-112. doi: 10.3866/PKU.WHXB19910119
Citation: 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(01): 110-112. doi: 10.3866/PKU.WHXB19910119
水分散体系中AgBr比表面的测定及晶体习性的确定
English
Determination of the Surface Area and Crystal Hibit of An AgBr Dispersion
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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