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KMID : 0373919730140000032

1973 Volume.14 No. 0 p.32 ~ p.38
Influence on the Physical and Chemical Properties of the Preparation of Bismuth Subnitrate




Abstract
This experiment aims to observe the physical and chemical properties of Bismuth subnitrates -which are prepared by the various conditions of temperature and pH of solutions.
In this study, it has been identified of the yields of their products, percentage of Bi203, particle sizes, DTA and TGA.
It found that the best results were obtained under the conditions of pH ranges 2.5^3.0 at ordinary temperature.
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