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鉑黑吸附碘之研究

Studies on the Adsorption of Iodine by Platinum Black

摘要


利用碘-131標誌追蹤法研究鉑黑吸附劑對碘吸附之特性與條件,本實驗自行研製之鉑黑對碘之吸附量為最高,每克鉑黑吸附5.55毫克碘,擔體碘化鉀,吸附液硫酸濃度,吸附平衡時間及溫度等對吸附均有影響,試驗工作中獲得吸附最佳條件。

關鍵字

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並列摘要


By means of labeled Iodine-131 to study the relationships between the absorbent of platinum black and Iodine, the highest adsorption capacity of self-made platinum black to Iodine, i. e. 5.55 mg Iodine/g-platinum black was achieved. The adsorption efficiency was influenced by carrier potassium iodide, concentration of sulfuric acid, time of adsorption and temperature. The optimum condition has gained from experimental work.

並列關鍵字

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