| Roast Reaction Kinetics of Bastnasite Concentrate with Sodium Carbonate Mixture |
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| 引用本文： | 柳召刚,张继荣. Roast Reaction Kinetics of Bastnasite Concentrate with Sodium Carbonate Mixture[J]. 稀有金属(英文版), 1997, 0(3) |
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| 作者姓名： | 柳召刚 张继荣 |
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| 作者单位： | Liu ZhaogangBaotou Research Institute of Rare Earth，Baotou 014010，China Zhang JirongTsinghua University，Beijing 100084，China Wei Xujun，Xu Xiuzhi and Feng FalunNortheastern University，Shenyang 110006，China Received 4 April 1997 [WT4”H |
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| 摘 要： | ＲｏａｓｔＲｅａｃｔｉｏｎＫｉｎｅｔｉｃｓｏｆＢａｓｔｎａｓｉｔｅＣｏｎｃｅｎｔｒａｔｅｗｉｔｈＳｏｄｉｕｍＣａｒｂｏｎａｔｅＭｉｘｔｕｒｅＬｉｕＺｈａｏｇａｎｇ（柳召刚）ＢａｏｔｏｕＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅｏｆＲａｒｅＥａｒｔｈ，Ｂａｏｔ...
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Roast Reaction Kinetics of Bastnasite Concentrate with Sodium Carbonate Mixture |
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| Abstract: | The roast reaction kinetics of bastnasite concentrate mixture with ten percent sodium carbonate was studied by means of thermal analysis. The apparent activation energy and reaction order are determined 183.6 kJ/mol and 0.82 respectively by the thermogravimetry curve; and 176.6 kJ/mol and 0 61 respectively by means of the differential thermal analysis curve. |
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| Keywords: | Bastnasite Roast Kinetics |
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