| 立窑黑生料中煤的分离与含量测定 |
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| 引用本文： | 曹红红,杨南如,钟白茜. 立窑黑生料中煤的分离与含量测定[J]. 水泥工程, 1998, 0(1): 40-41 |
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| 作者姓名： | 曹红红 杨南如 钟白茜 |
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| 作者单位： | 华北工学院专科学校!030008(曹红红),南京化工大学材料系!210009(杨南如,钟白茜) |
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| 摘 要： | 利用白生料各矿物和煤表面物化性质的差异,建立了一种通过分离测定黑生料中煤的重量,进而得到黑生料的含煤的实验方法．测定绝对误差在±0.3％内,标准偏差0.118％,具有快速、简便、准确的特点。
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| 关 键 词： | 黑生料 含煤量 分离 测定 |
Separation and content measurement of coal in black raw meal in shaft kiln |
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| Cao Honghong. Separation and content measurement of coal in black raw meal in shaft kiln[J]. Cement Engineering, 1998, 0(1): 40-41 |
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| Authors: | Cao Honghong |
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| Affiliation: | Cao Honghong |
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| Abstract: | A method to measure the weight of coal in black raw meal and the coal content in black raw meal is found based on the different physical and chemical properties at the suiface of each mineral components and in white are meal and coal. The absolute deviation is less than 0.3% and the standard deviation is 0.118%. The method is fast, simple and accurate. |
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| Keywords: | Black raw meal Coal content Separation Measurement |
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