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| 煤在热解过程中氯的释放特性研究和煤中氯的吸附模型的建立 | |
| 引用本文： | 李震,刘泽常,赵莹,侍玉苗.煤在热解过程中氯的释放特性研究和煤中氯的吸附模型的建立[J].洁净煤技术,2005,11(4):51-55. |
| 作者姓名： | 李震 刘泽常 赵莹 侍玉苗 |
| 作者单位： | 1. 山东科技大学,化学与环境工程学院,山东,青岛,266510;泰山学院化学系,山东,泰安,271021 2. 山东科技大学,化学与环境工程学院,山东,青岛,266510;山东建筑工程学院,山东,济南,250100 3. 山东科技大学,化学与环境工程学院,山东,青岛,266510 |
| 基金项目： | 山东省自然科学基金资助项目(Y2002B13) |
| 摘 要： | 通过不同煤样的热解实验，研究了在还原环境中加热时煤中氯的的释放特性，并根据实验数据分析影响氯释放的因素，从而建立了煤中氯赋存的吸附模型，计算出不同煤样的吸附热。计算结果表明，吸附热与煤的变质程度有关，特别是与煤的挥发分成线性负相关。 |
| 关 键 词： | 煤 释放特性 赋存 吸附模型 热解 |
| 文章编号： | 1006-6772（2005）04-0051-05 |
| 收稿时间： | 2005-07-26 |
| 修稿时间： | 2005年7月26日 |
Study on Chlorine Emission Character in Coal Pyrolysis Process and Absorption model establishment of chlorine occurrence in coal |
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| LI Zhen,LIU Ze-chang,ZHAO Ying,SHI Yu-miao.Study on Chlorine Emission Character in Coal Pyrolysis Process and Absorption model establishment of chlorine occurrence in coal[J].Clean Coal Technology,2005,11(4):51-55. | |
| Authors: | LI Zhen LIU Ze-chang ZHAO Ying SHI Yu-miao |
| Affiliation: | Material Department, Anhui Technology University. Huainan 232001, China |
| Abstract: | The structure and principle of tri -products heavy media cyclone were discussed briefly. Heavy media separation process based on the tri - products heavy media cyclone as the main equipment, transformation of coal preparation plant and to produce 9 10 grade cleaned coal from extremely difficult separation coal were introduced after transformation. The yield of cleaned coal was enhances and large economic benefits were gained. |
| Keywords: | coal preparation plant heavy media tri - produces cyclone technical transformation economic benefit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
