| 煤及煤灰消解技术综述 |
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| 引用本文： | 周桂萍,史传红.煤及煤灰消解技术综述[J].热力发电,2011,40(6). |
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| 作者姓名： | 周桂萍 史传红 |
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| 作者单位： | 1. 国家电网技术学院发电与新能源培训部,山东济南,250002
2. 华电潍坊发电有限公司,山东潍坊,261201 |
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| 摘 要： | 对常用的煤和煤灰中元素检测的消解方法如溶解法、熔融法和燃烧法的基本原理及在煤炭检验中的应用情况进行了综述。介绍了微波消解技术用于煤元素检测的研究进展。相比于传统的溶解法、熔融法和燃烧法,微波消解技术对样品的消解时间大大缩短,并且可一次处理多个样品,使检测效率大幅提高。
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| 关 键 词： | 煤 煤灰 溶解法 熔融法 燃烧法 微波消解 微波燃烧消解 |
REVIEW ON THE DIGESTION TECHNOLOGY OF COAL AND COAL ASH |
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| ZHOU Guiping,SHI Chuanhong.REVIEW ON THE DIGESTION TECHNOLOGY OF COAL AND COAL ASH[J].Thermal Power Generation,2011,40(6). |
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| Authors: | ZHOU Guiping SHI Chuanhong |
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| Affiliation: | ZHOU Guiping1,SHI Chuanhong21.State Power Grid Technology College,Jinan 250002,Shandong Province PRC2.Huadian Weifang Power Generation Co Ltd,Weifang 261201,Shandong Province,PRC |
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| Abstract: | The basic principle of commonly used digestion methods,including dissolving method,fusing method,and burning method,for detecting elemnts contained in coal and coal ash,as well as their application situation in coal inspection have been reviewed.The progress of studying adoptation of microwave degestion technology to detect elements contained in coal has been presented.Compared with the conventional dissolving method,fusing method,and burning method,the time used for digesting samples by using microwave dig... |
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| Keywords: | coal dissolving method fusing method burning method microwave digestion microwave burning digestion |
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