Dehydration and Upgrading of Lignite with Microwave
For solving the problems of high energy consumption and high capacity of water-absorption, microwave dehydration technology of lignite was studied in this paper. A self-developed microwave system was used for the experiment on dehydration of lignite from eastern Inner Mongolia. It was proved that th...
Gespeichert in:
| Veröffentlicht in: | Applied Mechanics and Materials 2013-09, Vol.423-426 (Applied Materials and Technologies for Modern Manufacturing), p.667-673 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 673 |
|---|---|
| container_issue | Applied Materials and Technologies for Modern Manufacturing |
| container_start_page | 667 |
| container_title | Applied Mechanics and Materials |
| container_volume | 423-426 |
| creator | Xin, Fan Wen Yang, Wei Xu, Zhi Qiang Han, Xiang Yu Geng, Peng Fei Tu, Ya Nan |
| description | For solving the problems of high energy consumption and high capacity of water-absorption, microwave dehydration technology of lignite was studied in this paper. A self-developed microwave system was used for the experiment on dehydration of lignite from eastern Inner Mongolia. It was proved that the condition of moisture migration was improved and microwave dehydration had a unique mechanism. By analyzing the effects of microwave powers, coal particle sizes, and lignite qualities on drying characteristics, it was found that the moisture decreased when the microwave power increased. it was found that the higher the power was, the faster the moisture decreased; the smaller the particle size was, the faster the moisture decreased; the less the lignite was, the faster the moisture decreased. Through the scanning electron microscope analysis, it was concluded that microwave had no significant effect on the smooth particles, and the fibrous particles and clusters particles tended to be smooth under the effect of microwave. Therefore, the interface of lignite was relatively stable, and not easy to reabsorb water after microwave. |
| doi_str_mv | 10.4028/www.scientific.net/AMM.423-426.667 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1567060838</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3103690791</sourcerecordid><originalsourceid>FETCH-LOGICAL-c401t-7e700acda541034199f0b4a8c5416a8ea64ca61bd04437a2bde498695b8ee3f33</originalsourceid><addsrcrecordid>eNqNkMtKAzEUhoMXsNa-w4AbEWaaW5PMsrbeoMWNXYdMJtOmtJmapA59e6MVFFcuwiGcn--c8wFwi2BBIRbDruuKoK1x0TZWF87E4Xg-LygmOcWsYIyfgB5iDOecCnwKBiUXBBIuRkIIfPbVg3lJCLsAlyGsIWQUUdEDZGpWh9qraFuXKVdni93Sq9q6ZdY22cwunY0m62xcZXOrfdupd3MFzhu1CWbwXftg8XD_OnnKZy-Pz5PxLNcUophzwyFUulYjiiChqCwbWFEldPozJYxiVCuGqhpSSrjCVW1oKVg5qoQxpCGkD26O3J1v3_YmRLm1QZvNRjnT7oNEI8Yhg4KIFL3-E123e-_SdhIlOmYQYZpSd8dUOiQEbxq583ar_EEiKD89y-RZ_niWybNMnmXynB6TyXOCTI-Q6JUL0ejVr1n_x3wAWcmMiw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1443260124</pqid></control><display><type>article</type><title>Dehydration and Upgrading of Lignite with Microwave</title><source>Scientific.net Journals</source><creator>Xin, Fan Wen ; Yang, Wei ; Xu, Zhi Qiang ; Han, Xiang Yu ; Geng, Peng Fei ; Tu, Ya Nan</creator><creatorcontrib>Xin, Fan Wen ; Yang, Wei ; Xu, Zhi Qiang ; Han, Xiang Yu ; Geng, Peng Fei ; Tu, Ya Nan</creatorcontrib><description>For solving the problems of high energy consumption and high capacity of water-absorption, microwave dehydration technology of lignite was studied in this paper. A self-developed microwave system was used for the experiment on dehydration of lignite from eastern Inner Mongolia. It was proved that the condition of moisture migration was improved and microwave dehydration had a unique mechanism. By analyzing the effects of microwave powers, coal particle sizes, and lignite qualities on drying characteristics, it was found that the moisture decreased when the microwave power increased. it was found that the higher the power was, the faster the moisture decreased; the smaller the particle size was, the faster the moisture decreased; the less the lignite was, the faster the moisture decreased. Through the scanning electron microscope analysis, it was concluded that microwave had no significant effect on the smooth particles, and the fibrous particles and clusters particles tended to be smooth under the effect of microwave. Therefore, the interface of lignite was relatively stable, and not easy to reabsorb water after microwave.</description><identifier>ISSN: 1660-9336</identifier><identifier>ISSN: 1662-7482</identifier><identifier>ISBN: 9783037858882</identifier><identifier>ISBN: 3037858885</identifier><identifier>EISSN: 1662-7482</identifier><identifier>DOI: 10.4028/www.scientific.net/AMM.423-426.667</identifier><language>eng</language><publisher>Zurich: Trans Tech Publications Ltd</publisher><subject>Dehydration ; Lignite ; Microwaves ; Migration ; Moisture ; Particle size ; Scanning electron microscopy ; Upgrading</subject><ispartof>Applied Mechanics and Materials, 2013-09, Vol.423-426 (Applied Materials and Technologies for Modern Manufacturing), p.667-673</ispartof><rights>2013 Trans Tech Publications Ltd</rights><rights>Copyright Trans Tech Publications Ltd. Sep 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c401t-7e700acda541034199f0b4a8c5416a8ea64ca61bd04437a2bde498695b8ee3f33</citedby><cites>FETCH-LOGICAL-c401t-7e700acda541034199f0b4a8c5416a8ea64ca61bd04437a2bde498695b8ee3f33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttps://www.scientific.net/Image/TitleCover/2746?width=600</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Xin, Fan Wen</creatorcontrib><creatorcontrib>Yang, Wei</creatorcontrib><creatorcontrib>Xu, Zhi Qiang</creatorcontrib><creatorcontrib>Han, Xiang Yu</creatorcontrib><creatorcontrib>Geng, Peng Fei</creatorcontrib><creatorcontrib>Tu, Ya Nan</creatorcontrib><title>Dehydration and Upgrading of Lignite with Microwave</title><title>Applied Mechanics and Materials</title><description>For solving the problems of high energy consumption and high capacity of water-absorption, microwave dehydration technology of lignite was studied in this paper. A self-developed microwave system was used for the experiment on dehydration of lignite from eastern Inner Mongolia. It was proved that the condition of moisture migration was improved and microwave dehydration had a unique mechanism. By analyzing the effects of microwave powers, coal particle sizes, and lignite qualities on drying characteristics, it was found that the moisture decreased when the microwave power increased. it was found that the higher the power was, the faster the moisture decreased; the smaller the particle size was, the faster the moisture decreased; the less the lignite was, the faster the moisture decreased. Through the scanning electron microscope analysis, it was concluded that microwave had no significant effect on the smooth particles, and the fibrous particles and clusters particles tended to be smooth under the effect of microwave. Therefore, the interface of lignite was relatively stable, and not easy to reabsorb water after microwave.</description><subject>Dehydration</subject><subject>Lignite</subject><subject>Microwaves</subject><subject>Migration</subject><subject>Moisture</subject><subject>Particle size</subject><subject>Scanning electron microscopy</subject><subject>Upgrading</subject><issn>1660-9336</issn><issn>1662-7482</issn><issn>1662-7482</issn><isbn>9783037858882</isbn><isbn>3037858885</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNqNkMtKAzEUhoMXsNa-w4AbEWaaW5PMsrbeoMWNXYdMJtOmtJmapA59e6MVFFcuwiGcn--c8wFwi2BBIRbDruuKoK1x0TZWF87E4Xg-LygmOcWsYIyfgB5iDOecCnwKBiUXBBIuRkIIfPbVg3lJCLsAlyGsIWQUUdEDZGpWh9qraFuXKVdni93Sq9q6ZdY22cwunY0m62xcZXOrfdupd3MFzhu1CWbwXftg8XD_OnnKZy-Pz5PxLNcUophzwyFUulYjiiChqCwbWFEldPozJYxiVCuGqhpSSrjCVW1oKVg5qoQxpCGkD26O3J1v3_YmRLm1QZvNRjnT7oNEI8Yhg4KIFL3-E123e-_SdhIlOmYQYZpSd8dUOiQEbxq583ar_EEiKD89y-RZ_niWybNMnmXynB6TyXOCTI-Q6JUL0ejVr1n_x3wAWcmMiw</recordid><startdate>20130901</startdate><enddate>20130901</enddate><creator>Xin, Fan Wen</creator><creator>Yang, Wei</creator><creator>Xu, Zhi Qiang</creator><creator>Han, Xiang Yu</creator><creator>Geng, Peng Fei</creator><creator>Tu, Ya Nan</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BFMQW</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>KR7</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20130901</creationdate><title>Dehydration and Upgrading of Lignite with Microwave</title><author>Xin, Fan Wen ; Yang, Wei ; Xu, Zhi Qiang ; Han, Xiang Yu ; Geng, Peng Fei ; Tu, Ya Nan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c401t-7e700acda541034199f0b4a8c5416a8ea64ca61bd04437a2bde498695b8ee3f33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Dehydration</topic><topic>Lignite</topic><topic>Microwaves</topic><topic>Migration</topic><topic>Moisture</topic><topic>Particle size</topic><topic>Scanning electron microscopy</topic><topic>Upgrading</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xin, Fan Wen</creatorcontrib><creatorcontrib>Yang, Wei</creatorcontrib><creatorcontrib>Xu, Zhi Qiang</creatorcontrib><creatorcontrib>Han, Xiang Yu</creatorcontrib><creatorcontrib>Geng, Peng Fei</creatorcontrib><creatorcontrib>Tu, Ya Nan</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Continental Europe Database</collection><collection>Technology Collection (ProQuest)</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Civil Engineering Abstracts</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>Applied Mechanics and Materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xin, Fan Wen</au><au>Yang, Wei</au><au>Xu, Zhi Qiang</au><au>Han, Xiang Yu</au><au>Geng, Peng Fei</au><au>Tu, Ya Nan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dehydration and Upgrading of Lignite with Microwave</atitle><jtitle>Applied Mechanics and Materials</jtitle><date>2013-09-01</date><risdate>2013</risdate><volume>423-426</volume><issue>Applied Materials and Technologies for Modern Manufacturing</issue><spage>667</spage><epage>673</epage><pages>667-673</pages><issn>1660-9336</issn><issn>1662-7482</issn><eissn>1662-7482</eissn><isbn>9783037858882</isbn><isbn>3037858885</isbn><abstract>For solving the problems of high energy consumption and high capacity of water-absorption, microwave dehydration technology of lignite was studied in this paper. A self-developed microwave system was used for the experiment on dehydration of lignite from eastern Inner Mongolia. It was proved that the condition of moisture migration was improved and microwave dehydration had a unique mechanism. By analyzing the effects of microwave powers, coal particle sizes, and lignite qualities on drying characteristics, it was found that the moisture decreased when the microwave power increased. it was found that the higher the power was, the faster the moisture decreased; the smaller the particle size was, the faster the moisture decreased; the less the lignite was, the faster the moisture decreased. Through the scanning electron microscope analysis, it was concluded that microwave had no significant effect on the smooth particles, and the fibrous particles and clusters particles tended to be smooth under the effect of microwave. Therefore, the interface of lignite was relatively stable, and not easy to reabsorb water after microwave.</abstract><cop>Zurich</cop><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/AMM.423-426.667</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1660-9336 |
| ispartof | Applied Mechanics and Materials, 2013-09, Vol.423-426 (Applied Materials and Technologies for Modern Manufacturing), p.667-673 |
| issn | 1660-9336 1662-7482 1662-7482 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1567060838 |
| source | Scientific.net Journals |
| subjects | Dehydration Lignite Microwaves Migration Moisture Particle size Scanning electron microscopy Upgrading |
| title | Dehydration and Upgrading of Lignite with Microwave |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-01T17%3A29%3A32IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dehydration%20and%20Upgrading%20of%20Lignite%20with%20Microwave&rft.jtitle=Applied%20Mechanics%20and%20Materials&rft.au=Xin,%20Fan%20Wen&rft.date=2013-09-01&rft.volume=423-426&rft.issue=Applied%20Materials%20and%20Technologies%20for%20Modern%20Manufacturing&rft.spage=667&rft.epage=673&rft.pages=667-673&rft.issn=1660-9336&rft.eissn=1662-7482&rft.isbn=9783037858882&rft.isbn_list=3037858885&rft_id=info:doi/10.4028/www.scientific.net/AMM.423-426.667&rft_dat=%3Cproquest_cross%3E3103690791%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1443260124&rft_id=info:pmid/&rfr_iscdi=true |