Bacterial Desulphurization of Brown Coals

P. Fecko, M. Kušnierová, M. Šafářová, V. Čablík, I. Pečtová
{"title":"Bacterial Desulphurization of Brown Coals","authors":"P. Fecko, M. Kušnierová, M. Šafářová, V. Čablík, I. Pečtová","doi":"10.1201/9780429187469-3","DOIUrl":null,"url":null,"abstract":"The objective of the paper was application of bacterial leaching on 2 brown coal samples from bore S 187 (CV) from locality Mine CSA Most. Based on the results of bacterial leaching and petrologic analyses of the given samples, it is possible to state that the individual samples are very similar, they contain significant shares of clay materials and pyrite is predominantly represented in a framboidal form, which intergrowths into a massive form. Applying bacterial leaching it is possible to remove from 32 to 38% of total sulphur and from 30 to 32% of pyritic sulphur from the coal; better results are obtained eliminating sulphate sulphur, i.e. up to 50% desulphurization.","PeriodicalId":6429,"journal":{"name":"2007 Cleantech Conference and Trade Show Cleantech 2007","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 Cleantech Conference and Trade Show Cleantech 2007","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1201/9780429187469-3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

The objective of the paper was application of bacterial leaching on 2 brown coal samples from bore S 187 (CV) from locality Mine CSA Most. Based on the results of bacterial leaching and petrologic analyses of the given samples, it is possible to state that the individual samples are very similar, they contain significant shares of clay materials and pyrite is predominantly represented in a framboidal form, which intergrowths into a massive form. Applying bacterial leaching it is possible to remove from 32 to 38% of total sulphur and from 30 to 32% of pyritic sulphur from the coal; better results are obtained eliminating sulphate sulphur, i.e. up to 50% desulphurization.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
褐煤的细菌脱硫
研究了细菌浸出法在CSA Most矿区s187 (CV) 2个褐煤样品上的应用。根据细菌浸出的结果和给定样品的岩石学分析,有可能指出单个样品非常相似,它们含有大量的粘土物质,黄铁矿主要以树状形式存在,它们相互生长成块状形式。采用细菌浸出法,可以从煤中去除32 ~ 38%的总硫和30 ~ 32%的黄铁矿硫;除硫效果较好,即脱硫率达50%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Determination of Pore Size Distribution of Nafion/Sulfated β-Cyclodextrin Composite Membranes as Studied by 1H Solid-State NMR Cryoporometry Bulk Heteroj unction Organic-Inorganic Photovoltaic Cell Based on Doped Silicon Nanowires Conjugates of Magnetic Nanoparticle-Enzyme for Bioremediation Designing Today’s CleanTech Research Facility: Sustainable, Highly Technical Architectural and Engineering Design Applied to the New York State Alternative Fuel Vehicle Research Laboratory (AFVRL) Serpentine Fluidic Structures for Particle Separation
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1