首页 | 本学科首页   官方微博 | 高级检索  
     


Sulphur isotope compositions of components of coal and S-isotope fractionation during its combustion and flue gas desulphurization
Authors:Derda Małorzata  Chmielewski Andrzej Grzegorz  Licki Janusz
Affiliation:INC-Institute of Nuclear Chemistry and Technology, Warszawa, Poland. mder@ichtj.waw.pl
Abstract:Sulphur isotope compositions were determined in two different Polish coals (hard coal and lignite) and by-products originating from their combustion. The desulphurization process was also investigated. It was demonstrated that desulphurization changes the isotopic composition of sulphur emitted in the form of SO(2) to the atmosphere even if the process is conducted in a different way (wet lime technology and electron beam method). This fact has to be considered in the studies regarding anthropogenic sulphur genesis and its fate in the environment.
Keywords:
本文献已被 PubMed 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号