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Assay of Sulfur in Organic Liquids Using a Mercury Displacement Method

 

作者: A. Suleiman,   G.G. Guilbault,  

 

期刊: Analytical Letters  （Taylor Available online 1984）
卷期: Volume 17, issue 17  

页码: 1927-1935

 

ISSN:0003-2719

 

年代: 1984

 

DOI:10.1080/00032718408065355

 

出版商: Taylor & Francis Group

 

关键词: Sulfur Assay;Piezoelectric Crystal;Organic Analysis;Mercury Displacement

 

数据来源: Taylor

 

摘要:

A method for the assay of sulfur in organic liquids is presented. The method utilizes an oxidative combustion process coupled with a piezoelectric crystal detector. The sulfur dioxide evolved upon combustion of the organic liquid is bubbled through a mercurous nitrate solution. The mercury vapor produced is detected by a piezoelectric crystal due to the formation of a mercury amalgam.

 

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