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An evaluation of factors affecting the microextraction of benzene, toluene, ethylbenzene and o‐xylene into pentane

 

作者: K. E. Thrun,   K. E. Simmons,   J. E. Oberholtzer,  

 

期刊: Journal of Environmental Science and Health . Part A: Environmental Science and Engineering  （Taylor Available online 1980）
卷期: Volume 15, issue 5  

页码: 485-501

 

ISSN:0360-1226

 

年代: 1980

 

DOI:10.1080/10934528009374944

 

出版商: Taylor & Francis Group

 

关键词: Solvent Extraction;Microextraction;Partition Coefficient;Wastewater Analyses;Benzene;Toluene;Ethylbenzene;Xylene

 

数据来源: Taylor

 

摘要:

Various effects on extraction efficiencies when using a micro‐extraction technique to extract benzene, toluene, ethylbenzene, and o‐xylene from water into pentane were studied. The effects of sample to solvent ratio (20:1 and 100:1), salting out with sodium sulfate, and the presence of other organic substances in the matrix were all evaluated.

 

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