Home
  >  
Section 4
  >  
Chapter 3,290

Supercritical fluid extraction of sulfonylureas from aqueous matrices

Betz, L.R.; Anderson, G.A.; McNally, M.E.

Journal of Environmental Science and Health Part B, Pesticides, Food Contaminants, and Agricultural Wastes 34(2): 171-192

1999


ISSN/ISBN: 0360-1234
DOI: 10.1080/03601239909373191
Accession: 003289187

Extraction of sulfonylurea herbicides (thermally labile and moderately polar compounds) from aqueous matrices using a dynamic SFE system and supercritical carbon dioxide was studied. The results showed the effect of varying typical SFE variable parameters such as co-solvent choice and composition, as well as pressure on the extraction efficiency.

PDF emailed within 0-6 h: $19.90