Keyword non-ionic surfactants
 
ORIGINAL RESEARCH

Efficiency of Non-Ionic Surfactant Removal in Biological Sewage Treatment Plants

L. Traczyk1, A. Szymanski1, B. Wyrwas1, T. Jaroszynski2, Z. Lukaszewski1
Pol. J. Environ. Stud. 2006;15(3):493–499
 

Surfactants in the River Warta: 1990-2000

Szymanski A, Wyrwas B, Jesiolowska A, Kazmierczak S, Przybysz T, Grodecka J, Lukaszewski Z
Pol. J. Environ. Stud. 2001;10(5):371–377
 
ORIGINAL RESEARCH

Biodegradability of Detergent Powder Surfactants in The River Water Die-Away Test

P. Siwinski, A. Szymanski, Z. Lukaszewski
Pol. J. Environ. Stud. 1998;7(4):251–256
 
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