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논문분류	춘계학술대회 초록집
제목	Dialyzability of surfactants commonly used in pesticide formulations
저자	Sun Hyo Lee, Sae-Yong Hong* 1, Eun Young Lee1, Jong-Oh Yang1, Hyo-Wook Gil1, Sam-El Park1, Soo-Hyun Kim, Su-Yeon Park
출판정보	2016; 2016(1):
키워드	dialysis efficiency, direct hemoperfusion, hemodialysis, surfactants
초록	Background: This study aimed to determine the dialyzability of common pesticide surfactants. Methods: Hemodialysis and hemoperfusion were performed for three surfactants, sodium dodecylbenzenesulfonate, lignosulfonic acid sodium, and naphthalenesulfonic acid polymer with formaldehyde, with buffer solutions (2 L) containing 0.2% surfactant with or without bovine serum albumin (3.0 g/dL). Results: The dialyzability of sodium dodecylbenzenesulfonate during hemodialysis was high and increased with ultrafiltration. The final reduction rates of naphthalene sulfonic acid polymer with formaldehyde and sodium dodecylbenzenesulfonate in bovine serum albumin were higher for hemoperfusion (25.8% and 26.8%, respectively) than for hemodialysis (8.2% and 0%, respectively). In contrast, the final reduction rate of lignosulfonic acid sodium in bovine serum albumin was higher for hemodialysis (37.5%) than for hemoperfusion (13.2%). Conclusion: Ideally, the method of extracorporeal elimination for removal of surfactants should be tailored to each surfactant based on its dialyzability.
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