
Biodegradability and aquatic toxicity of quaternary ammonium-based gemini surfactants: Effect of the spacer on their ecological properties
Keywords: دوز دی متیل آمونیوم برومید; Gemini surfactants; Spacer; Aerobic biodegradation; Mineralization; Aquatic toxicity; Daphnia magna; ISO; International Organization for Standardization; SDS; sodium n-dodecyl sulfate; IC50; estimated concentration to immobilize 50% of the daphnias after