https://www.selleckchem.com/pr....oducts/bay80-6946.ht
Chlorinated polyfluoroalkyl ether sulfonates (trade name F-53 has been detected in various environmental matrices, and reported to be equally or more toxic than perfluorooctane sulfonate. Efficient sorptive removal of F-53B from water by two types of layered double hydroxides (LDHs), NO3--LDH and sodium dodecyl sulfate modified NO3--LDH (SDS-LDH), was demonstrated in this study. Both LDHs removed F-53B in several minutes and had sorption capacities of over 860 mg/g. SDS-LDH exhibited a greater F-53B uptake than NO3--LDH under the i