Fluorinated Surfactants and Fluorinated Polymer Materials (Ⅲ): Personal Opinion on the Problems of PFOS

摘要

As surfactant researchers, we have discussed the current problems of PFOS in China from our personal standpoint. The difficulties in both elimination and investigation on PFOS are analyzed. The production, application, biodegradation and regulation for some other important fluorinated alkylated substances are also briefly introduced. Finally, the objective and tasks for surfactant researchers are pointed out.