Key Laboratory of Marine Chemistry Theory and Technology;
Ministry of Education;
College of Chemistry and Chemical Engineering;
Ocean University of China;
Qingdao 266100;
China;
College of Chemical Engineering;
Hebei Normal University of Science and Technology;
Qinhuangdao 066600;
China;
School of Chemical Engineering;
Hebei University of Technology;
Tianjin 300130;
China;
platelet SBA-15; pore expanded; amidoxime-functionalization; U(Ⅵ)adsorption;