Institution: | Engineering Research Center for Waste Oil Recovery Technology and Equipment, Ministry of Education, Chongqing Technology and Business University, Chongqing 400067, China;Chongqing Feearth Environmental Technology Co., Ltd., Chongqing 400067, China;Department of Materials Science and Engineering, Chongqing Technology and Business University, Chongqing 400067, China;Engineering Research Center for Waste Oil Recovery Technology and Equipment, Ministry of Education, Chongqing Technology and Business University, Chongqing 400067, China;Department of Materials Science and Engineering, Chongqing Technology and Business University, Chongqing 400067, China |