Annual Report 2019–20

22 香港中文大學年報 CUHK Annual Report 2019–2020 淨化污水 生命科學學院王保強教授利用天然磁性 物質處理廢水，殺菌並去除雜質。他正 與廣東工業大學研究團隊合作，謀求應 用該技術。 Purifying Polluted Water Prof. Wong Po-keung of the School of Life Sciences purifies polluted water by using magnetic materials to kill bacteria and remove impurities. He has been collaborating with a research team at Guangdong University of Technology to apply his technology.