Conference Speakers
![Ning Duan](http://images.ctfassets.net/o78em1y1w4i4/6Qf3h6HmGa99w2ksLKIpgA/4e780e35375bf996d8ab9f5bf030cebc/Duan.jpg?fm=webp&w=88&q=75)
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Ning Duan
Tongji University, China
Prof. Duan has been undertaken cleaner production (CP)since 1992. He is one of the a few earliest pioneers who made important contributions to China’s CP. He participated in preparation of China’s “Law of Promoting CP” and its amendment. The Real Time Monitoring Tech. and Pan-ions Network Tech. developed by his group are recognised as key and common CP technologies by more and more companies.