From July 26th to 27th, the first Sino-Canada International Symposium on Nonferrous Metallurgy, jointly organized by China Nonferrous Metals Society, British Columbia University and Northeastern University, was held in the Hanqing Hall of Northeastern University. From China Nonferrous Metals Society, British Columbia University, Canadian Institute of Metals, University of Utah, Australian Commonwealth Scientific and Industrial Research Organization, Duisburg-Essen University, Northeastern University, Central South University, Southern University of Science and Technology, Liaoning University More than 30 domestic and foreign universities and research institutes such as Kunming University of Science and Technology, Jiangxi University of Science and Technology, Youyan Technology Group Co., Ltd., Beijing Mining and Metallurgy Technology Group Co., Ltd., China Enfei Engineering Technology Co., Ltd., and Institute of Process Engineering of Chinese Academy of Sciences. More than 300 representatives from the company and the company attended the meeting.

On the morning of July 26, Jia Mingxing, chairman of the China Nonferrous Metals Society, David Dreisinger, academician of the Canadian Academy of Engineering, and Tang Lixin, vice president of Northeastern University, delivered opening speeches respectively. Tang Lixin congratulated the convening of the conference and introduced the "H" development strategy jointly developed by the two disciplines of Northeastern University's "metallurgical industrial process" and "control science and engineering", and said that it will further support China and Canada in non-ferrous metals. Exchanges and cooperation in metallurgical research and personnel training. In his speech, Chairman Jia Star hoped that the majority of metallurgical scientists will seriously study the major scientific and environmental issues facing the non-ferrous metallurgy industry in response to the new requirements for green development of the non-ferrous metallurgical industry, actively carry out academic exchanges at home and abroad, and jointly promote non-ferrous metallurgical technology. Innovation breakthrough. David Dreisinger said that the participating experts and scholars are committed to environmental control, green chemistry and sustainable development, and I wish the meeting a fruitful outcome.

Academician Huang Xiaowei of the Chinese Academy of Engineering, Xu Zhenghe, academician of the Canadian Academy of Engineering, Guo Xueyi, Vice President of Central South University, and Wang Hua, Vice President of Kunming University of Science and Technology, presided over the report of the conference. More than 60 expert representatives from Beijing Mining and Metallurgical Group Co., Ltd. Jiang Kaixi made wonderful academic reports. The report covers basic theories of non-ferrous metallurgy, new processes and industrial practices of non-ferrous metallurgy, heavy metal pyrometallurgical technology and equipment, new technologies for non-ferrous metal ore processing, recycling of secondary secondary resources, and control of non-ferrous metallurgical pollution and environmental protection.