From July 27th to 29th, the 8th China Concave High-Level Forum jointly hosted by the People's Government of Ganxian County, the Science and Technology Department of Jiangsu Province and the Nanjing Branch of the Chinese Academy of Sciences was held in Jixian County. Prof. Yao Chao and Prof. Li Weimin, the chief technical officer of our company, attended the event and exchanged ideas with relevant concave experts. They also conducted on-the-spot visits and inspections of various concave enterprises. Professor Yao Chao, as a member of the Technical Committee of the Institute of Applied R&D and Industrialization of the Chinese Academy of Sciences, reported on the progress of the work in 2012-2013, the latest scientific research results, and the thinking and efforts of the next step. Vice Chairman of the CPPCC, Zhou Jianmin, Dean of the Nanjing Branch of the Chinese Academy of Sciences, Academician of the Chinese Academy of Engineering, Xue Qunji, Director of the Concave Soil Technology Committee of the Chinese Academy of Sciences, Gu Xiaohong, Vice President of the Nanjing Branch of the Chinese Academy of Sciences, Wang Qihua, Secretary of the Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Professor Li Fengsheng of Nanjing University of Science and Technology, etc. meeting.
Attapulgite is a water-rich silicate-rich clay mineral with a chain structure. The attapulgite crystal has a diameter of 20~50nm and a length of 1~5μm. It is a natural one-dimensional nanomaterial. China is the largest connotation of attapulgite clay. Among them, Jiangsu Province and Anhui Mingguang have the largest reserves and the highest grades. The proven geological reserves are 890 million tons, accounting for 48% of the world's proven reserves. The concave soil industry was identified as the pilot pillar industry of Northern Jiangsu Science and Technology and upgraded to the “provincial level” strategy. Our company is committed to the development of key technologies using high value of concave soil and has made some important breakthroughs. It will further strengthen cooperation and exchange among various scientific research institutions and enterprises, create synergy and synergy, and provide strong support for the development of China's concave soil industry.