Donghua University won 4 2016 National Science and Technology Awards
January 9, 2016 National Science and Technology Awards Conference was held in Beijing Great Hall of the People. Party and state leaders Xi Jinping, Li Keqiang and Liu Yunshan attended the conference and presented awards to the winners. Li Keqiang, on behalf of the Party Central Committee and the State Council, addressed the meeting. Our school won four national science and technology awards, including three national science and technology progress prize three, two national technology invention prize 1. Vice President Chen Ge and our school winners attended the meeting.
There were 221 achievements in the 2016 National Science and Technology Award General Project. 42 National Natural Science Awards, including 1 first prize and 41 second prizes; 47 National Invention Invention Awards and 47 second prizes; 132 National Science and Technology Progress Awards, including 1 Grand Prize and 1 First Prize 8 Items, three innovative team, 120 second prize.
(Donghua University Award-winning Representatives and Participants at the Reward Conference Live)
The project of "Key Technology and Industrialization of Preparation of Polyimide Fiber by Dry-spinning", which was completed by Professor Zhang Qinghua from School of Materials Science and Engineering of Donghua University, won the second prize of National Science and Technology Progress Award. Project for the production of polyimide (PI) fiber at home and abroad widespread adoption of the wet spinning line there is a long manufacturing process, solvent recovery energy consumption, easy to cause environmental pollution and other issues, the first proposed dry polyimide Forming a new principle and method of "reactive spinning", revealing the dry spinning kinetics model and the regulation mechanism of the fiber microstructure, established the macromolecular structure design and polymerization process regulation method, overcome the "reactive spinning" based Dry spinning forming the key technologies, independent research and development of the world's first set of dry-spinning PI fiber sets of technology and key equipment, won 26 national invention patents. The project has been successfully used in high-temperature filter media, special protective clothing and other fields, which effectively promoted the leap-forward development of high-performance fiber localization and achieved remarkable economic and social benefits.
In order to solve the long-time ramie textile processing labor productivity, pollution, product quality and low value added seriously restrict the development of ramie industry, led by Professor Cheng Longdi of Donghua University, Professor Cheng Longdi, "ramie eco-efficient textile processing key technology and industrialization" Of the problems, innovation and development of eco-efficient biochemical one-step degumming technology to achieve ramie degumming of the ecological and efficient, energy saving and emission reduction, the development of a new ramie spinning technology, respectively, to develop long-staple and staple fiber spinning technology and equipment, greatly increased The yarn yarn count reduced the hairiness of the yarn and overcome the high-count ramie weaving technology, which solved the problem of evenness, fluidity, impregnation and coating balance of the high consistency and high viscosity slurry, and improved the weaving efficiency. At the same time, Series of special additives, the development of ramie dyeing and finishing technology. The project has been granted 16 invention patents, has built two industrialization generation line, the overall project technology reached the international advanced level, won the second prize of national science and technology progress. The project's promotion and application of ramie industry to enhance the overall technical level, promote technological progress in the textile industry has played a positive role in promoting.
The key technology of risk prevention and control of network transaction payment system and its application led by Professor Jiang Changjun, president of Donghua University, facing the two key technical problems of precise judgment and instantaneous identification of network transaction fraud risks. In the interaction analysis and payment system behavior of business entities, Identification, system transaction online certification, real-time concurrency of wind control platform and other major technical innovations or breakthroughs to build a network transaction payment system risk prevention and control technology system and platform, the transaction loss rate reduced from 3.4 per 100,000 to 100,000 Of 0.97, the technology level living in the field of international leader in creating Internet trading security of China's shield. The project won the second prize of national science and technology progress.
Donghua University School of Chemistry and Chemical Engineering, Professor Mao Zhiping participated in the "group function to strengthen the creation and application of a new reactive dye" project, the self-developed new reactive dyes in cotton fiber fixing rate, production and use Safety and environmental friendliness, both have a major breakthrough, dye industry experts identified, ranking the world's leading level. Obtained 10 Chinese invention patents, created 14 new reactive dyes through the National Center for Quality Supervision, Inspection dye safety assessment, has produced a total of 13,000 tons of production, significant economic and social benefits. The project won the second prize of national technology invention. ( Information: Peng Fei wrote: Chen Hui)
The original title: My school won four 2016 National Science and Technology Award
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