Academicians Add Two New Academicians To Zhu Meifang And Chen Wenxing In Textile Field

In November 22nd, the academician of the Chinese Academy of Sciences in 2019 attracted the attention of the academician of the Chinese Academy of Sciences, and the results of the Chinese Academy of Engineering in 2019. The two new academicians in the field of textiles, Zhu Meifang, director of the school of materials science and engineering of Donghua University and director of the National Key Laboratory of fiber material modification, were elected academicians of the Chinese Academy of Sciences. Chen Wenxing, President of Zhejiang Sci-Tech University, was elected academician of the Chinese Academy of engineering.

Zhu Meifang, academician of Chinese Academy of Sciences:

Struggle is her most beautiful gesture.

Zhu Meifang, born in 1965, Ph.D., professor and director, received his bachelor's degree from Donghua University in 1986. He was awarded the master's degree of Donghua University (China Textile University) in 1988 and stayed in school. He was awarded the doctorate degree in Donghua University in 1999. He is currently the dean of the National Institute of materials science and engineering, director of the National Key Laboratory of fiber material modification, and the National Outstanding Youth Fund winner (2009). He is also vice director of the China Society of materials research, executive director of the American Society of fibers, and Advanced Fiber Materials Editor-in-Chief. The national key research and development plan "key basic material technology upgrading and industrialization" general expert group expert, member of the seventh State Council Academic Degree Committee, material science and engineering discipline evaluation group, and 2018-2022 vice chairman of the Teaching Guidance Committee of the Ministry of education.

Zhu Meifang has been engaged in the research of functional, comfortable and intelligent fiber materials for a long time, and has made systematic and innovative achievements. She proposed and established the functional design idea of the thermoplastic polymer fiber and the whole process functional technology system, solved the problem of functional and comfort of synthetic fiber, and created a new method of mesoscopic induction for the preparation of smart fibers, which promoted the significant progress of fiber quality from low to high, and from "big to strong" in China. Presided over the state key research and development plan, the National Natural Science Foundation key projects and other national and provincial and ministerial level scientific research tasks, more than 30, published more than 300 papers on SCI, published the 10 articles of the "nano composite fiber materials" and so on; authorized more than 160 Chinese invention patents; the first one was awarded the two prize of national science and technology progress, the first prize of Shanghai natural science, and the first prize of Shanghai technological invention. As the president of the general assembly, more than 20 international and domestic academic conferences have been organized. More than 140 times have been invited to make reports, themes or invited reports. More than 70 doctors and postgraduates have been trained. They won the two prize of national teaching achievement and the top prize of Baosteel's excellent teachers. It was selected as the leader of science and technology innovation in the "ten thousand person plan", the innovation team in the key areas of the Ministry of science and technology, the innovation team of the Ministry of education and the leader of the Huang Da Nian type teacher team. He was awarded the first National Innovation Competition Award, the ho Liang Ho Li fund science and Technology Youth Innovation Award, the China Youth Science and technology award, the Chinese young women Scientist Award, the national outstanding scientific and technological worker, the national outstanding young and middle-aged expert, the SAM Ma foundation Outstanding Young Scholar Award and the Shanghai science and technology elite.

Zhu Meifang once said that fiber material is related to national economy and people's livelihood and national strategy. China's synthetic fiber has developed for 60 years. From scratch, from small to large, it now accounts for more than 70% of the world's output, but some high-performance fibers are also controlled by others. How to realize the fiber industry from big to strong, we need to further strengthen basic research and original research, strengthen the development of high quality fiber, and expand the application field of fiber. Nothing is impossible to a willing man.

Thirty years, quietly flowing through, the homeland is beautiful, education is strong, and the country is flourishing. Zhu Meifang always kept the original intention of educating people to serve the country in the fertile land of teaching and scientific research, and was deeply rooted in the unremitting struggle. Everyone familiar with her knows that the long colored scarf is her favorite accessory. As a matter of fact, if we really approach her, we will find that struggle is the most beautiful gesture.

Chen Wenxing, academician of the Chinese Academy of Engineering

Give full play to the advantages of production, teaching and research

Chen Wenxing, male, Han nationality, born in December 1964, Professor, director of the national "ten thousand person plan" leading talents, Zhejiang special expert, Zhejiang labor model. He is currently the headmaster of Zhejiang Sci-Tech University. He is also a member of the sixth and seventh discipline evaluation group of the State Council Academic Degrees Committee, director of the National Joint Engineering Laboratory, the innovation team of the Ministry of education and the head of Zhejiang key scientific and technological innovation team, the vice chairman of the international silk union and director of education and research Specialized Committee, and the president of Zhejiang fashion industry association. He has been engaged in the research and development of fiber preparation technology for a long time, and has carried out industry university research cooperation in the direction of high quality preparation of silk fiber and high efficiency energy saving preparation of polyester industrial yarn. It has broken through the technical bottleneck and achieved significant application results. It has undertaken over 30 national and provincial level scientific research projects including key projects of National Natural Science Foundation, national key research and development projects, etc., and won two awards such as national technological invention, two national science and technology progress award, and "Ho Liang ho Foundation Science and Technology Award".

When Chen Wenxing was 15 years old, he was admitted to Zhejiang Institute of Silk and Textiles (Zhejiang Sci-Tech University predecessor) at the age of about 1980. He studied silk and polymer. He received a doctorate in science from Zhejiang University and a doctor in engineering from Shinshu University, Japan. After graduation, he has been working in Zhejiang Sci-Tech University. He is the first academician who has been born and bred independently.

Chen Wenxing has been engaged in research work related to fiber materials, and has carried out teaching and scientific research work for 30 years around the theme of fiber industry's energy efficiency, quality improvement and environmental protection. Since 2012, it has hosted a number of national and provincial scientific research projects, including national key R & D projects, key projects of the National Natural Science Foundation, the national "973 Plan" pre research project, major science and technology projects of Zhejiang province and so on. The engineering and scientific problems such as mass transfer, residence time distribution and amplification effect have solved major engineering and technical problems of melt polycondensation to prepare high viscosity polyester melt; actively carried out industry university research cooperation, invented the liquid film thickening reactor outside the tube, and realized large-scale direct melt spinning of polyester industrial yarn. Compared with the three stage section spinning process, the production capacity of each spinning place increased by 2~4 times, the technological process shortened by more than 30 hours, and the comprehensive energy consumption of the unit product decreased by about 35.7%. In the field of high efficiency and energy saving production of chemical fiber, the method of falling film melt polycondensation outside tube was set up to clarify the characteristics of falling film flow and strengthening law outside the high viscous fluid tube, and solved the efficient heat transfer in melt polycondensation reactor. In the application of fiber materials in the field of environmental protection, new research directions of catalytic fiber degradation of organic pollutants have been developed. A new idea of fiber adsorption and in-situ catalytic degradation of organic pollutants has been proposed. A series of supported catalytic fibers have been invented to reveal a series of basic theoretical problems such as the catalytic mechanism, degradation process and degradation products of organic pollutants such as dyes, and so on. The unique role of fiber as the carrier of catalytic reaction microenvironment has been elucidated, and the application problems of catalytic degradation of organic fibers have been solved.

In order to give full play to the industrial effect of industry, University and research, under the advocacy of Chen Wenxing, Zhejiang Sci-Tech University and Zhejiang GATT new material Limited by Share Ltd and Yangzhou Huitong chemical technology company have carried out the cooperation of industry, University and research. The polyester "vertical tube falling film" melt polymerization method has been established, and the liquid film thickening reactor outside the tube has been invented. It is difficult to overcome the major technical problems of melt polycondensation by directly preparing high viscosity polyester melt, and realize the efficient and low carbon production of polyester industrial yarn, and promote the transformation of China's polyester industrial yarn industry from running to running. In the new technology, the production capacity of each spinning place is increased by 2-4 times, the technological process shortens for more than 30 hours, and the comprehensive energy consumption per unit product is reduced by about 35.7%. The annual output of 500 thousand tons of polyester industrial yarn can save about 64 thousand tons of standard coal annually, and the emission reduction of carbon dioxide is about 167 thousand tons. The achievement of "the new technology of liquid film thickening reactor and melt direct spinning polyester industrial yarn" has won the two prize of national technological invention in 2016, ranking No.1, making the technology of China's polyester industrial yarn changing from running to running.