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"My Youth Story" No. 011: Du Chuan-Winner of the Second "Toray Youth May 4th Medal"
Editor's note:
In order to in-depth study, publicize and implement Xi Jinping's thoughts on Chinese color socialism in the new era, solemnly commemorate the 100 anniversary of the "May Fourth Movement", focus on displaying the spiritual character and value pursuit of contemporary Toray youth, give full play to the exemplary and leading role of youth, and encourage young people to be Toray Green and high-quality development contributes to youth power. The Youth League and District Committee launched the second "Toray Youth May Fourth Medal" recommend work at the end of March, A total of 52 candidates were recommend by all units and youth league members in the region through organizational recommend and individual self-recommendation. After qualification review, organization of preliminary evaluation, and voting re-evaluation, the Youth League and District Committee decided to award Wang Ying and other 10 comrades the title of the second "Toray Youth May 4th Medal.
Today, Xiao Bian took you into the Tianjin High-end Equipment Research Institute of Tsinghua University to listen to the story of outstanding young Du Chuan.
Introduction of Du Chuan
Du Chuan, male, 32 years old, member of the Communist Party of China, executive deputy director of the Institute of Surface Interface Micro-nano Technology, Tianjin High-end Equipment Research Institute, Tsinghua University, and general manager of Tianjin Qingke Environmental Protection Technology Co., Ltd.
After graduating from Tsinghua University, he actively responded to the call for the coordinated development of Beijing-Tianjin-Hebei, and came to the Tianjin High-end Equipment Research Institute of Tsinghua University to establish the Institute of Interface Micro-nano Technology and served as the executive deputy director. At the same time, the industrialization of the doctoral research project "colloidal nano-particle self-assembly coating technology" won 5 million angel investment, and Tianjin Qingke Environmental Protection Technology Co., Ltd. was established as the general manager.
During his tenure as executive deputy director of the Institute of micro nano technology of surface interface, Du Chuan actively carried out research and development work, led the team to undertake key research projects such as major science and technology projects in Tianjin, Tianjin supporting Beijing Tianjin Hebei scientific and technological achievements transformation project, and the key R & D plan of the Ministry of science and technology, such as "solid waste resource utilization project", and wrote many articles and patents. At the same time, in response to the talent introduction policy of Tianjin, in terms of talent team building, one postdoctoral student from Harvard University, two doctoral graduates from Tsinghua University and two doctoral graduates from National University of Singapore were introduced respectively, laying a solid foundation for the Institute to continue to carry out R & D work and industrialization of achievements. In 2016_2018, the Institute won the title of Excellent Research Institute of Tianjin High-end Equipment Research Institute of Tsinghua University for three consecutive years.

From a doctoral graduate to a general manager of an enterprise, from specializing in R & D to being fully responsible for enterprise management, Du Chuan has experienced numerous challenges, overcome a series of difficulties, and finally realized the rapid and healthy development of the enterprise. The company was established in 2015. After more than half a year of design, manufacture, installation and debugging, the colloidal nanoparticle self-assembly coating production line was successfully put into trial production. The company's first product PTFE nanoparticle self-assembly coating filter material can reach more than 95% coverage of PTFE nanoparticles on the surface of filter fiber, far exceeding the level of similar products, greatly improving the corrosion resistance and oxidation resistance of dust removal filter material, thus improving the service life of filter material.
In 2016, the initial sales business was carried out, and the self-assembled coating dust removal filter material products were shipped in batches. At the same time, a new low-temperature SCR denitration product was developed in combination with market demand. This technology can realize low-temperature denitration of gas boiler flue gas. Compared with traditional SCR denitration technology, it has the characteristics of low reaction window temperature, low poisoning and so on. Compared with traditional low-nitrogen combustion technology, it does not need flue gas recirculation, it has the characteristics of energy saving and consumption and 6.5 million, and signed a 30 million venture capital agreement, and won the seed group champion of the 2016 National Tsinghua Alumni Sanchuang Competition, the second prize of the 2016 National Innovation and Entrepreneurship Competition Tianjin Division, and the second prize of the 2016 Tianjin Youth Innovation and Entrepreneurship Competition. The company won the title of Tianjin Science and Technology Small and Medium-sized Enterprise, and passed the ISO9001 and ISO18001 certification.

In 2017, we will pay equal attention to research and development and market, strive to expand dust removal and denitration business and realize sales revenue of 15 million yuan. At the same time, on the basis of colloidal nanoparticle self-assembly technology and electric double layer_extraction balance technology, we have developed a set of waste lubricant regeneration treatment technology containing heavy metals, and have obtained the first set of international applications in the tire radial manufacturing industry. This technology not only solves the major high concentration wastewater treatment problem in this industry, at the same time, it can save a lot of lubricant use costs for enterprises, and the company has also been rated as a national high-tech enterprise.
In 2018, the company's operation gradually got on the right track, its business gradually enriched, and its sales revenue continued to double. While the industrial environmental protection business segment thrived, it established a subsidiary Tianjin Qingke Material Hui Environmental Protection Technology Co., Ltd. to lay out the civil environmental protection product market and create its own brand of "Material Hui. The brand mainly develops, produces and sells new indoor air purification products such as in addition to formaldehyde and odor, and conducts business in new marketing methods such as self-media e-commerce and social e-commerce. Among them, formaldehyde purification cloth and odor and color-changing ball, the two main products, have sold more than 100000 pieces in one year, serving more than 30000 families and gaining a good reputation in the industry.

He has been working in Tianjin for nearly four years. Du Chuan really likes and integrates into this beautiful city. In his work, he always adheres to the Tsinghua school motto of "continuous self-improvement and moral integrity", and constantly explores and practices the path of technological innovation and entrepreneurship that combines production, education and research., And strive to contribute to the coordinated development of Beijing-Tianjin-Hebei.
Reprint, Dongli New Youth Official WeChat