On January 10, 2020, the CPC Central Committee and the State Council solemnly held the 2019 National Science and Technology Awards Conference in the Great Hall of the People. Party leaders and state leaders including Xi Jinping, Li Keqiang, Wang Huning, and Han Zheng attended the conference and presented awards to the winning representatives. Jiangsu Jiuwu High-tech Co., Ltd. won the "National Scientific and Technological Progress Second Prize" for its scientific and technological achievements of "membrane preparation, integrated technology and application for zero discharge of pulping wastewater."
书 Award certificate
This achievement addresses the need for industrial wastewater reduction, and puts forward the research idea of “to dry up pulping wastewater by chemical product production methods”, and invents a combination of high-efficiency pretreatment, multi-film integration technology, and high-efficiency evaporation crystallization. A new process for zero discharge of pulping wastewater, developed a method for preparing ultra-hydrophilic special ultrafiltration membranes, coordinated control technology for water softening and membrane pollution, built a large-scale production line for special ultrafiltration membranes, and implemented the world ’s first set of 40,000 tons / day Membrane pulping wastewater zero discharge project has solved the international problem of zero discharge treatment of pulping wastewater, turning industrial wastewater into purified water resources, and was selected into the National "Twelfth Five-Year" Scientific and Technological Innovation Achievement Award. A model of the problem. Relevant achievements have been promoted and applied in the recycling of wastewater from pulp and paper, fine chemical industry, salt chemical industry, and pharmaceutical industry. Cumulative emission reduction of 130 million tons of waste water and more than 7,000 tons of COD have resulted in significant environmental benefits and produced a good economic and social environment. Benefits have made important contributions to the high-quality economic and social development.
Dr. Zhang Huiqin from Jiuwu High-tech
Jiuwu Hi-Tech is the first batch of national high-tech enterprises recognized in Jiangsu Province, as well as the national torch plan high-tech enterprises. As a leading company in China's emerging inorganic membrane industry, it currently has a national and local joint engineering research center and a provincial-level enterprise technology center. Relevant five industry standards such as R & D platforms were drafted by the company. The company has won a number of national, provincial and ministerial awards. The company has played a leading role in technology and industry in China's inorganic film industry. Technology innovation has become Jiuwu The main driving force for Hi-Tech to promote the upgrading of the industrial structure of the industry and the optimization of the company's product structure. This award is a landmark achievement of the company's focus on scientific and technological progress for many years. In the future, the company will further exert its technological advantages and leading role in the membrane industry, promote enterprise product technology innovation, optimization and upgrading, improve the technological level and development status of China's membrane industry, accelerate the promotion of scientific and technological achievements, and form a strong support for the transformation and upgrading of the industry. In order to better meet the needs of traditional industries in technological transformation and other fields, and make further contributions to accelerating the development of national strategic emerging industries.