Technological innovation creates the future
Focusing on the industrialization of seawater desalination and brackish water membrane scale inhibitor projects
Professor Zhang Rentang of Shandong Agricultural University and his party visited the Yellow Triangle Environmental Protection Science and Technology Industrial Park
On the afternoon of March 16, Professor Zhang Rentang of Shandong Agricultural University and his party visited the Yellow Triangle for investigation. Fang Shaoliang, editor-in-chief of Hebei-Shandong, Bu Lingwei, director of the office of Leling Agricultural High-tech Industry Demonstration Zone, participated in the investigation. Li Xiuning, chairman of Shandong Yellow Triangle Environmental Protection Science and Technology Industrial Park, and Professor Li Chunsheng of Tsinghua University accompanied the investigation.
Professor Zhang Rentang and his party visited the biological enzyme test field. Through the two test fields, it can be clearly seen that the wheat after using biological enzymes is more vigorous and the growth rate is higher. The new compound biological enzyme can speed up the decomposition of straw and return to the field, build plant roots and soil flora system, improve crop nutrient conversion rate, increase dry matter accumulation, inhibit diseases and insect pests, eliminate pesticide spraying, reduce chemical fertilizer application, improve plant alkali resistance, cold resistance, disease resistance, yield increase and a series of growth quality. Professor Zhang Rentang said that the experimental field can be used as a crop test base, and the school-enterprise joint research project can strengthen the integration of agriculture and technology, promote the application of this technology in the agricultural sector, and solve the problems of food security and agricultural ecological environment pollution.
Chairman Li Xiuning said that at present, there are some problems in the industry, such as the short service life of reverse osmosis membrane, the high cost of incineration and heat drying for sludge treatment, and the secondary pollution in the treatment process. The use of low-cost biochemical technology + biological enzyme technology and reverse osmosis system operation and maintenance technology can realize low-cost and high-efficiency sludge water treatment and reduce the discharge of pollutants from the source. "We are not only doing economic and chemical industry, but to break the technological bottleneck of the industry and promote the country's green development with green technological innovation." Chairman Li Xiuning has family and country feelings, firm ideals and beliefs, and never forgets his original intention. With the spirit of self-improvement, he continues to forge ahead on this road full of thorns and bumps.
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