On May 17, the 14th China Beijing International Science and Technology Industry Expo kicked off at the Great Hall of the People in Beijing. 60,000 square meters of exhibitions, 6 special forums, more than 10 promotional trading activities are also in full swing in more than 20 venues. In Hall 8 of the China International Exhibition Center - the provincial, district, and city-level technological innovation and results exchange exhibition halls, 24 provinces and cities across the country have demonstrated their major scientific and technological achievements in the areas of energy-saving technologies, new energy, bio-medicine, and coal chemical industry. And major cooperation projects for domestic and foreign companies seeking cooperation to achieve regional industrial upgrading. Heilongjiang: Focus on Biotechnology The bio-industry is the key industry promoted by Heilongjiang Province in this Expo. 7-Ammonia cephalosporin (7-ACA) is an important intermediate for the synthesis of cephalosporin antibiotics. At the exhibition, Harbin Pharmaceutical Group demonstrated its 7-ACA double enzymatic production process. The process uses the head C sodium salt as a substrate, biological enzyme as a catalyst, mild reaction conditions, and good product quality. Compared with the chemical synthesis method, the new technology not only simplifies the production steps, but also avoids the use of toxic chemical solvents, reduces the impact on the environment and the employees, and is a major breakthrough in the field of biopharmaceuticals. Paclitaxel is a special anti-cancer drug that can treat more than a dozen cancers. The cost of injections in the international market is as high as 6 million U.S. dollars per kilogram. However, the chemical synthesis of the drug is difficult. At present, cell culture has not yet been industrialized. The microbial fermentation method is currently the most promising route. The engineering strains selected by Heilongjiang University can currently produce 448 μg/L of taxane, and a 300-liter fermentation test has been completed. This time, Heilongjiang University will seek partners through technology transfer or technology share-taking to further improve the breeding output and lay a solid foundation for industrialization. Sichuan: Energy Saving and Emission Reduction Achievements Sichuan Province mainly demonstrated its outstanding achievements in the field of energy conservation and emission reduction. Sichuan Fine Chemical Industry Research Institute is a professional research and development production unit of desulfurizer based on N-methyldiethanolamine. The new type of high-efficiency composite desulfurizer developed by the institute is mainly used in industries such as oil, natural gas and nitrogen fertilizer, targeting high acid gas. The organic sulfur removal rate of the desulfurizer has reached more than 98%, and the technology has reached the international advanced level. Furnace exhaust gas purification gypsum brine application process is a new boiler exhaust gas treatment process pioneered by Sichuan Jiuda Salt Co., Ltd. in China. The device for collecting, concentrating, and separating slag water from gypsum-type brine purification slag water developed by the company realizes the seamless connection between research and production, enabling the scientific and technological achievements of the project to be transformed into practical productivity in the shortest possible time. It is of practical significance to realize energy conservation, emission reduction and comprehensive utilization of resources in the salt industry in China. The environmental stone paper project of Chengdu New Keli Technology Co., Ltd. is based on mineral fiber as the main raw material, high polymer and various additives as auxiliary materials, and the use of macromolecular interface chemistry and blending graft modification technology. A new type of papermaking technology with the characteristics of resource recycling has been processed by a special process. The birth of this technology not only solved the problem of pollution caused by traditional papermaking to the environment, but also solved the dependence of the papermaking industry on forest resources. It is a project with great development potential. Shanxi: Doing Coal Chemical Articles Shanxi is a big coal province. Most of the projects on display are based on coal. Shanxi Wharton Industrial Co., Ltd. is a leading enterprise in the research and development, demonstration and industrialization of methanol fuel in the country. Wharton high clean methanol steam diesel and its additives and preparation technology are at the international advanced level. They are looking for cooperation in the promotion and application of the methanol fuel series technology industrialization and production of methanol gasoline, methanol diesel, alcohol-based fuel oil and other three series of more than 10 kinds of products. The coal-based synthetic liquid fuel is divided into two different technical routes: direct liquefaction and indirect liquefaction. SinoTech Synthetic Oil Technology Co., Ltd. mainly engages in research and development of coal indirect liquefaction technologies, including coal gasification, syngas purification and conversion of Fischer-Tropsch synthesis reactions, and oil processing. They intend to seek cooperation in pilot studies on coal-based slurry-bed synthesis liquid fuels. The development and promotion project of Gasoline Fusion Agent is a joint project of Shanxi Adecheng Technology Co., Ltd. The company's research and development of methanol gasoline fusion agent, methanol diesel fusion agent and methanol fuel fusion agent has formed a series of products to meet the all-weather use of various vehicles, fuel preparation by its high combustion efficiency, wide temperature range, good water resistance, No corrosion, it is a good green product. Inner Mongolia: The development of new energy is worth a lap In recent years, Inner Mongolia has made remarkable progress in the field of new energy. Coke oven gas to natural gas technology is a leading technology of Wuhai Huaqing Energy Co., Ltd. Using this technology, Huaqing can annually handle 800 million cubic meters of coke oven gas, with an annual output of 300 million cubic meters of natural gas, 200 million cubic meters of hydrogen, 100,000 tons of benzene hydrogen, and 500,000 tons of standard coal annually. Yitai Coal-to-oil Project is a national "863" project-an extension of the coal-based liquid fuel synthesis slurry bed industrialization technology. The project design capacity is 480,000 tons/year. One of the industrialization demonstration projects completed full-load production at Inner Mongolia Yitai Coal-to-Oil Co., Ltd. on June 30 last year, becoming the first production line for China's coal indirect liquefaction technology. In addition, many provinces and cities such as Shandong, Guangdong, Qingdao and Shenzhen also showed their latest achievements in the areas of information and communications, new materials and new energy vehicles. 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