At the end of 2011, Shandong Jujube Group completed tenders for major equipment for needle coke, mesophase pitch, and coal-to-ethylene glycol pilot tests, identifying suppliers and construction units, which signifies the development of coal chemical industry in Shandong to break the traditional product surplus cycle. The process of advancing into high-tech and high-end products has accelerated. As a major economic province, coal dominates the energy supply structure in Shandong Province. However, the province’s coal resources are gradually depleted, with per capita reserves less than half of the national average; accounting for 2.2% of the country’s reserves, 4.6% of production, and 9.9% of consumption, making Shandong a coal-producing province, a coal-rich province, and a small resource province. The contradictions have become increasingly prominent. Since 2003, the ranking of coal-producing provinces in Shandong has dropped from second to fifth in the country. In 2010, the amount of coal imported from outside the province has accounted for more than 60% of coal consumption in the province. The development of modern coal chemical industry and improvement of the utilization value of coal have become the only way for the transformation and development of Shandong energy companies. In early 2011, the Shandong Energy Group, which was reorganized by six coal companies in Xinwen, Zaozhuang, Zibo, Feicheng, Linfen and Longkou Mining Group, took coal chemical industry as one of the main industries. These enterprises stated that they will increase resource integration. Capital operation, mergers and reorganizations and scientific and technological research efforts have been meticulously creating new chemical industrial clusters. In order to develop high-end, high-quality and high-efficiency coal chemical industry, Zao Mining Group established the Coal Chemical Research Institute and seized the high point of coal chemical technology research and development. The project for this tender is the coal-based B2 of the coal chemical research institute and Tianjin University. Alcohol pilot and needle coke pilot plant. Jiang Wei, chairman of the Jujube Group and party secretary, said that Yankuang increased investment in science and technology to maintain the advantages of a high starting point, large-scale, and multi-production of coal chemical technology, to achieve online technology upgrades, industrialization of library technologies, and research technologies Refined high-end technology; developed technologies for ethyl acetate hydrogenation to ethanol, acetic anhydride tar removal and catalyst recovery technology, bio-process ethanol technology, methanol to olefins, aromatics co-production gasoline and ionic liquid desulfurization, etc. to break coal chemical The low-tech and overcapacity circles have gathered strength. Oxygen Generator For Filling Cylinder Oxygen Generator For Filling Cylinder,Hospital 10Nm3/H Oxygen Generator,Medical Oxygen Generator 20Nm3/H,High Purity Oxygen Generator Station Jiangyin Yangtian Gas Equipment Co.,Ltd. , https://www.yt-gas.com