【Haichuan Chemical Salary News】Review of the 3,000 tons/day OMB new type powder coal gasification industrial demonstration process package by Lunan Chemical Company
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Network information compiled for reference. On April 15, a review meeting on the 3,000 tons per day OMB new-type pulverized coal gasification industrial demonstration process package was held in Conference Room 10 of Building 1 at Lunan Chemical Company. Meng Xiangjun, Chief Engineer of Yankuang Group Company; Ren Yi, Assistant to the General Manager, Party Secretary and Chairman of the Chemicals Company; Zhou Gang, Deputy Chief Engineer at the Group Company’s Technology and Quality Center; Liu Qiang, Deputy General Manager of the Chemicals Company, Party Secretary and Chairman of the company; Zhang Zhiwei, Deputy Chief Engineer of the Chemicals Company; Han Fei, Deputy Head of the Technology and Engineering Department; Zhang Ling, Party Deputy Secretary and General Manager of the company; Li Zhiyuan, Deputy General Manager; Liang Xuemei, Chief Engineer; Yuan Minglei, Deputy Chief Engineer; Sun Xinghui, Chief Mechanic; as well as relevant officials from Yankuang’s Slurry Gasification and Coal Chemicals Engineering Research Center and Yankuang Guotuo Technology Engineering Company, attended the meeting.
Chu Hongchun, Assistant General Manager of Yankuang Group Company; Jin Junjie, Chief Engineer of the Chemicals Company; Wang Fuchen, Professor at East China University of Science and Technology; Lin Binbin, Chief Engineer of China Tianchen Engineering Co., Ltd.; Chen Yongxian, Deputy Chief Engineer of the Chemicals Company; Lü Chuanlei, Chairman of the Research Institute for Water-Coal Slurry Gasification and Coal Chemicals Projects of Yankuang; Jin Gang, Researcher at the same research institute; Ding Zhenwei, Deputy Chief Engineer of Guizhou Yufu Energy Development Co., Ltd.; and Cao Xuedong, former senior engineer at Guizhou Kaiyang Chemical Company – these nine individuals served as experts on the evaluation committee. Meng Xiangjun noted that in recent years, Yankuang Group has made significant progress in the research and development of gasification technologies as well as their industrial application. In 2014 and 2019, it established industrial demonstration projects for water-coal slurry gasification using multi-nozzle opposed-type systems with a daily coal processing capacity of 3,000 tons and 4,000 tons respectively at Rongxin Chemical. The water-coal slurry hot-wall furnace gasification technology developed by Yankuang Group boasts international leadership levels. At present, Yankuang Group is actively planning a 4 million tons per year coal indirect liquefaction project in Yulin, as well as an 800,000 tons per year coal-to-olefins project and a 5 million tons per year coal indirect liquefaction project in Xinjiang. It is using the 3,000 tons per day OMB new-type pulverized coal gasification industrial demonstration project at Lunan Chemical as a pilot project for its western development initiatives, and is accelerating its implementation. This approach serves both to provide a model for the on-site conversion and clean, efficient utilization of low-grade, low-quality coal in Shaanxi, Inner Mongolia, and Xinjiang regions while accumulating relevant experience, and it also represents an important step in implementing the group’s strategy of coordinating resources, technologies, and industries across different regions.
Ren Yi pointed out that Yankuang Group has inherent advantages in developing coal gasification projects. The 3,000 tons/day OMB powder coal gasification industrial demonstration project is a strategic flagship initiative of Yankuang Group aimed at seizing strategic opportunities, carrying out major projects to transform old and new forms of energy, strengthening and optimizing the high-end coal chemical industry as a key sector for development. “During the 14th Five-Year Plan period, Yankuang Group will plan to build modern integrated coal chemical industry bases in Shaanxi, Inner Mongolia, and Xinjiang. As a pilot project for western development, this project holds great strategic significance for the high-quality development of Yankuang’s chemical industry in the future.
After a day of review, the experts present agreed that the design content and depth of the process package meet the requirements of relevant standard designs; it features advanced technology, a rational process flow, a reasonable equipment structure, and a high level of automation in the interlock logic system. It is technically feasible and reliable, and essentially meets the conditions for industrial application. It is recommended to further optimize the plan, promote the integration of automation, intelligence, and smart technologies, refine the approaches, improve the plans, and strengthen relevant measures to ensure that the project is constructed to high standards. The holding of the review meeting has created favorable conditions for carrying out work in the next phase; it marks substantial progress in the project’s implementation and lays a solid foundation for the group company to \"overtake on a different track\" and pursue transformational development, thereby achieving high-quality growth in the chemical industry.
Will this project adopt the processes from Tianchen and East China University of Science and Technology?
It’s about the scaling up of the multi-nozzle opposed water-coal slurry gasification technology developed by Huali and Yankuang; Tianchen is not involved in this.
For the processes at East China University of Science and Technology and the facilities in Yanzhou, is it necessary to have an engineering company handle the design?
Leverage their respective strengths to complete this project =====================
Wise one, this furnace should be for the four-nozzle version of powder gasification; it is likely that a semi-radiant waste boiler will also need to be installed.