Review Meeting for the Process Package of the Biomass Gasification Unit in Longsheng Yungang 180,000-ton Green Methanol Project

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From January 15th to 16th, significant progress was made on the 180,000-ton green methanol project in Lianyungang, which is jointly funded by Longi Green Energy, Zhongsheng Technology Group, and Lianyungang Port Group. A review meeting for the process package related to the biomass gasification unit was held at the headquarters of Zhongsheng Technology Group. This review meeting was chaired by Qu Yuxia, deputy chief engineer of Zhongsheng Gaoke. Wang Fuming, design director of Shanghai Puhé Green Carbon Clean Energy Technology Co., Ltd. (hereinafter referred to as “Shanghai Puhé”), acted as the representative of the process package provider and provided a detailed presentation on the process flow, key parameters, and technical solutions for the biomass gasification unit. He also answered each of the questions raised by the client and the design institute. Yin Bo, the chief engineer of the Longsheng Yungang project, Yuan Ziwei, senior vice president of Zhongsheng Technology Group, and Ma Daoyuan, chairman of Shanghai Puhé, were all involved throughout the process. Based on the actual requirements of the project as well as the latest industry standards, they provided targeted suggestions regarding the completeness, reliability, and cost-effectiveness of the process package. After thorough discussion, the three parties developed a detailed list of questions regarding the omissions and uncertainties in the process package documents, and finalized the plan for addressing the remaining issues. This review of the biomass gasification process package marks the final stage in the evaluation of the various process packages for the Longsheng Yungang project. With the successful completion of this phase, the overall progress of the project will accelerate significantly, entering a critical stage characterized by further development of the basic design and the procurement of long-term-use equipment. The 180,000-ton green methanol project at the Longsheng Yungang facility has a total investment of 3 billion yuan. It utilizes a pure oxygen pressurized fluidized bed gasification technology developed jointly by three parties; this technology was successfully tested on a pilot scale in June 2025, meeting the conditions for industrial application. Leveraging Lianyungang’s abundant agricultural and forestry waste resources, the project converts these wastes into green methanol using advanced biomass gasification technology. This approach not only solves the problem of handling agricultural waste but also enables the recycling of carbon resources, thus meeting the core requirements for the development of green energy under the \"dual carbon\" goals. As a joint investment in this project, Zhongsheng Technology will further strengthen its cooperation with LONGi Green Energy and the Port Group, promoting the extended application of biomass gasification technology in areas such as green hydrogen, green ammonia, and green chemicals. Backed by the Longsheng Yungang project, it will accelerate the industrialization of pure-oxygen pressurized fluidized-bed gasification units, thereby helping China achieve its \"dual carbon\" goals and optimize its energy structure.