The Xinjiang Tiankelong Chemical Co., Ltd. project, with a total investment of over 6 billion yuan, involves an annual production capacity of 62,000 tons of hydrogen produced through water electrolysis, as well as 500,000 tons of green oxamide and 800,000 tons of organic, highly effective slow-release fertilizers

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Information regarding the approval process for the environmental impact assessment of the project at Xinjiang Tiankelong Chemical Co., Ltd., whose total investment exceeds 6 billion yuan and which is designed to produce 62,000 tons of hydrogen via water electrolysis per year, as well as 500,000 tons of green oxamide and 800,000 tons of organic, highly effective slow-release fertilizers. The preliminary bidding results for this project are as follows:
Lot 1: The winning bidder for the engineering design of the ammonia synthesis and oxamide production facilities, as well as overall project management services, is SEDIN Engineering Co., Ltd. The winning bid amount is 17.68 million yuan.
Lot 1: The winning bidder for the engineering design related to dimethyl oxalate synthesis and ammonia production is China Huanqiu Contracting & Engineering Co., Ltd. The winning bid amount is 6 million yuan.
Lot 1: The winning bidder for the engineering design of the air separation unit, coal gasification system, and purification/separation facilities is Aerospace Long March Chemical Engineering Co., Ltd. The winning bid amount is 4.5 million yuan.
Lot 1: The winning bidder for the engineering design of organic slow-release fertilizers and hydrogen production via water electrolysis is Shandong Hongyun Engineering Design Co., Ltd. The winning bid amount is 4.28 million yuan.

Project name: A project involving the annual production of 62,000 tons of hydrogen via water electrolysis, 500,000 tons of green oxamide, and 800,000 tons of organic slow-release fertilizers.
Construction entity: Xinjiang Tiankelong Chemical Co., Ltd. (100% owned by Shanghai Wuzheng Engineering Technology Co., Ltd.)
Total investment: 6,167,818,800 yuan; of this, 359,180,000 yuan is allocated for environmental protection efforts, accounting for 5.82% of the total project investment.
Nature of construction: New construction
Location: Southern Circular Economy Industrial Park, Hami Industrial Park, Hami City, Xinjiang Uygur Autonomous Region
Construction timeline: Construction is scheduled to commence in August 2025, with operations expected to start in March 2028.
Project description: This project utilizes coal as its primary raw material. Advanced dry pulverized coal gasification technology is employed to produce syngas, which is then purified and subjected to cryogenic separation to obtain carbon monoxide. Ultimately, dimethyl oxalate (DMO) is produced from this syngas. At the same time, green hydrogen produced by electrolytic water hydrogen production units and nitrogen supplied by air separation units are used to synthesize clean ammonia products, which then, together with DMO, serve as the key raw materials for producing green oxalamide. Most of the oxalate produced by this project will be sold directly as end products, while the remaining portion will be scientifically blended with externally purchased nitrogen, phosphorus, and potassium fertilizers to produce high-efficiency organic slow-release fertilizers, thereby achieving a green upgrade and increased value for these fertilizer products. Main equipment: Core production units include gasification units, purification and separation units, hydrogen production via water electrolysis units, ammonia synthesis units, DMO production units, oxamide production units, and oxamide-based organic slow-release fertilizer production units ； Storage and transportation facilities: raw coal sheds, comprehensive tank farms, liquid ammonia tank farms, intermediate product tank farms, methyl nitrite tank farms, as well as comprehensive warehouses, chemical storage areas, finished product warehouses, raw material warehouses, urea warehouses, etc ； Auxiliary production and living facilities: office and living buildings, central control room, central laboratory building, along with a complete set of utility systems and environmental protection facilities ； Purchasing items: Gasification unit: Utilizing advanced dry coal powder gasification technology, it is necessary to acquire core equipment such as gasifiers, coal powder conveying systems, and combustion systems. Suppliers should be preferentially chosen from companies that hold patents for large-scale dry coal powder gasification technology, have experience in implementing coal chemical projects in Xinjiang, or are leading manufacturers specialized in the production of coal chemical gasification equipment ； Purification and separation equipment: Used for the purification of syngas and the cryogenic separation of carbon monoxide; purification towers, heat exchangers, separation devices, etc. are required. Suppliers should possess expertise in gas purification technologies and be able to meet low-carbon emission requirements ； Hydrogen production system via water electrolysis: This represents the core source of green hydrogen for the project. It is necessary to purchase a complete set of equipment such as electrolyzers, gas-liquid separation and purification units. Suppliers should specialize in green hydrogen-related equipment and have the capability to produce hydrogen on a large scale. Companies such as LONGi Hydrogen Energy, Sunshine Hydrogen Energy, and Periy Hydrogen Energy are worth considering, as their alkaline electrolyzer technology is mature and energy-efficient, making it suitable for industrial-scale green hydrogen production ； At the same time, attention can be paid to companies such as Cummins Enza and Siemens Energy, which possess PEM electrolysis technology for hydrogen production, offering diverse technical options ； Ammonia synthesis, DMO, and oxalamide production facilities: Ammonia synthesis plants require an air separation unit to supply nitrogen, while DMO and oxalamide production facilities need to meet requirements for efficient and environmentally friendly operations. For oxalamide production, the relevant patent technologies of Donghua Technology can be utilized (it holds an invention patent for \"a process and device for producing oxalamide\"). Suppliers should give priority to companies that have the capability to produce oxalamide using appropriate processes and equipment, as well as leading manufacturers of air separation equipment such as Hangyang Co., Ltd., in order to ensure a stable supply of raw materials and high production efficiency ； Organic urea-based slow-release fertilizer production facility: It is necessary to purchase mixing equipment, granulation equipment, packaging equipment, etc. The supplier should have experience in manufacturing agricultural chemical equipment and be able to meet the requirements for the scientific mixing of urea with nitrogen, phosphorus, and potassium fertilizers, thereby ensuring the quality of the slow-release fertilizer products ； Storage and transportation facilities: raw coal sheds, various types of tank groups (comprehensive tank groups, liquid ammonia tank groups, intermediate product tank groups, etc.), various types of warehouses (comprehensive warehouses, chemical warehouses, finished product warehouses, etc.) ；