Lanshi reinstallation of 1500 tons/year nano -iron phosphate orthopedic material front -drive demonstration project smoothly drove CCCons

On June 16th, Lanzhou Lanshi Heavy Equipment Co., Ltd. (referred to as "Lanshi Repair") EPC Total Contract 1,500 tons/year nano -纳 正 正 正 正 正 正 正 正 正 正 正 正 正 正 正 正 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 The holding of Titanium Baibai Industrial Park marks the opening of Lan Shi reinstallation and opening a new journey to expand the field of lithium battery positive materials.

The picture shows Feng Xiping, general manager of Lanshi Group, Chen Jianyu, chief engineer; Xie Xinyu, director of China Nuclear Titanium White Company; Lei Wanqing, chief engineer of Lanshi Reinforcement, Wu Ruirui, secretary of the board of directors; Cut the ribbon.

According to reports, the project provides a process design by the Lanshi Rebuilding Subsida, Rizize Petrochemical, and adopts the core patented technology of Lanshi Sino -Koshichexyticon iron phosphate in the Lanshi Group, and uses the solid waste sulfate in the production of Chinese titanium white powder. As a raw material, the iron phosphate is prepared for the positive pole material of iron phosphate.

Since the start of the project, Lan Shi reinstallation has exerted the advantages of process design, equipment manufacturing and EPC general contracting in the energy and chemical industry, overcoming restrictions on construction operations, coordinated design and construction, multi -process concentrated cross operations, and epidemic conditions. The project's core process technology transformation, engineering design, material equipment procurement, core reactor development, supporting equipment self -made, and construction of construction.

The picture shows the project purifying oxidation device

It is reported that the lithium iron phosphate (LIFEPO4), as a lithium -ion battery positive electrode material, has the advantages of high capacity, moderate voltage platform, safe and environmental protection, etc., and is considered one of the most ideal power battery positive materials. Compared with ordinary iron phosphate, the preparation of iron phosphate -grade iron phosphate requires accurate control of crystal water, iron, and phosphorus elements in the material, and particle size of the particles. These indicators have a great impact on the performance of battery -grade iron phosphate.

The project relies on the core patent of Lanshi China Science and Technology "Multi -phase interface synthesis method", which effectively solves problems such as low energy density of lithium iron phosphate, poor low temperature performance, low conductivity, high production costs, and poor batch stability. The core equipment continuous multi -phase interface reactor is expanded from laboratory capacity to industrial production specifications. Chemical production provides a reliable new route. At the same time, the environmental risks brought by the solid waste of the titanium white powder industry have also been solved, and the green, resource, high -value, and recycling of the solid waste of the titanium pink industry to form a good demonstration effect on the production of lithium iron phosphate. The white industry chain extends to the field of new energy materials.

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