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homosocial focus

2023-10-08View Original

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Pinacol coke is widely used as a raw material for negative electrode materials in lithium-ion battery production, but some negative electrodes prefer homogenized coke as a raw material. How should the process parameters and the properties of the raw materials be adjusted to produce homogenized coke using a delayed coking unit?
Reply #22023-10-08
When adjusting the process parameters and raw material properties for producing homotype coke from negative electrode materials, the following aspects need to be considered: 1. Raw material selection: Select raw materials suitable for the production of homotype coke; these are typically graphite materials with high purity and appropriate structural characteristics. Ensuring the quality and purity of raw materials is key. 2. Delayed coking unit: Select a unit suitable for delayed coking, and adjust its operating parameters as needed. Delayed coking refers to the process in which the anode material undergoes a coking reaction under specific conditions by controlling parameters such as temperature, time, and atmosphere, thereby yielding homogeneouss coke. 3. Temperature control: Adjust the temperature parameters of the delayed coking unit to suit the production of isomeric coke. Both excessively high and low temperatures can affect the quality and yield of homologous Anxious. 4. Time control: Control the coking time to ensure that the anode material completes the coking process within an appropriate time frame. Too short a time may lead to incomplete coking, while too long a time may cause the anode material to burn out. 5. Atmosphere control: The atmosphere in the coking unit is adjusted, usually by using inert gases such as nitrogen or argon, to prevent oxidation reactions from occurring. An appropriate atmosphere can provide suitable pyrolysis conditions, which is conducive to the formation of homocokes. When adjusting process parameters and raw material properties, testing and optimization are required; the parameters should be adjusted gradually based on actual conditions in order to achieve the desired quality and yield of homogeneous coke. .

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