How to improve the quality of needle coke
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Who can help analyze the quality of needle coke from the perspective of the extremely high demand for electrodes? ? Or analyze from the perspective of production processes to improve the quality of needle coke!
Good pre-treatment ensures good quality of needle coke
The key lies in the raw materials; currently, the quality of needle coke in China varies greatly, and this is mainly due to the instability of the raw materials, which are often sourced from multiple suppliers. Due to differences in coal blending ratios and production levels, the contents of impurities such as quinoline in the tar products vary among different manufacturers. Variations in the content of impurities such as quinoline in the raw materials result in unstable pretreatment.