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| The present situation and development direction of medium/low temperature coal tar processing and utilization |
| Han Hui, Tian Pengjun, Wang Le, Zhao Jie, Chen Xiaofei, Lei Gang |
| Shaanxi Metallurgical Design and Research Institute Corporation Ltd., Xi’an 710021, China |
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Abstract As a kind of valuable resource,medium/low temperature coal tar has received widespread attention in recent years. Some progress has been made in medium/low temperature coal tar processing and utilization. Considering the composition characteristics of medium/low temperature coal tar. The present situation of medium/low temperature coal tar were introduced from three aspects (extraction of chemical raw materials and fine chemicals, hydrogenation of medium/low temperature coal tar producing to fuel oil, medium/low temperature coal tar pitch processing and utilization). The development direction of medium/low temperature coal tar utilization: refinement, diversification, high value-added utilization were proposed.
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