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发明公开
CN108517225A 一种提高石油焦气化反应活性的方法 无效 - 撤回

一种提高石油焦气化反应活性的方法
摘要：
本发明涉及石油焦气化领域，具体是涉及一种提高石油焦气化反应活性的方法，采用干混、浸渍方法将催化剂与石油焦混合，得到负载催化剂的石油焦，在气化温度为700～1250℃，气化压力为0.1～10MPa条件下将负载催化剂的石油焦通入气化炉发生气化反应。本发明利用催化剂使石油焦催化气化，可以大大提高气化反应速率，缩减气化反应所需时间，实现了石油焦的资源化利用，而且本发明的催化剂具有价格低廉、回收方便等优点。
摘要（英）：

The invention relates to the field of petroleum coke gasification, specifically to a method for raising gasification reactivity of petroleum coke. By a dry-mixing and impregnation method, a catalyst and petroleum coke are mixed to obtain a catalyst-supported petroleum coke; and at gasification temperature of 700-1250 DEG C and at the gasification pressure of 0.1-10 MPa, the catalyst-supported petroleum coke is introduced into a gasifier to carry out a gasification reaction. By the use of the catalyst for catalytic gasification of petroleum coke, gasification rate can be greatly increased, timefor gasification is shortened, and resource utilization of petroleum coke is realized. In addition, the catalyst of the invention is low-cost and is convenient to recover.

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