Influence of Pressure to the Hydrocracking Process of Goudron in the Presence of a Modificated Suspended Halloysite

The main results of hydrocracking of goudron under reduced pressure in the presence of a suspended catalyst have been analyzed. It was investigated the influence of pressure to hydrocracking process of goudron. It was determined that with increasing from 0.5 to 4.0 MPa, the yield of light oil products increased from 47% to 58% mass.

Hydrocracking of Goudron in the Presence of a Suspended Natural Catalyst

The main results of hydrocracking of goudron under reduced pressure in the presence of a suspended catalyst have beenanalyzed. It was investigate the influence of temperature to hydrocracking process of goudron. It was determined that with increasing of temperature from 400 ℃ to 440 ℃ （0.5 MPa pressure） the yield of light oil products increased from 31.39% to 61% mass.

掺炼辽河减压渣油的研究

通过改变催化原料中辽河减压渣油的掺入比例、反应温度、剂油比等重要工艺参数 ,考查分析了催化裂化产品分布的变化 ,并且对掺炼辽河减渣进行了效益分析 ,结果证明掺减渣效益明显。