摘要
综述石油炼制和石油化工中的沸石新催化工艺 ,介绍了新工艺中改进的X、Y型 ,USY和ZSM - 5沸石催化剂 ,以及新类型的SAPO、β沸石和MCM - 2 2等 ;
In this article the new processes of refinery and petrochemistry using zeolite catalysts were briefly reviewed, the modified zeolite X and Y, USY and ZSM-5 catalysts, as well as new type zeolitic materials like SAPO, beta and MCM-22 were introduced. Besides, the new application of zeolite in tobacco industry to reduce environment pollution was also described.
出处
《江苏化工》
2003年第1期29-31,34,共4页
Jiangsu Chemical Industry
