催化裂化分子筛干燥工艺的开发与应用

Development and application of the drying technology of the molecular sieve for catalytic cracking

介绍了分子筛间接加热双轴搅拌干燥工艺的研究及技术经济性分析，该工艺已成功应用于长岭炼油化工总厂催化裂化分子筛改扩建工程。

The research of indirect heating the twin-shaft stirring and drying technology, and the economic analysis were presented,and the technology was successfully used in the extension engineering of catalytic cracking molecular sieve in Changling Oil Refinery and Chemical Complex.