Reactivation of Industrial Spent Hydrocracking Catalyst for Tetralin Selective Hydrogenation and Ring-Opening

• Published in: Industrial & engineering chemistry research Vol. 63; no. 47; pp. 20544 - 20552
• Main Authors: Liu, Junhao, Geng, Xuchao, Ma, Wenshuo, Wang, Xiaohui, Hu, Yue, Fu, Jianye, Ma, Lishuang, Lyu, Yuchao, Liu, Xinmei
• Format: Journal Article
• Language: English
• Published: American Chemical Society 27.11.2024
• Subjects: acidity; aluminum; benzene; catalysts; hazardous waste; hydrogenation; Kinetics, Catalysis, and Reaction Engineering; toluene; xylene; zeolites

Reactivation of industrial spent hydrocracking catalysts can reduce fresh catalyst consumption and hazardous waste emissions, generating significant economic and environmental benefits. However, seldom have reports on this subject been found. Herein, a solvent-induced coordinating method was develop...