Yaping Huang completed her M. S. in 1997. Her thesis involved regeneration of zeolite L catalysts that had deactivated during clorination of toluene.

“Zeolite-Catalyzed Chlorination of Toluene by Sulfuryl Chloride: Activity, Selectivity and Deactivation of NaKL Zeolite,” M. C. Hausladen, R. C. Cyganovich, H. Y. Huang, and C. R. F. Lund, Appl. Catal. A: General, 219 (1-2), 1-12 (2001). [more info]

Yaping Huang, “Chlorination of Toluene — Zeolite L Catalyst Deactivation and Regeneration Study,” MS Thesis, University at Buffalo, SUNY, Dept. of Chemical Engineering (1997).