V. R.  Choudhary, Mondal, K. C., and Choudhary, T. V., ?Oxy-methane reforming over high temperature stable NiCoMgCeOx and NiCoMgOx supported on zirconia-haffnia catalysts: accelerated sulfur deactivation and regeneration?, Catalysis Communications, vol. 8, no. 3, pp. 561-564, 2007.

S.  Mandal and Mayadevi, S., ?Defluoridation of water using as-synthesized Zn/Al/Cl anionic clay adsorbent: equilibrium and regeneration studies?, Journal of Hazardous Materials, vol. 167, no. 1-3, pp. 873-878, 2009.

V.  Ahuja, Kshirsagar, S., Ghosh, P., Sarkar, B., Sutar, A., More, S., and Dasgupta, D., ?Process development for detoxification of corncob hydrolysate using activated charcoal for xylitol production?, Journal of Environmental Chemical Engineering, vol. 10, no. 1, p. 107097, 2022.