Removal Of Chromium (VI) With Aliquat 336 Impregnated In Amberlite XAD–16. I. Batch Mode Sorption Studies. J. Teknol. [Internet]. 2012 Jan. 20 [cited 2025 Jan. 27];46(1):1–10. Available from: https://journals.utm.my/jurnalteknologi/article/view/300