BUDPUT, A. .; YAN, D. Y.; HTIKEA, M. T. T. .; KHAMDAHSAG, P. .; TANBOONCHUY, V. Hexadecyltrimethylammonium-modified fly-ash zeolite for sulfate removal in treated coal-fired power plant effluent. Engineering and Applied Science Research, [S. l.], v. 50, n. 4, p. 350–358, 2023. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/251869. Acesso em: 20 may. 2024.