Progressive methods of alkaline refining and bleaching of cottonseed oil Fayoza Suvanova, Zubayda Kholmurodova, Guljamol Bafoeva, Abdi Saidov and Dulfuza Djabbarova E3S Web of Conf., 510 (2024) 02009 Published online: 09 April 2024 DOI: 10.1051/e3sconf/202451002009