Khalid M. AbedAdeeb HayyanHanee F. HizaddinMohd Ali HashimYee-Sern NgWan Jefrey Basirun2024-10-162024-10-162023-0910.1016/j.colsurfa.2023.131786https://dspace-cris.utar.edu.my/handle/123456789/2543Integration of deep eutectic solvent and activated carbon in emulsion liquid membrane system for soap removal from crude biodieseljournal-article