Hasanshahi, Z., Parvasi, P., Zerafat, M. M., Sabbaghi, Samad. Experimental Investigation of Fe3O4-Chitosan Nanocomposite as a Nano-Demulsifier for Water in Crude Oil Separation. Journal of Nanoanalysis. 2021;8(1):41-51. doi:10.22034/jna.2021.681548