Membrane separation for non-aqueous solution

Mineral Processing and Technology International Conference 2017

Widodo, S.^1,2 ; Khoiruddin^2 ; Ariono, D.^2 ; Subagjo^2 ; Wenten, I.G.^2

PPPTMGB LEMIGAS, Balitbang KESDM, Jl. Ciledug Raya, Kav. 109, Cipulir, Kebayoran Lama, Jakarta

12230, Indonesia^1

Department of Chemical Engineering, Institut Teknologi Bandung, Jl. Ganesha 10, Bandung

40132, Indonesia^2

关键词: Membrane material;    Membrane process;    Membrane separation;    Membrane-based process;    Non-aqueous system;    Nonaqueous solutions;    Solvent resistant;    Vegetable oil processing;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/285/1/012008/pdf
DOI  :  10.1088/1757-899X/285/1/012008

来源: IOP

【 摘 要 】

Membrane technology has been widely used in a number of applications competing with conventional technologies in various ways. Despite the enormous applications, they are mainly used for the aqueous system. The use of membrane-based processes in a non-aqueous system is an emerging area. This is because developed membranes are still limited in separations involving aqueous solution which show several drawbacks when implemented in a non-aqueous system. The purpose of this paper is to provide a review of the current application of membrane processes in non-aqueous solutions, such as mineral oil treatment, vegetable oil processing, and organic solvent recovery. Developments of advanced membrane materials for the non-aqueous solutions such as super-hydrophobic and organic solvent resistant membranes are reviewed. In addition, challenges and future outlook of membrane separation for the non-aqueous solution are discussed.