Wastewater treatment by nanofiltration membranes

4th International Conference on Sustainable Agriculture and Environment

农业科学;生态环境科学

Mulyanti, R.^1 ; Susanto, H.^2

Master Program of Environmental Science, School of Postgraduate Studies Universitas Diponegoro, Jl. Imam Bardjo SH No 5, Pleburan, Semarang

50241, Indonesia^1

Departement of Chemical Engineering, Faculty of Engineering, Universitas Diponegoro, Jl. Prof Soedarto SH, Tembalang, Semarang

50275, Indonesia^2

关键词: Future prospects;    Lower energies;    Membrane characteristics;    NF membranes;    Operating condition;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/142/1/012017/pdf
DOI  :  10.1088/1755-1315/142/1/012017

来源: IOP

【 摘 要 】

Lower energy consumption compared to reverse osmosis (RO) and higher rejection compared to ultrafiltration make nanofiltration (NF) membrane get more and more attention for wastewater treatment. NF has become a promising technology not only for treating wastewater but also for reusing water from wastewater. This paper presents various application of NF for wastewater treatments. The factors affecting the performance of NF membranes including operating conditions, feed characteristics and membrane characteristics were discussed. In addition, fouling as a severe problem during NF application is also presented. Further, future prospects and challenges of NF for wastewater treatments are explained.