1. Membrane Softening: A Treatment Process Comes of Age
2. Nanofiltration extends the range of membrane filtration
3. Eroglu, V., Ozturk, I., Demir, I., Akca, L. and Alp, K. 1990. “The recovery alternatives for dairy industry and dairy wastewater treatment alternatives”. Istanbul: Research project supported by the Scientific Research Consul of Turkiye. Project no: DEBCAG‐64, ITU,
4. Koyuncu, I., Turan, M. and Topacik, D. “Recent developments on water and wastewater treatment with membrane technology”. Proc. Workshop on Environmental Engineering and Environmental Quality in the Middle East Region. pp.45–53.