Synthesis of Polymeric Membrane for Desalination Process
| Main Authors: | Adi Merta, I Made Pendi; Institut Teknologi Sepuluh Nopember, Surabaya, Dwi Putra, Deffry Danius; Institut Teknologi Sepuluh Nopember, Surabaya, Nurkhamidah, Siti; Institut Teknologi Sepuluh Nopember, Surabaya, Taufany, Fadlilatul; Institut Teknologi Sepuluh Nopember, Surabaya, Rahmawati, Yeni; Institut Teknologi Sepuluh Nopember, Surabaya |
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| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Institut Teknologi Sepuluh Nopember
, 2016
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| Subjects: | |
| Online Access: |
http://iptek.its.ac.id/index.php/jps/article/view/1160 http://iptek.its.ac.id/index.php/jps/article/view/1160/983 |
Daftar Isi:
- Cellulose acetate/polyethylene glycol 200 (CA/PEG) membrane with ration 80/20 (wt%) was modified with varying amount of silica in many concentration (1-5% w/v). CA/PEG-200 membranes were characterized for their hydrophilicity, functional groups and permeation properties. The increasing of CA at CA/PEG membrane make membrane more dense and hydrophilicity of membrane decreases. Membrane hydrophilicity, permeate flux, permeability, and salt rejection increase with the increasing of silica concentration in CA/PEG membrane. The experiment results show that the highest salt rejection was obtained when 5% silica was added into CA/PEG (80/20) membrane.