Swelling of PVA/chitosan/TiO2 nanofibers membrane in different pH
Penulis/Author
Dr.Sc. Ari Dwi Nugraheni, S.Si., M.Si. (1); DIKI PURNAWATI (2); ANI ROHMATILLAH (3); DIAN NUR MAHARDIKA (4); Dr.Eng. Ahmad Kusumaatmaja, S.Si., M.Sc. (5)
Tanggal/Date
6 2020
Kata Kunci/Keyword
Abstrak/Abstract
The nanofiber PVA/chitosan have been successfully fabricated by the addition of TiO2 or
without TiO2. Nanofiber membranes of PVA/chitosan/TiO2 were fabricated with weight ratio of
PVA/chitosan (w/w) 90/10, 85/15, and 80/20. Glutaraldehyde cross-linking was added to increase
membrane stability in water. Swelling behavior was tested in three different pH to investigate the
swelling behavior of nanofiber membranes of PVA/chitosan with and without TiO2. The result
indicated that the addition of chitosan concentration would decrease the swelling index, and increase
the time constant (?). The swelling index will increase in high pH (pH 10.01) compare to low pH (pH
4.01).
Rumpun Ilmu
Fisika
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
Swelling of PVA_Chitosan_TiO2 Nanofibers Membrane in Different PH.pdf
[PAK] Cek Similarity
2
different pH.pdf
[PAK] Full Dokumen
3
similarity swelling.pdf
Cek Similarity
4
icnnn 2019.pdf
Dokumen Pendukung Karya Ilmiah (Hibah, Publikasi, Penelitian, Pengabdian)
5
Swelling of PVAchitosanTiO2 nanofibers membrane in different pH.pdf
