INVESTIGATION OF SWELLING, ADSORPTION AND MECHANICAL PROPERTIES OF SODIUM ACRYLATE BASED HYDROGEL AND CRYOGELS
PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI, cilt.20, sa.7, ss.258-265, 2014 (ESCI, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 20 Sayı: 7
- Basım Tarihi: 2014
- Doi Numarası: 10.5505/pajes.2014.08370
- Dergi Adı: PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI
- Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.258-265
- Anahtar Kelimeler: Hydrogel, Cryogel, Adsorption, Sodium acrylate, Linear and non-linear analysis methods
- İstanbul Üniversitesi-Cerrahpaşa Adresli: Hayır
Özet
In this study, swelling behavior (swelling capacity, equilibrium swelling ratio and swelling kinetics), basic dye (methylene blue) adsorption and mechanical properties of sodium acrylate based hydrogel and cryogels were comparatively investigated. Kinetic parameters were determined using linear and non-linear methods. In addition, the surface morphologies of cryogel and hydrogel structures were characterized using by Scanning Electron Microscopy (SEM). All results obtained from analyses were comparatively evaluated.