𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and characterization of hybrid membranes using poly(vinyl alcohol) and tetraethylorthosilicate for the pervaporation separation of water–isopropanol mixtures

✍ Scribed by Srikant S. Kulkarni; Arjumand A. Kittur; Mrityunjaya I. Aralaguppi; Mahadevappa Y. Kariduraganavar


Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
163 KB
Volume
94
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Pervaporation separation of water–isopro
✍ Sang Yong Nam; Heung Jae Chun; Young Moo Lee 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 220 KB 👁 2 views

The pervaporation separation of water-isopropanol mixtures was carried out using carboxymethylated poly(vinyl alcohol) (CMPVA) composite membranes. Carboxymethylated PVA (CMPVA) was synthesized by reacting PVA with various concentrations of monochloroacetic acid. Substitution efficiency of the CMPVA

Modification of tetraethylorthosilicate
✍ Srikant S. Kulkarni; Subhashchandra M. Tambe; Arjumand A. Kittur; Mahadevappa Y. 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 143 KB 👁 1 views

## Abstract Tetraethylorthosilicate crosslinked poly(vinyl alcohol) membrane was modified by varying the amounts of chitosan. The resulting membranes were characterized by Fourier transform infrared spectroscopy and differential scanning calorimetry. The effects of chitosan content and feed composi

Pervaporation separation of water–isopro
✍ A. A. Kittur; M. Y. Kariduraganavar; U. S. Toti; K. Ramesh; T. M. Aminabhavi 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB 👁 2 views

## Abstract A solution technique was employed to prepare ZSM‐5 zeolite incorporated poly(vinyl alcohol) (PVA) membranes for the pervaporation separation of water–isopropanol mixtures. The membranes were characterized by Fourier transform infrared spectroscopy and differential scanning calorimeter.

Syntheses and characterization of blend
✍ Mahaveer D. Kurkuri; Udaya S. Toti; Tejraj M. Aminabhavi 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 217 KB 👁 1 views

## Abstract The blend membranes of sodium alginate and poly(vinyl alcohol) have been prepared by physical mixing in different ratios (75, 50, and 25%) of sodium alginate with poly(vinyl alcohol). The membranes were crosslinked with glutaraldehyde and used in the pervaporation separation of water +