Number of the records: 1
Sorption of Binary Mixtures of Toluene plus Lower Aliphatic Alcohols C1 – C6 in Low-Density Polyethylene
- 1.
SYSNO ASEP 0355031 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Sorption of Binary Mixtures of Toluene plus Lower Aliphatic Alcohols C1 – C6 in Low-Density Polyethylene Author(s) Randová, A. (CZ)
Bartovská, L. (CZ)
Hovorka, Š. (CZ)
Izák, Pavel (UCHP-M) RID, ORCID, SAI
Friess, K. (CZ)
Janků, J. (CZ)Source Title Journal of Applied Polymer Science. - : Wiley - ISSN 0021-8995
Roč. 119, č. 3 (2011), s. 1781-1787Number of pages 7 s. Language eng - English Country US - United States Keywords swelling ; polyethylene (LDPE) ; membrane Subject RIV CI - Industrial Chemistry, Chemical Engineering R&D Projects GA104/08/0600 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40720504 - UCHP-M (2005-2011) UT WOS 000284210000060 DOI 10.1002/app.32878 Annotation Sorption gravimetric and volumetric techniques performed at 25 degrees C and at atmospheric pressure were employed to study the preferential and total sorptions from binary liquid mixtures of toluene + lower aliphatic alcohols (C-1 - C-6) in a high-pressure low-density polyethylene membrane and the volume of the swollen membrane. Toluene was preferentially sorbed in all six systems. The total sorbed amount increased from pure alcohol to pure toluene. The experimental volume of the swollen membrane was compared with that calculated under the assumption that interactions between the polymer and liquid mixture were negligible. The composition of the binary liquid mixture sorbed in the polymer as a function of the composition of the bulk solution surrounding the membrane is presented. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2011
Number of the records: 1