Journal
4TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT RESEARCH, ICEER 2017
Volume 136, Issue -, Pages 219-224Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.egypro.2017.10.243
Keywords
Biogas; cellulose acetate; membrane; separation
Funding
- Cooperative Research Program for Agriculture Science & Technology Development Rural Development Administration, Republic of Korea [PJ01285103]
Ask authors/readers for more resources
The highly selective cellulose acetate (CA) asymmetric hollow fiber membranes were prepared via a dry/wet spinning process with NIPS from dope solutions containing NMP as a solvent and THF and EtOH as a non-solvent and coated with PDMS. The prepared CA hollow fiber membranes showed excellent selectivity about 37.0 for CO2 and CH4 at optimized condition (23 wt% CA, 62 wt% NMP, 10 wt% THF, 5 wt% EtOH, and 15 cm air-gap) and 5 wt% PDMS coating. The newly prepared CA hollow fiber membranes were applied to CO2/CH4 separation. The newly prepared CA hollow fiber membranes showed much better performance than the existing commercial membranes. (C) 2017 The Authors. Published by Elsevier Ltd.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available