Preparation and characterization of porous PVDF hollow fiber membranes for CO2 absorption: effect of different non-solvent additives in the polymer dope

• المؤلفون الرئيسيون: Ismail, Ahmad Fauzi, Mansourizadeh, A.
• التنسيق: مقال
• منشور في: Elsevier Ltd 2011
• الموضوعات: Q Science (General); TP Chemical technology
• الوصول للمادة أونلاين: http://eprints.utm.my/id/eprint/29375/; http://dx.doi.org/10.1016/j.ijggc.2011.03.009

Different types of non-solvent additives were introduced into the polyvinylidene fluoride (PVDF) dope to investigate improvement of the hollow fiber membrane structure for CO2 absorption. Phase-inversion behavior of the PVDF dopes was studied using cloud points measurements. Glycerol, phosphoric aci...