TY - JOUR
T1 - Mixing Solvent's Effect to the Characterization and Performance Cellulose Acetate/Polyethylene Glycol Membrane
AU - Nurkhamidah, S.
AU - Rahmawati, Y.
AU - Taufany, F.
AU - Fahrizal, Y. E.
AU - Ramadhan, I. H.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2019
Y1 - 2019
N2 - The need for clean water continues to increase. Therefore, it is necessary to find an alternative for the get of clean water. One way is desalination process using membrane. Cellulose Acetate/Polyethylene Glycol (CA / PEG) membrane is one type of membrane that can be used for desalination process. Several studies on the manufacture of CA / PEG membranes have been performed, but have not yet produced a good performance membrane. Therefore in this research was synthesize CA/PEG/mixing solvent membrane using Acetone - THF/Acetone - DMF as the solvents at ratio 100-0, 90-10, 70-30, 50-50 (%volume) each and PEG as the additive vary PEG 200 and 400. CA/PEG/mixing solvent membrane characteristics are tested. The results showed that the hydrophilicity of mixing solvent method using Acetone-DMF (50:50) increase water content up to 375.86% and Acetone-THF (50:50)'s water content increase up to 177.10% with additive PEG 200, and for PEG 400 as additive showed that the hydrophilicity of mixing solvent method using Acetone-DMF (50:50) increase water content up to 503,86% and Acetone-THF (50:50)'s water content decrease from 173,28 % till 119,23%, as THF content increase.
AB - The need for clean water continues to increase. Therefore, it is necessary to find an alternative for the get of clean water. One way is desalination process using membrane. Cellulose Acetate/Polyethylene Glycol (CA / PEG) membrane is one type of membrane that can be used for desalination process. Several studies on the manufacture of CA / PEG membranes have been performed, but have not yet produced a good performance membrane. Therefore in this research was synthesize CA/PEG/mixing solvent membrane using Acetone - THF/Acetone - DMF as the solvents at ratio 100-0, 90-10, 70-30, 50-50 (%volume) each and PEG as the additive vary PEG 200 and 400. CA/PEG/mixing solvent membrane characteristics are tested. The results showed that the hydrophilicity of mixing solvent method using Acetone-DMF (50:50) increase water content up to 375.86% and Acetone-THF (50:50)'s water content increase up to 177.10% with additive PEG 200, and for PEG 400 as additive showed that the hydrophilicity of mixing solvent method using Acetone-DMF (50:50) increase water content up to 503,86% and Acetone-THF (50:50)'s water content decrease from 173,28 % till 119,23%, as THF content increase.
UR - http://www.scopus.com/inward/record.url?scp=85067785606&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/543/1/012041
DO - 10.1088/1757-899X/543/1/012041
M3 - Conference article
AN - SCOPUS:85067785606
SN - 1757-8981
VL - 543
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012041
T2 - 1st International Symposium of Indonesian Chemical Engineering, ISIChem 2018
Y2 - 4 October 2018 through 6 October 2018
ER -