Impurity Removal of Waste Cooking Oil Using Hydrophobic Polypropylene Hollow Fiber Membrane
| ctrlnum |
article-9892 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">Impurity Removal of Waste Cooking Oil Using Hydrophobic Polypropylene Hollow Fiber Membrane</title><creator>Aliwarga, Lienda; Department of Chemical Engineering, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, 40132,</creator><creator>Widodo, Setyo; PPPTMGB LEMIGAS, Balitbang KESDM, Jl. Ciledug Raya, Kav. 109, Cipulir, Kebayoran Lama, Jakarta, 12230, Indonesia</creator><creator>Suwardana, Novika; Department of Chemical Engineering, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, 40132,</creator><creator>Darmawan, Hanna; Department of Chemical Engineering, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, 40132,</creator><creator>Khoiruddin, Khoiruddin; Department of Chemical Engineering, Institut Teknologi Bandung</creator><creator>Wenten, I Gede; Research Center for Nanosciences and Nanotechnology, Institut Teknologi Bandung,
Jalan Ganesha 10, Bandung, 40132</creator><subject lang="en-US">Chemical Eng;</subject><subject lang="en-US">hydrophobicity; polypropylene; reuse; used oil; waste oil; water removal</subject><description lang="en-US">Removal of impurities from cooking oil is an important step in providing the possibility of WCO reuse to extend the life cycle of cooking oil, leading to a reduction of WCO disposal. This study was conducted to investigate the performance of a polypropylene (PP) hollow fiber ultrafiltration (UF) membrane for removal of impurities from WCO. The results showed that the membrane could remove water content up to 95% (at 0.1 MPa and 30 °C), but the color improvement was only 9.5% as indicated by the absorbance reduction. Within the range of the operation conditions (i.e. a trans-membrane pressure of 0.1-0.2 MPa and a temperature of 30-50 °C), the oil flux varied from 0.3 L.m‑2.h‑1 to 1.3 L.m-2.h-1. In long-term operation, the membrane wettability was improved as shown by the oil contact angle decreasing from 28.2 ± 1.5° to 14.4 ± 0.5°. This resulted in a higher oil flux. At the same time, the hydrophobicity was also increased, as indicated by an increase in the water contact angle from 95.4 ± 0.7° to 97.3 ± 1.1°.</description><publisher lang="en-US">ITB Journal Publisher, LPPM ITB</publisher><contributor lang="en-US"/><date>2019-04-30</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>File:application/pdf</type><identifier>http://journals.itb.ac.id/index.php/jets/article/view/9892</identifier><identifier>10.5614/j.eng.technol.sci.2019.51.2.5</identifier><source lang="en-US">Journal of Engineering and Technological Sciences; Vol 51, No 2 (2019); 216-230</source><source>2338-5502</source><source>2337-5779</source><source>10.5614/j.eng.technol.sci.2019.51.2</source><language>eng</language><relation>http://journals.itb.ac.id/index.php/jets/article/view/9892/4126</relation><relation>http://journals.itb.ac.id/index.php/jets/article/downloadSuppFile/9892/2002</relation><recordID>article-9892</recordID></dc>
|
| language |
eng |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: File:application/pdf File Journal:eJournal |
| author |
Aliwarga, Lienda; Department of Chemical Engineering, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, 40132, Widodo, Setyo; PPPTMGB LEMIGAS, Balitbang KESDM, Jl. Ciledug Raya, Kav. 109, Cipulir, Kebayoran Lama, Jakarta, 12230, Indonesia Suwardana, Novika; Department of Chemical Engineering, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, 40132, Darmawan, Hanna; Department of Chemical Engineering, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, 40132, Khoiruddin, Khoiruddin; Department of Chemical Engineering, Institut Teknologi Bandung Wenten, I Gede; Research Center for Nanosciences and Nanotechnology, Institut Teknologi Bandung, Jalan Ganesha 10, Bandung, 40132 |
| title |
Impurity Removal of Waste Cooking Oil Using Hydrophobic Polypropylene Hollow Fiber Membrane |
| publisher |
ITB Journal Publisher, LPPM ITB |
| publishDate |
2019 |
| topic |
Chemical Eng hydrophobicity polypropylene reuse used oil waste oil water removal |
| url |
http://journals.itb.ac.id/index.php/jets/article/view/9892 http://journals.itb.ac.id/index.php/jets/article/view/9892/4126 http://journals.itb.ac.id/index.php/jets/article/downloadSuppFile/9892/2002 |
| contents |
Removal of impurities from cooking oil is an important step in providing the possibility of WCO reuse to extend the life cycle of cooking oil, leading to a reduction of WCO disposal. This study was conducted to investigate the performance of a polypropylene (PP) hollow fiber ultrafiltration (UF) membrane for removal of impurities from WCO. The results showed that the membrane could remove water content up to 95% (at 0.1 MPa and 30 °C), but the color improvement was only 9.5% as indicated by the absorbance reduction. Within the range of the operation conditions (i.e. a trans-membrane pressure of 0.1-0.2 MPa and a temperature of 30-50 °C), the oil flux varied from 0.3 L.m‐2.h‐1 to 1.3 L.m-2.h-1. In long-term operation, the membrane wettability was improved as shown by the oil contact angle decreasing from 28.2 ± 1.5° to 14.4 ± 0.5°. This resulted in a higher oil flux. At the same time, the hydrophobicity was also increased, as indicated by an increase in the water contact angle from 95.4 ± 0.7° to 97.3 ± 1.1°. |
| id |
IOS361.article-9892 |
| institution |
Institut Teknologi Bandung |
| affiliation |
onesearch.perpusnas.go.id |
| institution_id |
79 |
| institution_type |
library:university library |
| library |
Perpustakaan Institut Teknologi Bandung |
| library_id |
100 |
| collection |
Journal of Engineering and Technological Sciences |
| repository_id |
361 |
| subject_area |
Technology, Applied Sciences/Teknologi, Ilmu Terapan Engineering/Ilmu Teknik |
| city |
KOTA BANDUNG |
| province |
JAWA BARAT |
| repoId |
IOS361 |
| first_indexed |
2019-05-20T00:38:02Z |
| last_indexed |
2019-05-20T00:38:02Z |
| recordtype |
dc |
| _version_ |
1722455306547494912 |
| score |
17.60897 |