Isolation of cellulose nanofibers (CNF) from oil palm empty fruit bunches (OPEFB) and its application as particle stabilizer pickering emulsion
Cellulose nanofiber (CNF) based on lignocellulosic oil palm empty fruit bunches (OPEFB) shows its potential as a stabilizer in multiphase systems because of its large specific surface area. This study aims to isolate CNF from OPEFB and its application as a particle stabilizer for pickering emulsion....
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| creator | Rahmi, Ira Desri Hambali, Erliza Fahma, Farah Setyaningsih, Dwi |
| description | Cellulose nanofiber (CNF) based on lignocellulosic oil palm empty fruit bunches (OPEFB) shows its potential as a stabilizer in multiphase systems because of its large specific surface area. This study aims to isolate CNF from OPEFB and its application as a particle stabilizer for pickering emulsion. OPEFB was isolated mechanically using an ultrafine grinding-ultrasonication combination process. Ultrasonication lasts 30-60 minutes with a frequency of 20 kHz and an amplitude of 80%. Furthermore, 0.5% (w/v) CNF was optimized as oil and water (o/w) emulsion particle stabilizer. The results showed that CNF with ultrasonication treatment for 60 minutes had a diameter of 54.80 ± 0.85 nm, a degree of crystallinity of 66.75%, and a potential zeta value of -40.77 ± 1.05 mV. The emulsification process with a combination of ultra turrax homogenization at 9,500 rpm and ultrasonication resulted in 7.78 ± 0.71 µm emulsion droplets which were stable against coalescence and Ostwal ripening. In general, this study provides basic knowledge about the appropriate method for the emulsification process of picking emulsions using CNF particles isolated from OPEFB. In conclusion, nano-sized cellulose particles based on palm oil mill industrial waste can be applied as a high-value-added biomaterial for eco-friendly emulsion pickering stabilizer particles. |
| doi_str_mv | 10.1063/5.0207995 |
| format | Conference Proceeding |
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This study aims to isolate CNF from OPEFB and its application as a particle stabilizer for pickering emulsion. OPEFB was isolated mechanically using an ultrafine grinding-ultrasonication combination process. Ultrasonication lasts 30-60 minutes with a frequency of 20 kHz and an amplitude of 80%. Furthermore, 0.5% (w/v) CNF was optimized as oil and water (o/w) emulsion particle stabilizer. The results showed that CNF with ultrasonication treatment for 60 minutes had a diameter of 54.80 ± 0.85 nm, a degree of crystallinity of 66.75%, and a potential zeta value of -40.77 ± 1.05 mV. The emulsification process with a combination of ultra turrax homogenization at 9,500 rpm and ultrasonication resulted in 7.78 ± 0.71 µm emulsion droplets which were stable against coalescence and Ostwal ripening. In general, this study provides basic knowledge about the appropriate method for the emulsification process of picking emulsions using CNF particles isolated from OPEFB. In conclusion, nano-sized cellulose particles based on palm oil mill industrial waste can be applied as a high-value-added biomaterial for eco-friendly emulsion pickering stabilizer particles.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0207995</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Biomedical materials ; Cellulose ; Cellulose fibers ; Degree of crystallinity ; Emulsification ; Emulsions ; Industrial wastes ; Lignocellulose ; Nanofibers ; Palm oil ; Ripening ; Ultrafines</subject><ispartof>AIP conference proceedings, 2024, Vol.3058 (1)</ispartof><rights>Author(s)</rights><rights>2024 Author(s). 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This study aims to isolate CNF from OPEFB and its application as a particle stabilizer for pickering emulsion. OPEFB was isolated mechanically using an ultrafine grinding-ultrasonication combination process. Ultrasonication lasts 30-60 minutes with a frequency of 20 kHz and an amplitude of 80%. Furthermore, 0.5% (w/v) CNF was optimized as oil and water (o/w) emulsion particle stabilizer. The results showed that CNF with ultrasonication treatment for 60 minutes had a diameter of 54.80 ± 0.85 nm, a degree of crystallinity of 66.75%, and a potential zeta value of -40.77 ± 1.05 mV. The emulsification process with a combination of ultra turrax homogenization at 9,500 rpm and ultrasonication resulted in 7.78 ± 0.71 µm emulsion droplets which were stable against coalescence and Ostwal ripening. In general, this study provides basic knowledge about the appropriate method for the emulsification process of picking emulsions using CNF particles isolated from OPEFB. In conclusion, nano-sized cellulose particles based on palm oil mill industrial waste can be applied as a high-value-added biomaterial for eco-friendly emulsion pickering stabilizer particles.</description><subject>Biomedical materials</subject><subject>Cellulose</subject><subject>Cellulose fibers</subject><subject>Degree of crystallinity</subject><subject>Emulsification</subject><subject>Emulsions</subject><subject>Industrial wastes</subject><subject>Lignocellulose</subject><subject>Nanofibers</subject><subject>Palm oil</subject><subject>Ripening</subject><subject>Ultrafines</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2024</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNotkMFOwzAQRC0EEqVw4A8scaFIKbZjJ84RqhYqVZQDSNwix7HBxY2D7RzKT_DLGNrTaldvZjUDwCVGU4yK_JZNEUFlVbEjMMKM4awscHEMRghVNCM0fzsFZyFsECJVWfIR-FkGZ0U0roNOQ6msHawLCnaic9o0ygd4PXtaTKD2bgudsbAXdgvVto-7dBtMhM3QyQ-VuPXzfHE_gaJroYkBir63Ru69RUg6H420CoYoGmPNt_KwN_JTedO9J8PBhkSegxMtbFAXhzkGr4v5y-wxW60flrO7VSYJ4iwrqEaVFpxp3AhJtWQk7SXBhBYCNTSloxWqEG0F5bLlqQpBBGG8TULWknwMrva-vXdfgwqx3rjBd-llnaM8LwrECU_UzZ4K0sT_JHXvzVb4XY1R_Vd4zepD4fkv7-Vy5w</recordid><startdate>20240405</startdate><enddate>20240405</enddate><creator>Rahmi, Ira Desri</creator><creator>Hambali, Erliza</creator><creator>Fahma, Farah</creator><creator>Setyaningsih, Dwi</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20240405</creationdate><title>Isolation of cellulose nanofibers (CNF) from oil palm empty fruit bunches (OPEFB) and its application as particle stabilizer pickering emulsion</title><author>Rahmi, Ira Desri ; Hambali, Erliza ; Fahma, Farah ; Setyaningsih, Dwi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2085-64f09fa85f1bac4fc5209f721246a0b4297490904da48cd8155a2a258d4f05d23</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Biomedical materials</topic><topic>Cellulose</topic><topic>Cellulose fibers</topic><topic>Degree of crystallinity</topic><topic>Emulsification</topic><topic>Emulsions</topic><topic>Industrial wastes</topic><topic>Lignocellulose</topic><topic>Nanofibers</topic><topic>Palm oil</topic><topic>Ripening</topic><topic>Ultrafines</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rahmi, Ira Desri</creatorcontrib><creatorcontrib>Hambali, Erliza</creatorcontrib><creatorcontrib>Fahma, Farah</creatorcontrib><creatorcontrib>Setyaningsih, Dwi</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rahmi, Ira Desri</au><au>Hambali, Erliza</au><au>Fahma, Farah</au><au>Setyaningsih, Dwi</au><au>Ravanis, Konstantinos</au><au>Saregar, Antomi</au><au>Syazali, Muhamad</au><au>Umam, Rofiqul</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Isolation of cellulose nanofibers (CNF) from oil palm empty fruit bunches (OPEFB) and its application as particle stabilizer pickering emulsion</atitle><btitle>AIP conference proceedings</btitle><date>2024-04-05</date><risdate>2024</risdate><volume>3058</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>Cellulose nanofiber (CNF) based on lignocellulosic oil palm empty fruit bunches (OPEFB) shows its potential as a stabilizer in multiphase systems because of its large specific surface area. This study aims to isolate CNF from OPEFB and its application as a particle stabilizer for pickering emulsion. OPEFB was isolated mechanically using an ultrafine grinding-ultrasonication combination process. Ultrasonication lasts 30-60 minutes with a frequency of 20 kHz and an amplitude of 80%. Furthermore, 0.5% (w/v) CNF was optimized as oil and water (o/w) emulsion particle stabilizer. The results showed that CNF with ultrasonication treatment for 60 minutes had a diameter of 54.80 ± 0.85 nm, a degree of crystallinity of 66.75%, and a potential zeta value of -40.77 ± 1.05 mV. The emulsification process with a combination of ultra turrax homogenization at 9,500 rpm and ultrasonication resulted in 7.78 ± 0.71 µm emulsion droplets which were stable against coalescence and Ostwal ripening. In general, this study provides basic knowledge about the appropriate method for the emulsification process of picking emulsions using CNF particles isolated from OPEFB. In conclusion, nano-sized cellulose particles based on palm oil mill industrial waste can be applied as a high-value-added biomaterial for eco-friendly emulsion pickering stabilizer particles.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0207995</doi><tpages>13</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2024, Vol.3058 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_scitation_primary_10_1063_5_0207995 |
| source | AIP Journals Complete |
| subjects | Biomedical materials Cellulose Cellulose fibers Degree of crystallinity Emulsification Emulsions Industrial wastes Lignocellulose Nanofibers Palm oil Ripening Ultrafines |
| title | Isolation of cellulose nanofibers (CNF) from oil palm empty fruit bunches (OPEFB) and its application as particle stabilizer pickering emulsion |
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