Adsorpsi Surfaktan Nonionik Alkil Poliglikosida pada Antar muka Fluida-Fluida
Nonionic surfactants have been used extensively in various industrial applications such as cleaning, personal care, crop protection, paint and coating, textile finishing, emulsion stabilization, food and leather processing. In this study, we have studied the adsorption of three nonionic surfactants...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Syiah Kuala, Chemical Engineering Department
2012-06-01
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| Series: | Jurnal Rekayasa Kimia & Lingkungan |
| Online Access: | https://jurnal.unsyiah.ac.id/RKL/article/view/246 |
| _version_ | 1827299315417088000 |
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| author | Adisalamun Adisalamun Djumali Mangunwidjaja Ani Suryani Titi Candra Sunarti Yandra Arkeman |
| author_facet | Adisalamun Adisalamun Djumali Mangunwidjaja Ani Suryani Titi Candra Sunarti Yandra Arkeman |
| author_sort | Adisalamun Adisalamun |
| collection | DOAJ |
| description | Nonionic surfactants have been used extensively in various industrial applications such as cleaning, personal care, crop protection, paint and coating, textile finishing, emulsion stabilization, food and leather processing. In this study, we have studied the adsorption of three nonionic surfactants of alkyl polyglycoside, namely commercial APG from Cognis and APG produced from glucose as well as APG synthesized from sago starch, at fluid–fluid interfaces. The variation of surface and interfacial tension with the concentration of surfactant in the bulk was studied, and the data were fitted using a surface equation of state derived from the Langmuir isotherm. The agreement between ?(c) data and Langmuir isotherm model was very good.
Keywords: adsorption, air/water interface, interfacial tension, surface tension |
| first_indexed | 2024-04-24T15:31:48Z |
| format | Article |
| id | doaj.art-26254f58b8ce49e4bea21bba17b034ea |
| institution | Directory Open Access Journal |
| issn | 1412-5064 2356-1661 |
| language | English |
| last_indexed | 2024-04-24T15:31:48Z |
| publishDate | 2012-06-01 |
| publisher | Universitas Syiah Kuala, Chemical Engineering Department |
| record_format | Article |
| series | Jurnal Rekayasa Kimia & Lingkungan |
| spelling | doaj.art-26254f58b8ce49e4bea21bba17b034ea2024-04-02T03:53:21ZengUniversitas Syiah Kuala, Chemical Engineering DepartmentJurnal Rekayasa Kimia & Lingkungan1412-50642356-16612012-06-019115241Adsorpsi Surfaktan Nonionik Alkil Poliglikosida pada Antar muka Fluida-FluidaAdisalamun Adisalamun0Djumali Mangunwidjaja1Ani Suryani2Titi Candra Sunarti3Yandra Arkeman4Jurusan Teknik Kimia, Fakultas Teknik, Universitas Syiah KualaDepartmen Teknologi Industri Pertanian, FATETA, Institut Pertanian BogorDepartmen Teknologi Industri Pertanian, FATETA, Institut Pertanian BogorDepartmen Teknologi Industri Pertanian, FATETA, Institut Pertanian BogorDepartmen Teknologi Industri Pertanian, FATETA, Institut Pertanian BogorNonionic surfactants have been used extensively in various industrial applications such as cleaning, personal care, crop protection, paint and coating, textile finishing, emulsion stabilization, food and leather processing. In this study, we have studied the adsorption of three nonionic surfactants of alkyl polyglycoside, namely commercial APG from Cognis and APG produced from glucose as well as APG synthesized from sago starch, at fluid–fluid interfaces. The variation of surface and interfacial tension with the concentration of surfactant in the bulk was studied, and the data were fitted using a surface equation of state derived from the Langmuir isotherm. The agreement between ?(c) data and Langmuir isotherm model was very good. Keywords: adsorption, air/water interface, interfacial tension, surface tensionhttps://jurnal.unsyiah.ac.id/RKL/article/view/246 |
| spellingShingle | Adisalamun Adisalamun Djumali Mangunwidjaja Ani Suryani Titi Candra Sunarti Yandra Arkeman Adsorpsi Surfaktan Nonionik Alkil Poliglikosida pada Antar muka Fluida-Fluida Jurnal Rekayasa Kimia & Lingkungan |
| title | Adsorpsi Surfaktan Nonionik Alkil Poliglikosida pada Antar muka Fluida-Fluida |
| title_full | Adsorpsi Surfaktan Nonionik Alkil Poliglikosida pada Antar muka Fluida-Fluida |
| title_fullStr | Adsorpsi Surfaktan Nonionik Alkil Poliglikosida pada Antar muka Fluida-Fluida |
| title_full_unstemmed | Adsorpsi Surfaktan Nonionik Alkil Poliglikosida pada Antar muka Fluida-Fluida |
| title_short | Adsorpsi Surfaktan Nonionik Alkil Poliglikosida pada Antar muka Fluida-Fluida |
| title_sort | adsorpsi surfaktan nonionik alkil poliglikosida pada antar muka fluida fluida |
| url | https://jurnal.unsyiah.ac.id/RKL/article/view/246 |
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