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USU Institutional Repository »
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Please use this identifier to cite or link to this item:
http://repository.usu.ac.id/handle/123456789/4421
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| Title: | Sintesis Surfaktan (2,2,3-Trimetil) Dioksolanil Glukonat |
| Authors: | Tambunan, Masria Lasma |
| Advisors: | Prof. Dr. Tonel Barus |
| Issue Date: | 5-May-2008 |
| Abstract: | Sintesis surfaktan (2,2,3-trimetil)-dioksolanil glukonat telah dilakukan dengan klorinasi solketal (2,2-dimetil,4 metil hidroksi,1,3- dioksolan) dan diikuti reaksi esterifikasi menggunakan katalis perpindahan dua fasa trietil amin hidroklorida dengan natrium glukonat. Pembentukan (2,2,3-trimetil)-dioksolanil glukonat dikonfirmasikan secara spektroskopi FT-IR dan 1H-NMR, dan uji aktivitas permukaan ditentukan dengan menggunakan tensiometer Du Nuoy. Rendemen reaksi sintesis adalah 64% dan senyawa yang terbentuk ini mempunyai aktivitas permukaan dengan nilai HLB 10,32. |
| Abstract (other language): | A surfactant (2,2,3-trimethyl)-dioxolanil gluconic has been synthesized with chlorination of so/ketal (2,2-dimethyl-4,methyl hidroxy-1,3- dioxolan), and followed by esterification using two phases transfer catalyst triethyl amine hidrocloride, with potasium gluconic. The formation of (2,2,3-trimethyl)-dioxolanil gluconic was confirmed by spectral data FT-IR; 1H-NMR, and the surface activity was determined by Du Nuoy tensiometer. Rendement of the synthetic reactions was 64% and this substance formed has surface activity with HLB value was 10,32. |
| Keywords: | sintesis surfaktan
dioksolanil
trimetil
glukonat |
| URI: | http://repository.usu.ac.id/handle/123456789/4421 |
| Appears in Collections: | MT - Chemical Engineering
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