Firdaus, Flora Elvistia (2013) The selection reaction of homogeneous catalyst in soy-epoxide hydroxylation, The selection reaction of homogeneous catalyst in soy-epoxide hydroxylation, doi:10.1088/1742-6596/495/1/012013, TURNITIN RESULT. IOP Publishing.
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19. TURNITIN - P_The selection reactionofhomogeneouscatalystinsoy-epoxide_IOP_2013_11.pdf Download (1MB) |
Abstract
Hydroxylation reaction of soy-epoxide has resulted soy-polyol; a prepolymeric material for polyurethane. The conversion and selectivity of soy-epoxide butanol based to hydroxylation was found higher than soy-ethylene glycol (EG) based. These reactions were performed by sulfur acid which commonly known as homogeneous catalyst. Conversion and selectivity of homogeneous catalyst compared to bentonite; a heteregeneous catalyst was lower as in fact the mixtures were more viscous. The catalysis were significantly effected to cell morphology. Foams were conducted by heterogeneous catalyst resulted an irregular form of windows while homogeneous catalyst are more ordered.
| Item Type: | Other |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Depositing User: | Dr FLORA ELVISTIA FIRDAUS |
| Date Deposited: | 03 Dec 2021 05:45 |
| Last Modified: | 03 Dec 2021 05:45 |
| URI: | http://repo.jayabaya.ac.id/id/eprint/1379 |
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