Firdaus, Flora Elvistia (2014) The selection reaction of homogeneous catalyst in soy-epoxide hydroxylation, Presented pada Conf MOIME Jakarta, Proceeding Scopus, IOP Science, Journal of Physics: Conference Series 495 (2014) 012013, doi:10.1088/1742-6596/495/1/012013, Quartile (Q4). In: International Conference on Manufacturing, Optimization, Industrial and Material Engineering (MOIME) 2014, 13-14 Maret, Jakarta.
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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: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Depositing User: | Dr FLORA ELVISTIA FIRDAUS |
| Date Deposited: | 14 Sep 2021 03:37 |
| Last Modified: | 14 Sep 2021 03:37 |
| URI: | http://repo.jayabaya.ac.id/id/eprint/1151 |
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