| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
우수논문(구두)_석사과정 |
| 제목 |
Synthesis and evaluation of octyl glucoside as non-endocrine disruptive surfactant by direct glucosidation using zeolite catalysts |
| 초록 |
Octyl glucoside was synthesized from D-glucose with 1-decanol using direct glucosidation method on microporous zeolite catalysts having various properties of acidity and pore structure. Its estrogenicity was evaluated to confirm the possibility as non-endocrine disruptive surfactant. The effect of acidities and pore structure of the catalysts were evaluated considering to the glucose conversions and octyl glucosides yields. The estrogenicity of octyl glucopyranoside was estimated using E-assay method to compare that of nonylphenol. Their catalytic activities were enhanced with increasing of acid sites amount. The selectivity of octyl glucopyranoside was increased according to the decrease of the Si/Al molar ratio to the same zeolite catalysts. The octyl glucopyranoside represented extremely lower estrogenic cell proliferation compared with nonylphenol |
| 저자 |
정상민, 이 헌, 정상철
|
| 소속 |
순천대 |
| 키워드 |
Octyl glucoside; direct glucosidation; zeolite catalysts; non-endocrine disruption; surfactant
|
| E-Mail |
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