| 학회 |
한국고분자학회 |
| 학술대회 |
2016년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
41권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
A kinetic study on the supercritical decrosslinking reaction of S-XLPE in a continuous process |
| 초록 |
A kinetic study on the supercritical decrosslinking reaction of silane-crosslinked polyethylene (S-XLPE) in a continuous process was conducted. The decrosslinking reaction in a continuous process was corresponding to the first-order reaction model in which the reaction rate was linearly proportional to the gel content. The residual gel content exponentially decreased with reaction time. Reaction constant was observed exponentially related to the reaction temperature. The continuous decrosslinking reaction revealed kinetic constants of 1.355 ± 0.103, 2.715 ± 0.177, and 4.348 ± 0.218 min–1 at 360, 380 and 390 °C, respectively and activation energy of 132.36 kJ mol–1. |
| 저자 |
백범기1, 홍순만1, 라윤호1, 이승환1, 노석진1, 한학수2, 구종민1, 나원준1, 홍준표1
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| 소속 |
1한국과학기술(연), 2연세대 |
| 키워드 |
S-XLPE; supercritical methanol; continuous decrosslinking; kinetics; recycling
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| E-Mail |
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