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초임계 유체를 이용한 PMMA의 분해특성에 관한 연구

Title
초임계 유체를 이용한 PMMA의 분해특성에 관한 연구
Other Titles
Study on the Degradation Characteristics of PMMA Using Supercritical Fluids
Author
배성렬
Keywords
Supercritical Fluid; Degradation; PMMA; THF; Toluene
Issue Date
2004-11
Publisher
한국폐기물자원순환학회
Citation
한국폐기물자원순환학회지, v.21, No.7, Page.724-731
Abstract
The degradation of poly(methyl methacrylate) (PMMA) in supercritical fluid was studied with a batch reactor to understand the effects of the reaction temperature, pressure and the reaction time. Supercritical tetrahydrofuran (THF) and toluene were employed to investigate the influences according to the variety of supercritical fluids. The liquid products obtained from degradation of PMMA were identified by GC-MS. The degradation characteristics of PMMA in supercritical fluid were dissimilar to those of pyrolysis, and affected by solvents used as supercritical fluids.
URI
http://kiss.kstudy.com/thesis/thesis-view.asp?key=2389861https://repository.hanyang.ac.kr/handle/20.500.11754/154274
ISSN
2093-2332
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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