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Author(s)
정성훈 강흥구 박석환 서영준 박주영
Issued Date
2019
Keyword
Optimum Operating Condition Solid Refuse Fuel(SRF) Molding Density Response Surface Method
Abstract
In this study, the optimum operating condition of the molding machine included in the mobile solid fuel production system which produces the solid fuel from the collected coastal waste was analyzed by the response surface analysis method. Most of the coastal wastes are flammable and consist mainly of nets, ropes, buoys, styrofoam and wood. However, it is treated as landfill, consignment treatment or illegal incineration after on-site collection, resulting in serious secondary contamination. For this reason, a new portable moving solid fuel production system is currently under development and aims to establish optimal operating conditions for the system. The discharge port temperature (℃), Revolution Per Minute(RPM), and waste PE content (wt.%) Of coastal waste were set as independent variables and the molding density (g/cm3) was set as the dependent variable. It can be confirmed that the pellet density increases as the discharge port temperature and the pellet density as the screw rotation speed decreases. We also found that the PE-based coastal waste content does not affect the molding density.
Alternative Title
Coastal solid waste fuel by optimizing the molding process operating conditions Response Surface Methodology
Alternative Author(s)
Sunghoon Jung Heunggu Kang Seokhwan Park Yougjun Seo Juyoung Park
Publisher
조선대학교 공학기술연구원
Type
Research Laboratory
ISSN
2005-3142
URI
https://oak.chosun.ac.kr/handle/2020.oak/19328
https://www.chosun.ac.kr/user/indexSub.do?codyMenuSeq=23376167&siteId=riet&dum=dum&boardId=168878&page=4&command=view&boardSeq=306516&chkBoxSeq=&categoryId=&categoryDepth=&search=&column=null&searchDate1=&searchDate2=&selColumn=&myList=
Appears in Collections:
2019 > Vol 12, No 3
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