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- 저자 : 정은혜(Eun-Hye Jun) (검색결과 2 건)
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아파트 외부공간의 감성적 요소가 주거소비행태에 미치는 영향에 관한 연구
정은혜,정준현,Jung, Eun-Hye,Jeong, Jun-Hyun 한국주거학회 2011 한국주거학회 논문집 Vol.22 No.3
The purpose of the research is analyzing how the emotional factors of the external apartment design can be influenced by the consumers' emotional reaction, and analyzing how the emotional reaction of the consumers will affect the expenditure of the apartment in the upcoming future. For this purpose, first, external surrounding factors of the apartment are extracted and then classified into three major design categories (instinctive, behavioral, and reflective design), and each factor is evaluated by the emotional evaluation. The scope of the research is restricted to the apartments in Daegu city which are built by Top 3 construction companies from the analysis of construction-working rank (May, 2010). The residential-expenditure data are extracted from D-univ. students, in accordance with the satisfaction of the external surroundings and emotional-reaction against the emotional-design factors of the apartment. This research is done by the statistic analysis program SPSS17.0. This shows that difference of emotional design by the apartment external space requisites will be significance as fundamental data for development of application and planning and apartment external space of emotional design by the apartment external space in the future.
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오염해수로부터 질산염의 제거를 위한 전처리 퇴적물의 흡착특성
송영채(Young-Chae Song),우정희(Jung-Hui Woo),정은혜(Eun-Hye Jun),고성정(Sung-Jung Go),김동근(Dong-Geun Kim) 한국항해항만학회 2005 한국항해항만학회지 Vol.29 No.6
연안 준설퇴적물을 열처리, 생물침출공정을 이용한 중금속처리, 중화처리 등의 다양한 방법으로 전처리한 재료를 이용하여 연안해수에 함유된 질산염의 흡착특성에 대한 실험실적 연구를 수행하였다. 전처리된 퇴적물의 흡착평형시간은 생물침출-열처리 퇴적물이 17분으로 가장 빨랐으며 생물침출-중화-열처리 퇴적물과 생물침출퇴적물이 각각 25분, 27분으로 황토와 열처리 황토에서의 33분, 32분 보다 빠르게 흡착되는 것으로 평가되었다. 시험된 재료들에 대한 흡착공정은 Freundlich 등온흡착식으로 해석할 수 있었으며. 전처리한 퇴적물의 흡착속도가 황토에 비해 빠름을 알 수 있었다. 질산염의 흡착량은 퇴적물과 열처리 퇴적물에서 각각 2.12, 2.19 ㎎ NO3-N/g으로 가장 많았으며 열처리 등으로 전처리된 퇴적물은 연안해수의 수질개선을 위한 흡착재로서 활용 가능한 것으로 평가되었다. A laboratory study on the adsorption of nitrate in polluted coastal water using various materials including several types of dredged sediments(ST) and yellow clays(YC). which are activated by heat(HT), bioleaching for heavy metal removal(BL) and neutralization(NR) was performed. The equilibrium time of the adsorption for the sediment bioleached and treated by heat(BL-HT-ST) was only 17min which was faster than the sediment bioleached, neutralized and treated by heat(BL-NR-HT-S)(25min) or the sediment treated by the bioleaching process(BL-ST)(27min), but longer equilibrium times for yellow clay(YC) or heat treated yellαv clay(HT-YC) were required. The adsorption processes of nitrate in sea water for tested material could be described by Freundlich isotherm, but were significantly offected by surface characteristics of the materials. The adsorption capacities for raw sediment and heat treated sediment were 2.12 and 2.19㎎ NO3-N/g, respectively, which were higher than others, indicating that the sediment activated by heat could be used as a material for the improvement of nearshore water quality.
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