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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 1,242 - 1,251 (10page)
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This study investigates the effect of mixed characteristics of oily soil such as mixed ratio, polarity of oily soil on contact angle of fabric, removal of oily and particulate soil from PET fabric in oily/particulate soil mixed system. The contact angle of fabric in the surfactant solution with suspended oily soil was examined as a fundamental environment of detergency of soil from fabrics. Detergency was investigated as function of mixed ratios of oily/ particulate soil, type of oily soil, surfactants concentration, surfactant type and temperature of detergency in surfactant solution. The contact angle of fabric in surfactant solution sharply increased with mixing nonpolar oily soil; in addition, the contact angle slightly increased with increasing contents of oily soil and decreased with increasing surfactant concentration. The removal of oily and particulate soil from fabric was higher in the solution mixed with polar versus nonpolar oily soil. The detergency increased with increasing surfactant concentration and the increased temperature of surfactants solution that were relatively improved in NPE compared to DBS solutions, The results indicated that the detergency of oily and particulate soil showed a similar trend in oily/ particulate mixed soil systems. The general contact angle of fabric was well related with the detergency of oily and particulate soil in oily/particulate mixed soil system, therefore, the primary factor determining the detergency of soil in oily/particulate mixed soil system may be the contact angle of fabric caused by wettability.
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참고문헌 (11)
참고문헌 신청
Garrett, P. R / 2008 / Solubilisation of triolein by microemulsions containing C12E4/hexadecane/ water: Equilibrium and dynamics / Journal Colloid and Interface Science 325(2):508~515
Imamura,T / 1974 / Consideration of interfacial electrical conditions of soil-deposition onto fabrics / Nippon Kagaku Kaishi 31:406~414
Kallay,N / 1981 / Particle adhesion and removal in model systems-kinetics of detachment of hematite particles from steel / Journal of Colloid and Interface Science 83(1):289~300
강인숙 / 2005 / 음/비이온 혼합계면활성제 용액에 있어 계면활성제의 흡착에 의한 입체적 안정화가 고형오구의 세척성에 미치는 영향(II) -직물에의 계면활성제 흡착과 직물에의 고형입자의 부착 / 한국섬유공학회지 42(3):174~181
강인숙 / 2007 / 친수 및 소수화한 의류소재의 특성이 고형오구의 세척성에 미치는 영향 - 의류소재의 표면특성 / 한국섬유공학회지 44(1):53~60
Imamura,T / 1974 / Consideration of interfacial electrical conditions of soil-deposition onto fabrics / Nippon Kagaku Kaishi 31:406~414
Kallay,N / 1981 / Particle adhesion and removal in model systems-kinetics of detachment of hematite particles from steel / Journal of Colloid and Interface Science 83(1):289~300
강인숙 / 2005 / 음/비이온 혼합계면활성제 용액에 있어 계면활성제의 흡착에 의한 입체적 안정화가 고형오구의 세척성에 미치는 영향(II) -직물에의 계면활성제 흡착과 직물에의 고형입자의 부착 / 한국섬유공학회지 42(3):174~181
강인숙 / 2007 / 친수 및 소수화한 의류소재의 특성이 고형오구의 세척성에 미치는 영향 - 의류소재의 표면특성 / 한국섬유공학회지 44(1):53~60
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