한국환경과학회지 (Journal of Environmental Science International)

  • 제16권8호
  • /
  • Pages.873-879
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  • 2007
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  • 1225-4517(pISSN)
  • /
  • 2287-3503(eISSN)
한국환경과학회 (The Korean Environmental Sciences Society)
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D-Limonene 유화공정에 의한 환경친화성 수성세정제 개발

Development of Environmentally Friendly Aqueous Cleanser by Emulsification of D-Limonene

  • 김민희 (부경대학교 응용화학공학부) ;
  • 김시영 (부경대학교 기계공학부) ;
  • 정갑섭 (동명대학교 식품공학과) ;
  • 주창식 (부경대학교 응용화학공학부)
  • Kim, Min-Hee (Division of Chemical Engineering, Pukyong National University) ;
  • Kim, Si-Young (Division of Mechanical Engineering, Pukyong National University) ;
  • Jeong, Kap-Seop (Department of Food Science and Technology, Tongmyong University) ;
  • Ju, Chang-Sik (Division of Chemical Engineering, Pukyong National University)
  • 발행 : 2007.08.31
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초록

For the purpose of development of an environmentally friendly aqueous cleanser, some experimental researches on emulsification of D-limonene were performed. OA series surfactants with different molecular weight were adapted as an emulsifier for preparation of O/W emulsion. Cleaning power of aqueous cleanser was measured by a dipping method adapting abietic acid(AA) as a solubilizate. Besides, drop size and drop size distribution, contact angle and storage stability of the aqueous cleansers were also measured and relationships among them were examined. Decrease in molecular weight of surfactant induced small drop size and contact angie, resulting in high cleaning power of aqueous cleanser. Aqueous cleanser consisted of 3wt.% OA300 and 30wt.% D-limonene showed the highest cleaning power, but displayed unfortunately with low storage stability. The storage stability of the aqueous cleanser with OA300 was significantly enhanced by addition of 0.5wt.% OA600 at the expanse of decrease in cleaning power.

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참고문헌

  1. 정갑섭, 주창식, 나석은, 2005, PU Midsol용 환경 친화성 수성 세정제 개발, 산업자원부, 10012729
  2. 노경호, 1996, CFC 대체물질을 이용한 세정기술, 공기조화 냉동공학, 25, 53
  3. Hink W. F., 1986, Toxicity of d-limonene, the major component of citrus peel oil, to all life stages of the cat flea, ctenocephalides files, J. Med. Entomol., 23(4), 399
  4. Tirado C. B., 1995, Comparative study of Colombian citrus oils by high-resolution gas chromatography and gas chromatographymass spectrometry, Journal of Chromatography A, 697, 501-513 https://doi.org/10.1016/0021-9673(94)00955-9
  5. Florida Chemical Co., 1990, The Safety, toxicology and biodegradation of d-limonene, 4pp
  6. 하윤식, 1998, D-리모넨 오일의 유화특성, 한국환경과학회지, 7(6), 876
  7. Garcia L., 1998, An examination of the cloud curves of liquid-liquid immiscibility in aqueous solutions of alkyl polyoxyethylene surfactants using the SAFT-HS approach with transferable parameters, Journal of the American Chemical Society, 120(17), 4191-4199 https://doi.org/10.1021/ja9736525
  8. 고현길, 1999, NP계 비이온 계면활성제/물/D-Limonene 시스템의 상거동, Applied Chemistry, 3(1), 320-323
  9. Sagitani H., 1983, Phase diagrams and association structures of combined surfactants-water systems, Chemical Society of Japan, 56(1), 31-34 https://doi.org/10.1246/bcsj.56.31
  10. Robert H. P., 1999, Chemical Perry's Chemical Engineers' Handbook 7th, 28pp
  11. 이종기, 2005, 보조계면활성제 첨가가 Alkyl Ethoxylates계 비이온 계면활성제, D-limonene, 물로 이루어진 시스템에서의 마이크로에멀전 형성 및 세정력에 미치는 효과, J. Korean Ind. Eng. Chem., 16(5), 65-66
  12. 정갑섭, 주창식, 나석은, 2005, PU Midsol용 환경 친화성 수성 세정제 개발, 산업자원부, 10012729