한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)

  • 제8권2호
  • /
  • Pages.133-143
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  • 1991
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  • 1225-9098(pISSN)
  • /
  • 2288-1069(eISSN)
한국응용과학기술학회 (The Korean Society of Applied Science and Technology)
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저공해 합성세제의 성분 분석 및 생분해성

Ingredient Analysis & Biodegradability to the Low Pollution Synthetic Detergent

  • Kim, Yong-In (Dept. of Chem. Engineeriog, Hong lk University) ;
  • So, Hui-Jun (Chemicals Inspection & Testing Instiutc. Korea) ;
  • Seon, Il-Sik (Chemicals Inspection & Testing Instiutc. Korea)
  • 발행 : 1991.11.30
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초록

As the result of the qualitative and quantitative analysis of the surfactant mixture, the main surfactant of the fast biodegradable detergent which were derived from vegetable oil was Sodium Lauryl Sulfate. The Detergents contained sodium lauryl sulfate, nonionic surfactant, soap, etc, as the rest sufactants. Linear Alkylbenzene Sulfonate and ${alpha}-Olefin$ Sulfonate which were derived from petroleum were not detected. The biodegradation rate of the detergent prepared from vegetable oil was faster than that of the detergent derived from petroleum stood in 7 days.

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