유기물자원화 (Journal of the Korea Organic Resources Recycling Association)
- 제6권1호
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- Pages.43-52
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- 1998
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- 1225-6498(pISSN)
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- 2508-3015(eISSN)
피혁 폐기물로부터 collagen 추출과 크롬이온 분리에 관한 연구
A Study on the Extraction of Collagen and Separation of Chrome Ion from Leather Waste
- Lim, Bong-Ju (Dept. of Environ. Eng., Graduate School Construction Chung-Ang University) ;
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Lim, Nam-Uoong
(Dept. of Environ. Eng., Graduate School Construction Chung-Ang University) ;
- Lim, Han-Jin (Han Lim Technology Research)
- 발행 : 1998.03.30
초록
본 연구는 피혁 폐기물로부터 크롬 이온을 분리한 상태로 Collagen을 추출할 수 있는 최적 조건에 관한 것이다. Collagen 추출에 있어 온도, pH, 그리고 알칼리 용액 농도의 영향을 실험했다. 실험결과 점도측정에 의해 초기 변성온도는
The objective of this study is to investigate the optimum conditions of extracting collagen without chrome ion from the leather waste. The effect of temperature, pH, and the concentration of alkaline solution on the collagen extraction has been studied. The result indicated that the incipient denatured temperature of collagen measured by viscosity was
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