KSBB Journal

The Korean Society for Biotechnology and Bioengineering (한국생물공학회)
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Development of Oil-Absorbent Using by Curdlan

Curdlan을 이용한 기름 흡착제의 개발에 관한 연구

  • Published : 2001.04.01
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Abstract

Experimental studies were carried out to develop oil-absorbent using curdlan solution or gel. Curdlan sponge was prepared by freeze drying. Surface of curdlan sponge was observed with Scanning electron microscopy(SEM). Curdlan sponge absorbed more than 9 times oil and curdlan was recovered by gellation. Curdlan solution gelled at higher temperature than 50$^{\circ}C$ and dissolved at pH 11.0 and viscosity of curdlan solution increased at 40∼50$^{\circ}C$.

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References

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