The effect of supercritical CO2 on polymer-solvent binary system

CAO Wei-liang;L IU Xin;ZHANGJing-chang*

Journal of Beijing University of Chemical Technology ›› 2001, Vol. 28 ›› Issue (4) : 48-50.

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Journal of Beijing University of Chemical Technology ›› 2001, Vol. 28 ›› Issue (4) : 48-50.
研究论文

The effect of supercritical CO2 on polymer-solvent binary system

  • CAO Wei-liang;L IU Xin;ZHANGJing-chang*
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Abstract

The effect of supercritical CO2 on polymer-solvent binary systems was investigated experimentally. The effect s of component's character and their concent ration on p-T phase diagram were discussed. It is found that as CO2 concent ration increases , the L-L V boundary will move to high pressure. As pressure increase ,the diagram will change f rom L-L V boundary to steeper L-L L boundary.

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CAO Wei-liang;L IU Xin;ZHANGJing-chang*. The effect of supercritical CO2 on polymer-solvent binary system[J]. Journal of Beijing University of Chemical Technology, 2001, 28(4): 48-50

References

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