섬유

adsorptive gossypol removal

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 269
gossypol is extractable from cottonseed by using aqueous ethanol. the equilibrium between undissolved gossypol in cottonseed and that dissolved in the solvent determines the residual gossypol to move the equilibrium toward extraction from the seeds, the dissolved gossypol needs to be removed from the gossypol-solvent-oil mixture. gossypol removal from the mixture by adsorption on alumina, silica and molecular sieve 5 angstroms was tested. experimental results indicated that gossypol was more selectively adsorbed than triglycerides by these adsorbents. alumina and silica had higher gossypol adsorption capacities than molecular sieve 5 angstroms (author abstract) 12 refs
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