摘要
Theadsorptionisothermsofglycine,alanineandoxidizedglutathiononstrongacidcationandstrongbaseanionexchangeresinsfromaqueoussolutionsweremeasuredandthesuperequivalentadsorptionsofglycineandalanineobserved.Theinfraredspectraofglycineadsorbedonthecationandtheanionexchangeresins,001×7and201×7,weremeasured.Fromtheseresults,itisconcludedthattheaminoacidadsorptionontheionexchangeresinproceedsnotonlythroughionexchangeandprotontransfermechanisms,butalsothroughaminecarboxylateinteractionbetweentheadsorbedaminoacidmolecules,andtheformationofsecondlayerofaminoacidmoleculesisthemechanismofsuperequivalentadsorptionofaminoacid,thecarboxylateoraminegroupsofthefirstlayerofaminoacidmoleculesontheionexchangeresinactastheexchangesitesforthesecondlayerofaminoacidmolecules.
出版日期
1994年01月11日（中国期刊网平台首次上网日期，不代表论文的发表时间）
