SIMULTANEOUS ION-EXCHANGE AND ADSORPTION OF LACTIC ACID ON D354 RESIN
摘要
From a number of ion-exchange resins and adsorbents,a macro-pore weak-base type anionion-exchange resin,D354,was selected for the separation of lactic acid.Experimental data showedthat simultaneous ion-exchange and physical adsorption existed in the lactic acid-D354 system.Amathematical model was suggested to simulate the experimental data.Also,the effects of inorganicsalts on the ion-exchange.equilibrium were studied.The difference in ion-exchange equilibrium be-tween DL-and L-lactic acid was observed.
引用本文(GB/T 7714)
许丽华, 栾善东, 郑重鸣, 等. SIMULTANEOUS ION-EXCHANGE AND ADSORPTION OF LACTIC ACID ON D354 RESIN[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1995.
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