## Abstract For Abstract see ChemInform Abstract in Full Text.
Solubility models for amino acids and antibiotics
β Scribed by Ram B. Gupta; Robert A. Heidemann
- Publisher
- American Institute of Chemical Engineers
- Year
- 1990
- Tongue
- English
- Weight
- 689 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0001-1541
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A molecular thermodynamic framework for the representation of the solubilities of several binary systems, amino acids-water (nine systems) and peptides-water (five systems), has been developed and tested. The proposed model takes into account simultaneously the chemical and physical equilibrium. The
The effects of various solvents and pH on the solubility cbaracteristics of glycine, L-alanine, L-valine, L-phenylalanine, and DL-amino octanoic acid were studied in a series of hydroalcoholic solvent systems. The solubility properties of the amino acids studied were found to be dominated by the a-a
The effects of various solvents and pH on the solubilities of glycine, L-alanine, L-valine, L-phenylalanine, and DL-aminooctanoic acid were studied in a series of pure aqueous and alcoholic solutions. The aqueous solubility was found to be inversely proportional to the size of the nonpolar partion o
## Abstract Adsorption equilibria of two amino acids (phenylalanine and tryptophan) and two antibiotics (penicillin G and cephalosporin C) from aqueous solutions onto nonβionic polymeric sorbents (XADβ4 and XADβ16) were investigated under various experimental conditions such as pH, temperature and