Author:
Laszak I.,Choppin Gregory R.
Abstract
The interaction between Ca2+ and humic acids (HA) was studied at ionic strengths from 0.10 to 5.0 m (NaCl) by the solvent extraction technique. The dependence of the stability constants upon pcH (4.7 to 9.0) was interpreted by the polyelectrolyte model of HA. The data was consistent with formation of a single Ca-HA complex.
Subject
Physical and Theoretical Chemistry
Reference13 articles.
1. Case;McDowell;Nucl Chem,1976
2. Hydrogen ion buffers for biological research;Good;Biochemistry,1966
3. An improved technique to mini - mize cation adsorption in neutral solutions;Caceci;Radiochim Acta,1983
4. Interaction of Humic and Fulvic Acids with Th ( IV;Nash;Nucl Chem,1980
5. Complexation of Eu ( III ) with humic substances fractionated by coagulation Radiochim;Takahashi;Acta,1998
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献