| dc.creator | Aleixo L.M. | |
| dc.creator | Godinho O.E.S. | |
| dc.creator | da Costa W.F. | |
| dc.date | 1992 | |
| dc.date | 2015-06-30T14:20:33Z | |
| dc.date | 2015-11-26T14:42:48Z | |
| dc.date | 2015-06-30T14:20:33Z | |
| dc.date | 2015-11-26T14:42:48Z | |
| dc.date.accessioned | 2018-03-28T21:50:36Z | |
| dc.date.available | 2018-03-28T21:50:36Z | |
| dc.identifier | | |
| dc.identifier | Analytica Chimica Acta. , v. 257, n. 1, p. 35 - 39, 1992. | |
| dc.identifier | 32670 | |
| dc.identifier | 10.1016/0003-2670(92)80147-Y | |
| dc.identifier | http://www.scopus.com/inward/record.url?eid=2-s2.0-0026555260&partnerID=40&md5=7255d69f34e02ca32598322c25fec0d1 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/99368 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/99368 | |
| dc.identifier | 2-s2.0-0026555260 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1251426 | |
| dc.description | A pontentiometric study of the acid-base properties of humic acid was made with the objective of determining the pKa value and concentration of each titratable group. The use of linear equations in the treatment of titration curves led to the characterization of six titratable groups, which permits the acid-base properties to be explained and will be useful in studies of soil and environmental chemistry. © 1992. | |
| dc.description | 257 | |
| dc.description | 1 | |
| dc.description | 35 | |
| dc.description | 39 | |
| dc.description | Takamatsu, Yoshida, DETERMINATION OF STABILITY CONSTANTS OF METAL-HUMIC ACID COMPLEXES BY POTENTIOMETRIC TITRATION AND ION-SELECTIVE ELECTRODES (1978) Soil Science, 125, p. 377 | |
| dc.description | Perdue, Reuter, Ghosal, (1980) Geochim. Cosmochim. Acta, 44, p. 1841 | |
| dc.description | Paxéus, Wedborg, (1985) Anal. Chim. Acta, 169, p. 87 | |
| dc.description | Leunberger, Schindler, Application of integral pk spectrometry to the titration curve of fulvic acid (1986) Analytical Chemistry, 58, p. 1471 | |
| dc.description | Andres, Romero, Gavilan, (1987) Talanta, 34, p. 583 | |
| dc.description | Schnitzer, Goshi, (1979) J. Indian Chem. Soc., 61, p. 1090 | |
| dc.description | Godinho, Aleixo, (1981) Anal. Biochem., 112, p. 323 | |
| dc.description | Godinho, Aleixo, Hora Alves, (1982) Anal. Biochem., 123, p. 244 | |
| dc.description | Godinho, Aleixo, Hora Alves, (1985) An. Acad. Brasil. Ciênc., 57, p. 305 | |
| dc.description | Aleixo, Godinho, (1987) Quim. Nova., 10, p. 83 | |
| dc.description | Seymour, Clayton, Fernando, Determination of pKa values of acid components in atmospheric condensates by linearization of segmented titration curves (1977) Analytical Chemistry, 49, p. 1429 | |
| dc.description | Pehrsson, Ingman, Johansson, (1976) Talanta, 23, p. 769 | |
| dc.description | Feuerstein, Eberlet, (1979) Naturwissenschaften, 66, p. 572 | |
| dc.description | Perdue, (1978) Geochim. Cosmochim. Acta, 42, p. 1351 | |
| dc.description | Ephraim, Marinsky, (1986) Environ. Sci. Technol., 20, p. 354 | |
| dc.description | Tipping, Reddy, Hurley, (1990) Environ. Sci. Technol., 24, p. 1700 | |
| dc.language | en | |
| dc.publisher | | |
| dc.relation | Analytica Chimica Acta | |
| dc.rights | fechado | |
| dc.source | Scopus | |
| dc.title | Potentiometric Study Of Acid-base Properties Of Humic Acid Using Linear Functions For Treatment Of Titration Data | |
| dc.type | Artículos de revistas | |
