| Autor: |
S. Sagrado Vives, J.L. Martín Herrera, G.Ramis Ramos, M.J.Medina Hernández |
| Rok vydání: |
1991 |
| Předmět: |
|
| Zdroj: |
Scopus-Elsevier |
| ISSN: |
0003-2670 |
| DOI: |
10.1016/0003-2670(91)87207-n |
| Popis: |
A flow-injection gradient scanning technique for colour evaluation by means of tristimulus colorimetry is described. Equipment and data acquisition requirements are discussed. The program CHROMA.FIA data the treatment and comparative chromatic analysis is presented. The chemical and flow conditions were optimized. Comparative studies using metallochromic indicators with both the flow-injection and the conventional batch procedures were made. The continuous-flow procedure provides good results and is more than fifteen times faster than the manual titrimetric procedure. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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