| Autor: |
MIHALI, CRISTINA, OPREA, GABRIELA, DIPPONG, THOMAS, CICAL, ELENA |
| Předmět: |
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| Zdroj: |
Scientific Bulletin Series D: Mining, Mineral Processing, Non-Ferrous Metallurgy, Geology & Environmental Engineering; 2015, Vol. 29 Issue 2, p53-59, 7p |
| Abstrakt: |
Anionic surfactants are a class of compounds with important applications in many industrial processes, in agriculture, research and also in household and personal care. They are largely used but they are released in the environment where they act as pollutants. The analysis of surfactant concentration is required in the surfactants industry, in the quality control and also in the environment monitoring, especially in surface water. Potentiometric titration of anionic surfactants is an attractive alternative method of anionic surfactants determination to the titration with chemical indicators or to the extractive spectrophotometric based on methylene blue complex. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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