Peculiarities of the Protonation Reaction in the Interfacial Layer of a Silica Containing Covalently Bonded -Methylaminopropyl Groups
The reaction between an aqueous solution of a strong acid and the methylaminopropyl groups chemically bonded to a silica surface (A-NHCH 3 ) was studied potentiometrically at various temperatures. Equilibrium constants were calculated on the basis of the law of mass action. It was shown that the int...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publications
1999-01-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/026361749901700107 |