The adsorption kinetics of cephalosporin-c (CPC) on non-ionic polymeric macropore Amberlite XAD-16 resin were investigated in a well-stirred tank. The 'half-time' and non-linear methods were used to derive the intraparticle diรพ usivities from the experimentally determined adsorption uptake curves. I
Investigation of adsorption of polymeric counterions on the surface of ionic micelles, based on kinetics of excimer formation of pyrene
โ Scribed by A. K. Bisenbaev; L. V. Levshin; A. M. Saletskii
- Publisher
- Springer US
- Year
- 1991
- Tongue
- English
- Weight
- 464 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0021-9037
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The fluorescence and fluorescence-excitation spectra of adsorbed pyrene on a silica gel surface at low surface coverage have been observed. Pyrene exists as a monomer and dimer in its ground state on a silica gel surface when adsorption occurs from cyclohexane solution. Based on the fluorescence-exc