Studies in coal tar bases. I. Separation
✍
Coulson, E. A. ;Jones, J. Idris
📂
Article
📅
1946
🏛
Wiley (John Wiley & Sons)
⚖ 772 KB
## Abstract Tar base fractions commonly described as “commercial β‐picoline” are mixtures containing β‐ and γ‐picoline and 2 : 6‐lutidine in variable, if usually roughly equal proportions. Many methods for the separation of one or more of the individual components have been proposed yet few are sui