Document Type
Thesis
Date of Award
6-30-1963
Degree Name
Master of Science in Chemical Engineering - (M.S.)
Department
Chemical Engineering
First Advisor
George C. Keeffe
Second Advisor
C. L. Mantell
Third Advisor
Saul I. Kreps
Abstract
Thirty-one Werner-type compounds have been prepared, at least 10 of which were not previously investigated. Manganus tetra(4-methylpyridine)dithiocyanate, zinc tetra(4-methylpyridine)dithiocyanate, ferrous tetra(4-methylyridine)dithiocyanate, nickel tetra(4-methylpyridine)dithiocyanate and nickel tetra(pyridine) dithiocyanate can be used for clathration of mononitrotoluenes. The best results have been obtained with the complex formed between nickel dithiocyanate and l-methylpyridine. Three clathration stanges are needed to obtain 99 percent pure para-nitrotoluene. A clathration efficiency of 60 percent has been achieved per stage. A new process for the recovery of clathrated compounds has been developed. Clathration can be carried out as a cyclic process without the complex consumption when the developed method of the mononitrotoluene recovery is used.
Recommended Citation
Ivashkiv, Eugene, "Separation of mononitrotoluenes by clathration" (1963). Theses. 2815.
https://digitalcommons.njit.edu/theses/2815
