THE QUATERNARY SYSTEM CH3NH2-H2O-(CH3)(3) COCH3-NAOH - SOLID-LIQUID-VAPOR DIAGRAM EQUILIBRIA AT 288 K

Authors
TREMBLAYGOUTAUDIER C COHENADAD MT
Citation
C. Tremblaygoutaudier et Mt. Cohenadad, THE QUATERNARY SYSTEM CH3NH2-H2O-(CH3)(3) COCH3-NAOH - SOLID-LIQUID-VAPOR DIAGRAM EQUILIBRIA AT 288 K, Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre, 318(1), 1994, pp. 47-52
Citations number
5
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Comptes rendus de l'Academie des sciences. Serie 2, Mecanique, physique, chimie, sciences de l'univers, sciences de la terre → ACNP
ISSN journal
07644450
Volume
318
Issue
1
Year of publication
1994
Part
1
Pages
47 - 52
Database
ISI
SICI code
0764-4450(1994)318:1<47:TQSCC->2.0.ZU;2-2
Abstract
In order to find a way to prepare monomethylhydrazine using Raschig's synthesis in biphasic medium, the solid-liquid-vapour quaternary syste m CH3NH2-H2O-(CH3)(3)COCH3-NaOH has been investigated at 288 K. By add ition of NaOH to mixture CH3NH2-H2O-(CH3)(3)COCH3 three liquid phases are observed in ir first step, and an isothermal-isobaric four phase i nvariant equilibrium may be obtained (three liquids and one vapour).