Structure of phase diagrams for n-component (n + k)-phase chemical systems : the concept of affigraphy
Structure des diagrammes de phases pour des systèmes chimiques à n constituants et n + k phases : le concept d'affigraphie
Résumé
From a reaction matrix of a system with n independent components and n + k phases with fixed composition, we construct a k-dimensional diagram (the so-called affigraphy) whose intersection with a two-dimensional variety gives the structure of a class of phase diagrams of the system.
Mots clés
Argile minéral
Oxyde
Hydroxyde
Silicate
Nésosilicate
Chémographie
Phyllosilicate
Tectosilicate
phase diagrams
water
andalusite
equilibrium
nesosilicates
silicates
hydroxides
oxides
framework silicates
Diagramme phase
Andalousite
Diaspore
Kaolinite
Pyrophyllite
sheet silicates
clay minerals
Equilibre
Affigraphie
Structure géométrique
Affinité chimique
Programmation mathématique
Quartz
Eau