MODELISATION ET OPTIMISATION DE PROCESSUS DE COAGULATION DE LAIT AVEC DES ARGILES BASIQUES PAR ANALYSE FACTORIELLE

  • JINESCU GHEORGHIŢA
    UNIVERSITÉ POLYTECHNIQUE DU BUCAREST, FACULTÉ DE CHIMIE INDUSTRIELLE, 1-7 POLIZU RUE, 011061, BÂTIMENT L, BUCAREST, ROUMANIE
    G_JINESCU@CHIM.UPB.RO
  • URSU ALINA
    UNIVERSITÉ DE BACĂU; LABORATOIRE DE CATALYSE ET MATÉRIAUX MICROPOREUX; 157 CALEA MARASESTI
  • ARUŞ VASILICA ALISA
    UNIVERSITÉ DE BACĂU; LABORATOIRE DE CATALYSE ET MATÉRIAUX MICROPOREUX; 157 CALEA MARASESTI
  • MARES A. M.
    UNIVERSITÉ POLYTECHNIQUE DU BUCAREST, FACULTÉ DE CHIMIE INDUSTRIELLE, 1-7 POLIZU RUE, 011061, BÂTIMENT L, BUCAREST, ROUMANIE
  • NISTOR DENISA
    UNIVERSITÉ DE BACĂU; LABORATOIRE DE CATALYSE ET MATÉRIAUX MICROPOREUX; 157 CALEA MARASESTI

Abstract

The aim of this study is the use of kn type factorial programs for the modeling and optimization of the milk coagulation process in the presence of hydrotalcite type clays. By using the experiment programming method, the mathematical model that corresponds to the answer function (the coagulum yield) is obtained, allowing simulating individual or interacting effects between parameters [4]. According to the used experimental program, and the variation of parameters interval, the real optimal values of the parameters can be obtained, in the initial domain or not [7].

Cuvinte cheie

coagulation factorial analysis polynomial model coagulum yield