Polymerization processes are characterized by strong exothermicity and a large increase of the viscosity, that influence the kinetics of the reaction and the heat and mass transfer phenomena. Technique developed in the T.U. of Berlin by the research group of Prof. Reichert that permits to solve some problems of commercial calorimeters The principle of this method is based on an oscillatory response that is evaluated during the reaction in order to determine on-line the variation of the global heat transfer coefficient (UA)
On line determination of the heat transfer coefficient in polymerization reactors
MASCHIO, GIUSEPPE
2003
Abstract
Polymerization processes are characterized by strong exothermicity and a large increase of the viscosity, that influence the kinetics of the reaction and the heat and mass transfer phenomena. Technique developed in the T.U. of Berlin by the research group of Prof. Reichert that permits to solve some problems of commercial calorimeters The principle of this method is based on an oscillatory response that is evaluated during the reaction in order to determine on-line the variation of the global heat transfer coefficient (UA)File in questo prodotto:
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