CHROMATOGRAPHY APPARATUS WITH DIRECT HEATING OF THE CAPILLARY COLUMN
摘要
A method and an apparatus for chromatography are described, wherein at least one element in electrically conductive material is provided to heat the capillary column in a direct way and wherein the control of the temperature is carried out according to a mathematical model having a component of predictive type, or Feed Forward type, that describes the thermodynamic behavior of the assembly comprising the electrically conductive element and the column at least as a function of the thermal resistance and the thermal capacity of the assembly thus constituted in order to regulate the supply of electrical power supplied to the conductive element.
申请公布号
WO0148469(A3)
申请公布日期
2002.02.21
申请号
WO2000IT00541
申请日期
2000.12.21
申请人
THERMOQUEST ITALIA S.P.A.;MUNARI, FAUSTO;ZILIOLI, GIACINTO;RAFFAETA', ROBERTO;FACCHETTI, RICCARDO;MAGNI, PAOLO
发明人
MUNARI, FAUSTO;ZILIOLI, GIACINTO;RAFFAETA', ROBERTO;FACCHETTI, RICCARDO;MAGNI, PAOLO