Some applications of enthalpimetric detection in flow injection analysis

W.E. van der Linden; M. Bos; H.H. Heskamp; H. Wilms

doi:10.1007/BF00480081

Some applications of enthalpimetric detection in flow injection analysis

W.E. van der Linden, M. Bos, H.H. Heskamp, H. Wilms

Faculty of Science and Technology

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Abstract

A flow injection manifold is described based on a flow-through arrangement of thermistors for measuring heat effects of chemical reactions. Temperature changes down to 10−3 °C can be measured reproducibly. The working range for the determination of a component is dependent on the reaction enthalpy and can vary from 10−3 to 10 mol/l for acids and bases, from 10 to 1000 ppm for e.g., alkylhydroperoxides. Sample frequencies up to 150 samples per hour can be realized.

Original language	Undefined
Pages (from-to)	440-443
Journal	Fresenius' Zeitschrift für analytische Chemie
Volume	329
Issue number	4
DOIs	https://doi.org/10.1007/BF00480081
Publication status	Published - 1987

Keywords

IR-85816

Access to Document

10.1007/BF00480081

Linden_10.1007_BF00480081

Cite this

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title = "Some applications of enthalpimetric detection in flow injection analysis",

abstract = "A flow injection manifold is described based on a flow-through arrangement of thermistors for measuring heat effects of chemical reactions. Temperature changes down to 10−3 °C can be measured reproducibly. The working range for the determination of a component is dependent on the reaction enthalpy and can vary from 10−3 to 10 mol/l for acids and bases, from 10 to 1000 ppm for e.g., alkylhydroperoxides. Sample frequencies up to 150 samples per hour can be realized.",

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T1 - Some applications of enthalpimetric detection in flow injection analysis

AU - van der Linden, W.E.

AU - Bos, M.

AU - Heskamp, H.H.

AU - Wilms, H.

PY - 1987

Y1 - 1987

N2 - A flow injection manifold is described based on a flow-through arrangement of thermistors for measuring heat effects of chemical reactions. Temperature changes down to 10−3 °C can be measured reproducibly. The working range for the determination of a component is dependent on the reaction enthalpy and can vary from 10−3 to 10 mol/l for acids and bases, from 10 to 1000 ppm for e.g., alkylhydroperoxides. Sample frequencies up to 150 samples per hour can be realized.

AB - A flow injection manifold is described based on a flow-through arrangement of thermistors for measuring heat effects of chemical reactions. Temperature changes down to 10−3 °C can be measured reproducibly. The working range for the determination of a component is dependent on the reaction enthalpy and can vary from 10−3 to 10 mol/l for acids and bases, from 10 to 1000 ppm for e.g., alkylhydroperoxides. Sample frequencies up to 150 samples per hour can be realized.

KW - IR-85816

U2 - 10.1007/BF00480081

DO - 10.1007/BF00480081

M3 - Article

SN - 0016-1152

VL - 329

SP - 440

EP - 443

JO - Fresenius' Zeitschrift für analytische Chemie

JF - Fresenius' Zeitschrift für analytische Chemie

IS - 4

ER -