Flow injection enthalpimetry
Term · Chemistry · MLC-T-CHM-004498
An analytical technique where the enthalpy change of a chemical reaction is measured by injecting a discrete test portion into a continuously flowing, non-segmented carrier stream. The mixture passes through a detector, which records the temperature change resulting from the exothermic or endothermic process. This method is a form of calorimetry adapted to the principles of flow injection analysis.
| Identifier | MLC-T-CHM-004498 |
|---|---|
| Field | Chemistry |
| Subject | Physical and Biophysical Chemistry |
| Synonyms | enthalpimetric flow injection analysis; peak enthalpimetry; flow enthalpimetry |
| References | PAC, 1994, 66, 2487. 'Nomenclature of thermometric and enthalpimetric methods in chemical analysis (IUPAC Recommendations 1994)' on page 2491 (https://doi.org/10.1351/pac199466122487) |
| See also | Flow injection; Test portion |
Record as JSON
{
"id": "MLC-T-CHM-004498",
"term": "Flow injection enthalpimetry",
"field": "Chemistry",
"definition": "An analytical technique where the enthalpy change of a chemical reaction is measured by injecting a discrete test portion into a continuously flowing, non-segmented carrier stream. The mixture passes through a detector, which records the temperature change resulting from the exothermic or endothermic process. This method is a form of calorimetry adapted to the principles of flow injection analysis.",
"synonyms": [
"enthalpimetric flow injection analysis",
"peak enthalpimetry",
"flow enthalpimetry"
],
"subject": "Physical and Biophysical Chemistry",
"see_also": [
"flow injection",
"test portion"
],
"references": [
"PAC, 1994, 66, 2487. 'Nomenclature of thermometric and enthalpimetric methods in chemical analysis (IUPAC Recommendations 1994)' on page 2491 (https://doi.org/10.1351/pac199466122487)"
],
"url": "https://mlchart.com/terminology/chemistry/flow-injection-enthalpimetry/"
}
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