Dynamic extraction

{
  "id": "MLC-T-CHM-003490",
  "term": "Dynamic extraction",
  "field": "Chemistry",
  "definition": "An extraction method where fresh solvent or extracting phase is continuously passed through or over the sample matrix, carrying away the extracted analytes. This continuous flow maintains a favorable concentration gradient, enhancing the efficiency and speed of the extraction process compared to static methods. Techniques like accelerated solvent extraction and supercritical fluid extraction often employ dynamic extraction principles.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "extraction phase"
  ],
  "references": [
    "PAC, 2016, 88, 517. 'Glossary of terms used in extraction (IUPAC Recommendations 2016)' on page 522 (https://doi.org/10.1515/pac-2015-0903)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/dynamic-extraction/"
}