MEMORIES ON DETERMINATION OF PHENOLS IN SOILS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F07%3A00009988" target="_blank" >RIV/61989592:15310/07:00009988 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

MEMORIES ON DETERMINATION OF PHENOLS IN SOILS

Popis výsledku v původním jazyce

Head-space solid phase microextraction was suggested as a promising technique for isolation of phenolic compounds from contaminated soil. Proposed method was compared with simultaneous distillation-extraction and liquid extraction in Soxhlet extractor. Some fundamental aspects of rather problematic analysis complicated mainly by inhomogeneity of the matrix, mutual sorption affinity between analytes and matrix and troublesome availability of the reference material were discussed. Special attention was paid to the efficiency and selectivity of the extraction process. Detection limits below the ppm level were achieved by extraction techniques under investigation using gas chromatographic analysis with flame ionization detector. In excess of order of magnitude better detection limits were obtained for halogenated phenols with electron capture detector.

Název v anglickém jazyce

MEMORIES ON DETERMINATION OF PHENOLS IN SOILS

Popis výsledku anglicky

Head-space solid phase microextraction was suggested as a promising technique for isolation of phenolic compounds from contaminated soil. Proposed method was compared with simultaneous distillation-extraction and liquid extraction in Soxhlet extractor. Some fundamental aspects of rather problematic analysis complicated mainly by inhomogeneity of the matrix, mutual sorption affinity between analytes and matrix and troublesome availability of the reference material were discussed. Special attention was paid to the efficiency and selectivity of the extraction process. Detection limits below the ppm level were achieved by extraction techniques under investigation using gas chromatographic analysis with flame ionization detector. In excess of order of magnitude better detection limits were obtained for halogenated phenols with electron capture detector.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Universitatis Palackianae Olomucensis, Facultas Rerum Naturalium, Chemica

ISSN

0232-0061

e-ISSN

—

Svazek periodika

47

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—