Comparison of extraction techniques for the isolation of explosives and their degradation products from soil

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00071854" target="_blank" >RIV/00216224:14310/13:00071854 - isvavai.cz</a>

Alternative codes found

RIV/62157124:16270/13:43872368 RIV/00216305:26310/13:PU105894

Result on the web

<a href="http://dx.doi.org/10.1080/03067319.2012.736972" target="_blank" >http://dx.doi.org/10.1080/03067319.2012.736972</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/03067319.2012.736972" target="_blank" >10.1080/03067319.2012.736972</a>

Result language

angličtina

Original language name

Comparison of extraction techniques for the isolation of explosives and their degradation products from soil

Original language description

A comparison of four extraction techniques used for the isolation of 14 explosive compounds (Method 8330-Explosives) from spiked soil samples is described. Soxhlet warm extraction (SWE), pressurized solvent extraction (PSE), microwave assisted extraction(MAE) and supercritical fluid extraction (SFE) were included. The effects of basic extraction conditions - i.e. type of extraction solvent, temperature, pressure, and extraction time - were investigated. The best extraction recovery of the monitored compounds from spiked soil was obtained using pressurized solvent extraction. Recoveries of explosives using the PSE technique were in the range from 65 to 112%. Extraction recoveries by Soxhlet warm extraction and supercritical fluid extraction reached 65-99% and 52-75%, respectively. The lowest extraction recoveries (28-65%) were obtained using microwave assisted extraction.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

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

Name of the periodical

International Journal of environmental analytical Chemistry

ISSN

0306-7319

e-ISSN

—

Volume of the periodical

93

Issue of the periodical within the volume

9

Country of publishing house

GB - UNITED KINGDOM

Number of pages

15

Pages from-to

984-998

UT code for WoS article

000321238100005

EID of the result in the Scopus database

—