Barriada-Pereira, M., Concha-Grana, E., González-Castro, M.J., Muniategui-Lorenzo, S., López-Mahía, P., Prada-Rodríguez, D. and Fernández-Fernández, E. (2003) Microwave-Assisted Extraction versus Soxhlet Extraction in the Analysis of 21 Organochlorine Pesticides in Plants. Journal of Chromatography A, 1008, 115-122.

has been cited by the following article:

• TITLE: Fast and Sustainable Determination of Persistent Organic Pollutants from Organic Fertilizer Using Optimized Microwave-Assisted Extraction Method and Gas Chromatography-Mass Spectrometry

  AUTHORS: Darlan Ferreira Silva, Maria Diva Landgraf, Maria Olímpia Rezende

  KEYWORDS: Microwave-Assisted Extraction, Persistent Organic Pollutants, Organochlorine Pesticides, Biofertilizers

  JOURNAL NAME: Open Access Library Journal, Vol.2 No.11, November 5, 2015

  ABSTRACT: A microwave-assisted extraction was optimized for the evaluation of persistent organic pollutants in liquid fertilizer samples. The extraction process was defined by a 23 factorial design. The parameters (temperature and sample and solvent volume) were optimized through the response surface methodology (RSM). The data for the study were based on injection of a mix of organochlorine pesticides. In optimized conditions, the microwave-assisted extraction was carried out at 70℃ for 10 minutes using 10 mL of sample and 10 mL of solvent. This study was accomplishment to evaluate the statistical influence of parameters: temperature, solvent volume and sample volume in the microwave-assisted extraction of organochlorine contaminants present in biofertilizer samples obtained from liquid humus and consequently to define the best conditions of process.