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Characterization of bottom ash in municipal solid waste incinerators for its use in road base.
Incineration of municipal solid wastes (MSWs) produces by-products which can be broadly classified as bottom and fly ashes. Since MSW incineration started, possibilities other than landfilling the… Expand
Flow techniques in water analysis.
In the present work the main flow techniques for the analysis and monitoring of several parameters of interest in the quality control of different types of waters are reviewed. Firstly, a review… Expand
Estrogens determination in wastewater samples by automatic in-syringe dispersive liquid-liquid microextraction prior silylation and gas chromatography.
A new procedure for the extraction, preconcentration and simultaneous determination of the estrogens most used in contraception pharmaceuticals (estrone, 17β-estradiol, estriol, and… Expand
The use of anion-exchange disks in an optrode coupled to a multi-syringe flow-injection system for the determination and speciation analysis of iron in natural water samples.
A combination of multi-syringe flow-injection analysis (MSFIA) technique with an optical fibre reflectance sensor for the determination of iron in water samples has been developed in this work.… Expand
Solid-phase extraction of organic compounds: A critical review. part ii
Abstract Solid-phase extraction (SPE) is the most widely used method for the extraction, changing of solvents, cleanup, concentration, and fractionation of organic compounds from a number of samples.… Expand
Automated on-line renewable solid-phase extraction-liquid chromatography exploiting multisyringe flow injection-bead injection lab-on-valve analysis.
In this paper, the third generation of flow injection analysis, also named the lab-on-valve (LOV) approach, is proposed for the first time as a front end to high-performance liquid chromatography… Expand
Pollution Pathways of Pharmaceutical Residues in the Aquatic Environment on the Island of Mallorca, Spain
- C. Rodríguez-Navas, E. Björklund, +5 authors V. Cerdà
- Environmental Science, Medicine
- Archives of Environmental Contamination and…
- 26 February 2013
This work determines the principal environmental pollution pathways of pharmaceuticals on the island of Mallorca (Spain). The evaluation was made on the basis of the quantification of pharmaceutical… Expand
Evaluation of spectrophotometric methods for determination of orthophosphates by sequential injection analysis
Abstract Three methods for the determination of orthophosphate have been studied by using the same sequential injection analysis manifold, namely the vanadomolybdate, the Malachite Green and the… Expand
MONOLITHIC COLUMNS IN FLOW ANALYSIS: A REVIEW OF SIC AND MSC TECHNIQUES
Coupling of monolithic column with flow systems opens a new area in chromatographic separation of multicompound sample in low pressure systems, with the advantage of flow programming and possibility… Expand
A multisyringe flow-through sequential extraction system for on-line monitoring of orthophosphate in soils and sediments.
- Janya Buanuam, M. Miró, E. Hansen, J. Shiowatana, J. M. Estela, V. Cerdà
- Chemistry, Medicine
- 15 March 2007
A fully automated flow-through microcolumn fractionation system with on-line post-extraction derivatization is proposed for monitoring of orthophosphate in solid samples of environmental relevance.… Expand