José Manuel Estela

ORCID: 0000-0001-6873-2505
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About
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Research Areas
  • Analytical chemistry methods development
  • Analytical Chemistry and Sensors
  • Electrochemical Analysis and Applications
  • Analytical Chemistry and Chromatography
  • Water Quality Monitoring and Analysis
  • Electrochemical sensors and biosensors
  • Pesticide Residue Analysis and Safety
  • Advanced Chemical Sensor Technologies
  • Spectroscopy and Chemometric Analyses
  • Microfluidic and Capillary Electrophoresis Applications
  • thermodynamics and calorimetric analyses
  • Mercury impact and mitigation studies
  • Biosensors and Analytical Detection
  • Analytical Methods in Pharmaceuticals
  • Radioactivity and Radon Measurements
  • Radioactive element chemistry and processing
  • Selenium in Biological Systems
  • Metal-Organic Frameworks: Synthesis and Applications
  • Chemical Thermodynamics and Molecular Structure
  • Fermentation and Sensory Analysis
  • Thermal and Kinetic Analysis
  • Radioactive contamination and transfer
  • Inorganic and Organometallic Chemistry
  • Chemical and Physical Properties in Aqueous Solutions
  • Mass Spectrometry Techniques and Applications

Universitat de les Illes Balears
2009-2022

Clinica Rotger
2015

Rede de Química e Tecnologia
2007

Universidade do Porto
2007

Universidade da Coruña
2006

Technische Universität Berlin
2006

Technical University of Denmark
2006

Fundació Universitat-Empresa de les Illes Balears
1999

A novel automatic strategy for the use of micro- and nanomaterials as sorbents dispersive microsolid phase extraction (D-μ-SPE) based on lab-in-syringe concept is reported. Using developed technique, implementation magnetic metal-organic framework (MOF) materials solid-phase has been achieved first time. hybrid material submicrometric MOF crystals containing Fe3O4 nanoparticles was prepared retained in surface a miniature bar. The bar placed inside syringe an bidirectional pump, enabling...

10.1021/acs.analchem.5b01993 article EN Analytical Chemistry 2015-07-03

In this paper, the third generation of flow injection analysis, also named lab-on-valve (LOV) approach, is proposed for first time as a front end to high-performance liquid chromatography (HPLC) on-line solid-phase extraction (SPE) sample processing by exploiting bead (BI) concept. The microanalytical system based on discontinuous programmable features automated packing (and withdrawal after single use) small amount sorbent (<5 mg) into microconduits network and quantitative elution sorbed...

10.1021/ac052256z article EN Analytical Chemistry 2006-03-02

We present the first application of submicrometric magnetic nanoporous carbons (μMNPCs) as sorbents for automated solid-phase extraction (SPE). Small zeolitic imidazolate framework-67 crystals are obtained at room temperature and directly carbonized under an inert atmosphere to obtain containing cobalt nanoparticles. The μMNPCs have a high contact area, stability, their preparation is simple cost-effective. prepared exploited in microcolumn format sequential injection analysis (SIA) system...

10.1021/acs.analchem.6b02065 article EN Analytical Chemistry 2016-06-23

Porous crystal dispersions in solvent mixtures as a fast and efficient approach for the extraction of organic pollutants from water.

10.1039/c5ra01079a article EN cc-by-nc RSC Advances 2015-01-01
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