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Employment (4)

Universidad de Cartagena Facultad de Ciencias Exactas y Naturales: Cartagena de Indias, CO

2022 to present | Dr (Departamento de Quimica)
Employment
Source: Self-asserted source
Joaquin Hernandez

Universidad Tecnológica de Bolívar: Cartagena, CO

2021 to present | Dr (Departamento de Quimica)
Employment
Source: Self-asserted source
Joaquin Hernandez

Universidad de la Costa Biblioteca: Barranquilla, CO

2021 to present | Dr (Departamento de Quimica)
Employment
Source: Self-asserted source
Joaquin Hernandez

Esenttia by Propilco SA: Cartagena, CO

2012-07 to 2022-08-01 | Coordinador de técnicas analíticas (Bolivar)
Employment
Source: Self-asserted source
Joaquin Hernandez

Education and qualifications (1)

Universidad Politecnica de Valencia: Valencia, Alcoy, ES

PhD
Qualification
Source: Self-asserted source
Joaquin Hernandez

Works (50 of 57)

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Page 1 of 2

Potential of caffeic acid as an effective natural antioxidant for polypropylene-polyethylene copolymers: A DFT and experimental study

Current Research in Green and Sustainable Chemistry
2024 | Journal article
Contributors: Joaquín Alejandro Hernández Fernández; Katherine Liset Ortiz Paternina; Juan López Martínez
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Crossref

Applied Investigation of Methyl, Ethyl, Propyl, and Butyl Mercaptan as Potential Poisons in the Gas Phase Polymerization Reaction of Propylene

Polymers
2024-10-10 | Journal article
Contributors: Joaquin Hernandez-Fernandez; Juan Esteban Herrera Zabala; Edgar Marquez
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Crossref
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Computational Study on the Inhibition Mechanisms of the Ziegler-Natta Catalyst in the Propylene Polymerization Process: Part 1 Effects of Acetylene and Methylacetylene

International Journal of Molecular Sciences
2024-10-01 | Journal article
Contributors: Joaquin Hernandez-Fernandez; Elias Bello-León; Edgar Marquez
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Crossref
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Composite Coatings of Gellan Gum and Inulin with Lactobacillus casei: Enhancing the Post-Harvest Quality of Guava

Journal of Composites Science
2024-09-09 | Journal article
Contributors: Rafael Emilio González-Cuello; Leidy Mendoza-Nova; Virginia Consuelo Rodriguez-Rodriguez; Joaquín Hernández-Fernández; Rodrigo Ortega-Toro
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A Study on the Early Degradation of the Non-Additive Polypropylene–Polyethylene Composite Sampled between the Polymerization Reactor and the Deactivation-Degassing Tank

Journal of Composites Science
2024-08-09 | Journal article
Contributors: Joaquín Alejandro Hernández Fernández; Rodrigo Ortega-Toro; Eduardo Antonio Espinosa Fuentes
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QCL Infrared Spectroscopy Combined with Machine Learning as a Useful Tool for Classifying Acetaminophen Tablets by Brand

Molecules
2024-07-28 | Journal article
Contributors: José A. Martínez-Trespalacios; Daniel E. Polo-Herrera; Tamara Y. Félix-Massa; Samuel P. Hernandez-Rivera; Joaquín Hernandez-Fernandez; Fredy Colpas-Castillo; John R. Castro-Suarez
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Composite Coatings with Liposomes of Melissa officinalis Extract for Extending Tomato Shelf Life

Journal of Composites Science
2024-07-22 | Journal article
Contributors: Rafael González-Cuello; Luis Gabriel Fuentes; Heliana Milena Castellanos; Joaquín Hernández-Fernández; Rodrigo Ortega-Toro
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Multiple Traces of Families of Epoxy Derivatives as New Inhibitors of the Industrial Polymerization Reaction of Propylene

Polymers
2024-07-21 | Journal article
Contributors: Joaquin Hernandez Fernandez; Rodrigo Ortega-Toro; John R. Castro-Suarez
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Crossref
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Sustainable Catalysts from Industrial FeO Waste for Pyrolysis and Oxidation of Hospital Polypropylene in Cartagena

Sustainability
2024-07-11 | Journal article
Contributors: Joaquín Hernandez-Fernandez; Juan Carrascal Sanchez; Juan Lopez Martinez
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Development of an online optical prototype for the simultaneous analysis of defects or gels in industrially synthesized polypropylene films. Part 1: Comparison with ASTM D 3351–93 methods

MethodsX
2024-06 | Journal article
Contributors: Hernández-Fernández Joaquin; Ortiz Katherine; Lopez-Martinez Juan
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Recovery of an Antioxidant Derived from a Phenolic Diphosphite from Wastewater during the Production of a Polypropylene Compound: A Step towards Sustainable Management

Molecules
2024-06-11 | Journal article
Contributors: Joaquín Hernández-Fernández; Elias Bello-Leon; Juan Carrascal
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Quantification of Irgafos P-168 and Degradative Profile in Samples of a Polypropylene/Polyethylene Composite Using Microwave, Ultrasound and Soxhlet Extraction Techniques

Journal of Composites Science
2024-04-21 | Journal article
Contributors: Joaquín Hernández-Fernández; Jaime Pérez-Mendoza; Rodrigo Ortega-Toro
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Crossref
grade
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Development of a Measurement System Using Infrared Spectroscopy-Attenuated Total Reflectance, Principal Component Analysis and Artificial Intelligence for the Safe Quantification of the Nucleating Agent Sorbitol in Food Packaging

Foods
2024-04-15 | Journal article
Contributors: Joaquín Hernández-Fernández; Jose Martinez-Trespalacios; Edgar Marquez
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Development of films based on chitosan, gelatin and collagen extracted from bocachico scales (Prochilodus magdalenae)

Heliyon
2024-02 | Journal article
Part of ISSN: 2405-8440
Contributors: María A. Moreno-Ricardo; Paula Gómez-Contreras; Ángel Darío González-Delgado; Joaquín Hernández-Fernández; Rodrigo Ortega-Toro
Source: Self-asserted source
Joaquin Hernandez

Study of the Chemical Activities of Carbon Monoxide, Carbon Dioxide, and Oxygen Traces as Critical Inhibitors of Polypropylene Synthesis

Polymers
2024-02-23 | Journal article
Contributors: Joaquín Hernández-Fernández; Esneyder Puello-Polo; Edgar Marquez
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APPLICATION OF FOURIER TRANSFORM SPECTROSCOPY AND MACHINE LEARNING TO DETERMINE GREEN ETHYLENE CONTENT IN SAMPLES OF ETHYLENE-PROPYLENE IMPACT COPOLYMERS

Journal of Southwest Jiaotong University
2023 | Journal article
Part of ISSN: 0258-2724
Source: Self-asserted source
Joaquin Hernandez

Development and validation of a prototype for the on-line simultaneous analysis of quality caprolactam synthesized on an industrial scale

MethodsX
2023 | Journal article
Part of ISSN: 2215-0161
Contributors: Joaquín Hernández Fernández; David Rincón; Juan López-Martínez
Source: Self-asserted source
Joaquin Hernandez

QUANTIFICATION OF A VITAL NUCLEATING AGENT FOR IMPROVING THE RECOVERY RATE OF RECYCLED ETHYLENE-PROPYLENE IMPACT COPOLYMER PLASTICS USING VIBRATIONAL SPECTROSCOPY AND MULTIVARIATE ANALYSIS

Journal of Southwest Jiaotong University
2023 | Journal article
Part of ISSN: 0258-2724
Source: Self-asserted source
Joaquin Hernandez
grade
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Evaluation of the Reactivity of Methanol and Hydrogen Sulfide Residues with the Ziegler–Natta Catalyst during Polypropylene Synthesis and Its Effects on Polymer Properties

Polymers
2023-10-12 | Journal article
Contributors: Joaquín Hernández-Fernández; Rafael González-Cuello; Rodrigo Ortega-Toro
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Experimental–Density Functional Theory (DFT) Study of the Inhibitory Effect of Furan Residues in the Ziegler–Natta Catalyst during Polypropylene Synthesis

International Journal of Molecular Sciences
2023-09-21 | Journal article
Contributors: Joaquín Hernández-Fernández; Esneyder Puello-Polo; Edgar Marquez
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Dimethylformamide Impurities as Propylene Polymerization Inhibitor

Polymers
2023-09-18 | Journal article
Contributors: Joaquín Hernández-Fernández; Rafael González-Cuello; Rodrigo Ortega-Toro
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Parts per Million of Propanol and Arsine as Responsible for the Poisoning of the Propylene Polymerization Reaction

Polymers
2023-09-01 | Journal article
Contributors: Joaquín Hernández-Fernández; Rafael González-Cuello; Rodrigo Ortega-Toro
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Applying a Green Solvent with Microwave, Ultrasound, and Soxhlet Extraction Techniques to Quantify the Slip Additive cis-1,3-Docosenamide and Nine Oxidative Degradation Byproducts in Polypropylene Samples

Polymers
2023-08-18 | Journal article
Contributors: Hernández Fernández Joaquin; Pérez Mendoza Jaime; Ortega-Toro Rodrigo
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A new Valorization Route of Petrochemical Wastewater: Recovery of Phenolic Derivatives and their Subsequent Application in a PP Matrix for the Improvement of their Durability in Multiple Applications

Journal of Polymers and the Environment
2023-07 | Journal article
Part of ISSN: 1566-2543
Part of ISSN: 1572-8919
Contributors: Joaquín Hernández-Fernández; Karen Marulanda; Esneyder Puello-Polo
Source: Self-asserted source
Joaquin Hernandez

Identifying, Quantifying, and Recovering a Sorbitol-Type Petrochemical Additive in Industrial Wastewater and Its Subsequent Application in a Polymeric Matrix as a Nucleating Agent

Molecules
2023-06-23 | Journal article
Contributors: Joaquín Hernández-Fernández; Esneyder Puello-Polo; Edgar Marquez
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Furan as Impurity in Green Ethylene and Its Effects on the Productivity of Random Ethylene–Propylene Copolymer Synthesis and Its Thermal and Mechanical Properties

Polymers
2023-05-11 | Journal article
Contributors: Joaquín Hernández-Fernández; Esneyder Puello-Polo; Edgar Márquez
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Valoration of the Synthetic Antioxidant Tris-(Diterbutyl-Phenol)-Phosphite (Irgafos P-168) from Industrial Wastewater and Application in Polypropylene Matrices to Minimize Its Thermal Degradation

Molecules
2023-04-02 | Journal article
Contributors: Joaquín Hernández-Fernández; Heidis Cano; Ana Fonseca Reyes
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Application of Pyrolysis for the Evaluation of Organic Compounds in Medical Plastic Waste Generated in the City of Cartagena-Colombia Applying TG-GC/MS

International Journal of Molecular Sciences
2023-03-11 | Journal article
Part of ISSN: 1422-0067
Contributors: Joaquín Hernandez-Fernandez; Henry A. Lambis-Miranda; Ricardo Vivas-Reyes
Source: Self-asserted source
Joaquin Hernandez

Quantification of the Synthetic Phenolic Antioxidant Cyanox 1790 in Bottled Water with SPE-HPLC/MS/MS and Determination of the Impact of the Use of Recycled Packaging on Its Generation

Water
2023-02-28 | Journal article
Contributors: Joaquín Hernández-Fernández; Rodrigo Ortega-Toro; John R. Castro-Suarez
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Theoretical–Experimental Study of the Action of Trace Amounts of Formaldehyde, Propionaldehyde, and Butyraldehyde as Inhibitors of the Ziegler–Natta Catalyst and the Synthesis of an Ethylene–Propylene Copolymer

Polymers
2023-02-22 | Journal article
Contributors: Joaquín Hernández-Fernández; Rodrigo Ortega-Toro; John R. Castro-Suarez
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A New Route of Valorization of Petrochemical Wastewater: Recovery of 1,3,5-Tris (4-tert-butyl-3-hydroxy-2,6-dimethyl benzyl)–1,3,5-triazine-2,4,6-(1H,3H,5H)-trione (Cyanox 1790) and Its Subsequent Application in a PP Matrix to Improve Its Thermal Stability

Molecules
2023-02-21 | Journal article
Contributors: Joaquín Hernández-Fernández; Rodrigo Ortega-Toro; Juan López-Martinez
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Characterization of the Morphological and Chemical Profile of Different Families of Microplastics in Samples of Breathable Air

Molecules
2023-01-20 | Journal article
Contributors: Joaquín Hernández-Fernández; Esneyder Puello-Polo; John R. Castro-Suarez
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Crossref

Recovery of (Z)-13-Docosenamide from Industrial Wastewater and Its Application in the Production of Virgin Polypropylene to Improve the Coefficient of Friction in Film Type Applications

Sustainability
2023-01-09 | Journal article
Contributors: Joaquín Hernández-Fernández; Esneyder Puello-Polo; Juan López-Martínez
Source: check_circle
Crossref

Active Films Based on Starch and Wheat Gluten (Triticum vulgare) for Shelf-Life Extension of Carrots

Polymers
2022-11-23 | Journal article
Contributors: Andrés Felipe Rivera Leiva; Joaquín Hernández-Fernández; Rodrigo Ortega Toro
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Iron Oxide Powder as Responsible for the Generation of Industrial Polypropylene Waste and as a Co-Catalyst for the Pyrolysis of Non-Additive Resins

International Journal of Molecular Sciences
2022-10 | Journal article | Author
Contributors: Joaquin Hernandez; John R. Castro-Suarez; Carlos A. T. Toloza
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Multidisciplinary Digital Publishing Institute
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Characterization of Microplastics in Total Atmospheric Deposition Sampling from Areas Surrounding Industrial Complexes in Northwestern Colombia

Sustainability
2022-10-20 | Journal article
Contributors: Joaquín Hernández-Fernández; Esneyder Puello-Polo; Jorge Trilleras
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Experimental Study of the Impact of Trace Amounts of Acetylene and Methylacetylene on the Synthesis, Mechanical and Thermal Properties of Polypropylene

International Journal of Molecular Sciences
2022-10-12 | Journal article
Contributors: Joaquín Hernández-Fernández; Ricardo Vivas-Reyes; Carlos A. T. Toloza
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Emission of Bisphenol A and Four New Analogs from Industrial Wastewater Treatment Plants in the Production Processes of Polypropylene and Polyethylene Terephthalate in South America

Sustainability
2022-09-01 | Journal article
Contributors: Joaquín Hernández-Fernández; Heidi Cano-Cuadro; Esneyder Puello-Polo
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Effects of Different Concentrations of Arsine on the Synthesis and Final Properties of Polypropylene

Polymers
2022-07-31 | Journal article
Contributors: Joaquín Hernández-Fernández; Yoleima Guerra; Esneyder Puello-Polo; Edgar Marquez
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Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength

Polymers
2022-04-26 | Journal article
Part of ISSN: 2073-4360
Source: Self-asserted source
Joaquin Hernandez

Identification and Quantification of Microplastics in Effluents of Wastewater Treatment Plant by Differential Scanning Calorimetry (DSC)

Sustainability
2022-04-20 | Journal article
Part of ISSN: 2071-1050
Source: Self-asserted source
Joaquin Hernandez

Comparative characterization of gum rosins for their use as sustainable additives in polymeric matrices

Journal of Applied Polymer Science
2022-03-05 | Journal article
Contributors: Cristina Pavon; Miguel Aldas; Joaquín Hernández‐Fernández; Juan López‐Martínez
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Crossref

Autocatalytic influence of different levels of arsine on the thermal stability and pyrolysis of polypropylene

Journal of Analytical and Applied Pyrolysis
2022-01 | Journal article
Part of ISSN: 0165-2370
Source: Self-asserted source
Joaquin Hernandez

Development and validation of a methodology for quantifying parts-per-billion levels of arsine and phosphine in nitrogen, hydrogen and liquefied petroleum gas using a variable pressure sampler coupled to gas chromatography-mass spectrometry

Journal of Chromatography A
2021 | Journal article
EID:

2-s2.0-85098147872

Part of ISSN: 18733778 00219673
Contributors: Hernández-Fernández, J.; Lopez-Martinez, J.; Barceló, D.
Source: Self-asserted source
Joaquin Hernandez via Scopus - Elsevier
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Impact of Environmental Pollution in the Sustainability of Architectural Heritage: Case Study from Cartagena of India, Colombia

Sustainability
2021-12-24 | Journal article
Part of ISSN: 2071-1050
Source: Self-asserted source
Joaquin Hernandez

Effect of Different Essential Oils on the Properties of Edible Coatings Based on Yam (Dioscorea rotundata L.) Starch and Its Application in Strawberry (Fragaria vesca L.) Preservation

Applied Sciences
2021-11-22 | Journal article
Part of ISSN: 2076-3417
Source: Self-asserted source
Joaquin Hernandez

Films Based on Thermoplastic Starch Blended with Pine Resin Derivatives for Food Packaging

Foods
2021-05-23 | Journal article
Part of ISSN: 23048158
Source: Self-asserted source
Joaquin Hernandez

Experimental study of the auto-catalytic effect of triethylaluminum and TiCl4 residuals at the onset of non-additive polypropylene degradation and their impact on thermo-oxidative degradation and pyrolysis

Journal of Analytical and Applied Pyrolysis
2021-05-03 | Journal article
Part of ISSN: 0165-2370
Source: Self-asserted source
Joaquin Hernandez
grade
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Quantification of arsine and phosphine in industrial atmospheric emissions in Spain and Colombia. Implementation of modified zeolites to reduce the environmental impact of emissions

Atmospheric Pollution Research
2021-03-03 | Journal article
Source: Self-asserted source
Joaquin Hernandez

Quantification of oxygenates, sulphides, thiols and permanent gases in propylene. A multiple linear regression model to predict the loss of efficiency in polypropylene production on an industrial scale

Journal of Chromatography A
2020-09 | Journal article
Contributors: Joaquin Hernández-Fernández
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Peer review (2 reviews for 1 publication/grant)

Review activity for Journal of applied polymer science. (2)