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   Articles with "methyl red" as a keyword



Poly(Methyl Red) Modified Glassy Carbon Electrodes: Electrosynthesis, Characterization, and Sensor Behavior

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recommendations! Published in 2017 at "Electroanalysis"

DOI: 10.1002/elan.201700043

Abstract: Poly(methyl red), PMR, was electropolymerized on glassy carbon electrodes by potential cycling in 50 mM phosphate buffer solution at pH 7.0 and 8.0 and Britton Robinson buffer solution in the pH range 7.0-11.0. The electrochemical behavior of… read more here.

Keywords: glassy carbon; poly methyl; carbon electrodes; methyl red ... See more keywords

Prospects of silatranyl dye derivatives in cotton dyeing process and dye effluent treatment: a comparative study of methyl red and its silatranyl derivative

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recommendations! Published in 2019 at "Cellulose"

DOI: 10.1007/s10570-019-02293-4

Abstract: Herein, the prospect of using a silatranyl derivative of dye for dyeing purpose is discussed. Firstly, a silatranyl derivative of methyl red was synthesized and characterized by spectroscopic and elemental analysis. Then, a comparative examination… read more here.

Keywords: treatment; dye; methyl red; silatranyl derivative ... See more keywords

Influence of the pre-dispersion of montmorillonite on organic modification and the adsorption of perchlorate and methyl red anions

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recommendations! Published in 2018 at "Applied Clay Science"

DOI: 10.1016/j.clay.2017.12.032

Abstract: Abstract In this study, hexadecyl pyridinium chloride (HDPy-Cl) was applied to modify powdery and dispersed montmorillonite (pMt and dMt, respectively). Then, perchlorate (ClO4−) and methyl red (MR) were selected as representatives of hazardous inorganic and… read more here.

Keywords: adsorption; hdpy; pre dispersion; methyl red ... See more keywords
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A novel thiosemicarbazide modified chitosan (TSFCS) for efficiency removal of Pb (II) and methyl red from aqueous solution.

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recommendations! Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2018.11.106

Abstract: Thiosemicarbazide modified chitosan, TSFCS, was prepared and characterized by FTIR, SEM and TGA techniques and its application as a novel adsorbent for the removal of Pb(II) and methyl red (MR) was investigated. The effect of… read more here.

Keywords: thiosemicarbazide modified; methyl red; removal methyl; chitosan tsfcs ... See more keywords

Methyl red/ indium-tin-oxide organic diode: An electrical and optoelectronic study

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recommendations! Published in 2019 at "Microelectronic Engineering"

DOI: 10.1016/j.mee.2019.111053

Abstract: Abstract Methyl red / indium-tin-oxide (ITO) organic diode is fabricated by simple, low cost solution drop casting method. Using the conventional Tauc method, the optical bandgap of methyl red is calculated 2.23 eV from the measured… read more here.

Keywords: indium tin; method; methyl; red indium ... See more keywords

A simple and effective determination of methyl red in wastewater samples by UV–Vis spectrophotometer with matrix matching calibration strategy after vortex assisted deep eutectic solvent based liquid phase extraction and evaluation of green profile

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recommendations! Published in 2020 at "Microchemical Journal"

DOI: 10.1016/j.microc.2020.105850

Abstract: Abstract In this study, a green, simple and sensitive vortex assisted deep eutectic solvent based liquid phase extraction (VA-DES-LPE) method was developed to preconcentrate methyl red from wastewater samples before its determination by UV-Vis spectrophotometry.… read more here.

Keywords: methyl red; wastewater samples; deep eutectic; eutectic solvent ... See more keywords

Synthesis, spectroscopic characterization, single crystal X-ray analysis and DFT calculation of isomeric Cu(MR)2(β/γ-pic)2 complexes: First transition metal complexes of methyl red

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recommendations! Published in 2018 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2018.03.129

Abstract: Abstract Two transition metal complexes containing copper (II) ion, dye methyl red (H-MR) and nitrogen donor ligands β/γ-picoline (β/γ-pic) have been synthesized for the first time using appropriate starting materials in methanol-water (4:1 v/v) as… read more here.

Keywords: methyl red; transition metal; single crystal; metal ... See more keywords

Efficient Phytoremediation of Methyl Red and Methylene Blue Dyes from Aqueous Solutions by Juncus effusus

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recommendations! Published in 2025 at "ACS Omega"

DOI: 10.1021/acsomega.4c07468

Abstract: The contamination of water with dyes stemming from the discharge of industrial waste poses significant environmental risks and health concerns. In this study, the phytoremediation potential of the wetland plant Juncus effusus was investigated (as… read more here.

Keywords: juncus effusus; methyl red; methylene blue; plant ... See more keywords

Selective mercury ion recognition using a methyl red (MR) based silatrane sensor

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recommendations! Published in 2018 at "New Journal of Chemistry"

DOI: 10.1039/c8nj00728d

Abstract: A new methyl red (MR) based silatrane was synthesized in high yield by the transesterification reaction of methyl red-amidopropyltrimethoxysilane 1 (MR-APTMS) and trisisopropanolamine. Single crystal X-ray diffraction analysis was used to deduce the structure of… read more here.

Keywords: methyl red; recognition; silatrane; selective mercury ... See more keywords
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Colorimetric determination of bromate in drinking water using methyl red immobilized into polymethacrylate matrix

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recommendations! Published in 2021 at "International Journal of Environmental Analytical Chemistry"

DOI: 10.1080/03067319.2020.1866565

Abstract: This article presents solid-phase spectrophotometric method of bromate determination using methyl red immobilised into transparent polymethacrylate matrix. The method is based on oxygenation of the... read more here.

Keywords: methyl red; determination; polymethacrylate matrix; bromate ... See more keywords

Determination of the dispersive parameters of PVA/methyl red composite irradiated by 532 nm green laser

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recommendations! Published in 2025 at "Laser Physics Letters"

DOI: 10.1088/1612-202x/adf043

Abstract: The absorption spectra of the polyvinyl alcohol (PVA)/methyl red (MR) composite have been measured to investigate the dispersion properties. The composite was prepared with 9000 nm thickness using the casting method. The semiconductor green laser irradiated… read more here.

Keywords: laser; methyl red; red composite; pva methyl ... See more keywords