Search Results - "Acidity function"

Experimental and theoretical study on chromium adsorption by tangerine peels with isotherm, kinetic and thermodynamic insights.

Authors: Al-Mhana, Nadia Matter Naser, Zainab A. Chyad, Tasnim Fahim et al.

Source: Journal of Ecological Engineering. 2025, Vol. 26 Issue 9, p297-316. 20p.

Novel dialdehyde fullerene-like carbon nanostructures from red garlic peels for naked-eye cyclohexane gas sensing and pH.

Authors: Tohamy, Hebat-Allah S.¹, hebasarhan89@yahoo.com

Source: Discover Nano; 5/4/2026, Vol. 21 Issue 1, p1-21, 21p

Sequential determination of free acidity and uranium in a single aliquot of process stream solutions from uranium extraction plant.

Authors: Rao, Y. Balaji Kumar, P. V. Nagendra Ray, Vinod K. et al.

Source: Journal of Radioanalytical & Nuclear Chemistry. Apr2026, Vol. 335 Issue 4, p2425-2433. 9p.

Subject Terms: *Uranium, *Acidity function, *Chelating agents, *Liquid-liquid extraction, *Uranium mining, *Volumetric analysis, *Oxalates

A simple design of carbon dots for dual-mode pH sensing and monitoring food freshness.

Authors: Hallaji, Zahra Ranjbar, Bijan

Source: Microchimica Acta. Feb2026, Vol. 193 Issue 2, p1-12. 12p.

Subjects: Carbon nanodots, Acidity function, Hydrothermal synthesis, Shelf-life dating of food, Luminescence measurement, Fluorescence, Detectors

LED-Light Induced Novel Additive/Base/Metal Free Brønsted Acid Functionalized Porphyrin to Afford N-Arylated Benzimidazole: LED-Light Induced Novel Additive...: R. G. Maske and P. R. Bhagat.

Authors: Maske, Rutuja Ganesh Bhagat, Pundlik Rambhau

Source: Catalysis Letters. Feb2025, Vol. 155 Issue 2, p1-26. 26p.

Multimodal water-soluble luminescent sensors based on hybrid nanostructures for simultaneous temperature and pH measurement.

Authors: Povolotskiy, Alexey V. Mozzhukhina, Anna V. Chebanova, Elizaveta S. et al.

Source: Optical & Quantum Electronics. Jan2026, Vol. 58 Issue 1, p1-16. 16p.

Subjects: Temperature measurements, Acidity function, Hydrophilic compounds, Intracellular space, Luminescent probes, Plasmonics, Detectors, Nanocomposite materials

Enhancing 5‐Hydroxymethylfurfural Production from Fructose Using Triethylbenzylammonium Chloride‐Based Acidic Deep Eutectic Solvents: Optimization and Acidity Impact.

Authors: Song, Jiuhang Yuan, Haotian Mai, Yinglin et al.

Source: ChemPlusChem. Jan2025, Vol. 90 Issue 1, p1-11. 11p.

Halogenated Cobalt Bis-Dicarbollide Strong Acids as Reusable Homogeneous Catalysts for Fatty Acid Esterification with Methanol or Ethanol.

Authors: Kaule, Pavel Šícha, Václav Macháček, Jan et al.

Source: International Journal of Molecular Sciences. Dec2024, Vol. 25 Issue 24, p13263. 26p.

A Sorbent Based on Prefilter Resin Impregnated with 2-Ethylhexyl Hydrogen 2-Ethylhexylphosphonate for Extraction-Chromatographic Separation of Lanthanides.

Authors: Bobrovskaya, K. S. Kuznetsov, R. A. Lisova, M. N. et al.

Source: Radiochemistry. Dec2024, Vol. 66 Issue 6, p824-834. 11p.

One‐Pot Cascade Reaction from Epoxide to Carboxylic Acids Using Bifunctional Fe‐ZSM‐5.

Authors: Treu, Philipp Gonçalves, Danielle Nilayam, Ajai Raj Lakshmi et al.

Source: ChemCatChem. 10/21/2024, Vol. 16 Issue 20, p1-10. 10p.

Subjects: Acidity function, Double bonds, Carboxylic acids, Propylene oxide, Lewis acidity

Available Low Cost Agro-Waste as an Efficient Medium to Eliminate Heavy Metal Contamination using Sustainable Approach Achieving Zero Residue Level.

Authors: Ali, Suad Turky Shahadha, Reem Wael Abdulkareem, Wael Shahadha et al.

Source: Journal of Ecological Engineering. 2024, Vol. 25 Issue 10, p160-175. 16p.

Análisis fisicoquímico de materiales de embalaje utilizados para almacenar documentos históricos/patrimoniales en instituciones culturales públicas de Costa Rica.

Alternate Title: Physicochemical analysis of packaging materials used to store historical/heritage documents in public cultural institutions of Costa Rica.

Authors: Ugalde Soto, Sharon Hernández Murillo, Camila Abarca Montero, Karla

Source: Información, Cultura y Sociedad. jun2024, Issue 50, p103-115. 13p.

Influence of the Hammett Base Concentration on Acidity Levels in Ionic Liquids Using Raman Spectroscopy and Hammett Acidity Functions.

Authors: Rensonnet, Aurelie Eppe, Gauthier Malherbe, Cedric

Source: Journal of Raman Spectroscopy. Sep2025, Vol. 56 Issue 9, p827-834. 8p.

ESTABLISHING THE INFLUENCE OF SUNFLOWER OIL QUALITY INDICATORS ON THE EFFICIENCY OF THE TRANSESTERIFICATION CATALYST.

Authors: Korchak, Mykola Knysh, Vladyslav Shostia, Anatolii et al.

Source: Eastern-European Journal of Enterprise Technologies; 2025, Vol. 6 Issue 6(138), p6-13, 8p

Transparent Anthocyanin–PVA Indicator Films for Real‐Time pH Sensing and Food Freshness Monitoring.

Authors: Benvenuto, Mariagiovanna Desiderio, Giovanni Pane, Alfredo et al.

Source: Macromolecular Materials & Engineering. Apr2026, Vol. 311 Issue 4, p1-15. 15p.

Development of chromic electrospun nanofibers for pH sensing.

Authors: Monsef Shokri, Nastaran Merati, Ali Akbar

Source: Journal of the Textile Institute. Jun2026, Vol. 117 Issue 6, p1116-1125. 10p.

Probing the Influence of Temperature and pH on the Photoluminescence of Benzimidazole Units Immobilized on Mesoporous Silica.

Authors: Timm, Jana Wagner, Stefan A. Breuning, Matthias et al.

Source: Advanced Functional Materials; 5/18/2026, Vol. 36 Issue 40, p1-9, 9p

Automatic measurement of acidity from roasted coffee beans images using efficient deep learning.

Authors: Sajjacholapunt, Petch Supratak, Akara Tuarob, Suppawong

Source: Journal of Food Process Engineering. Nov2022, Vol. 45 Issue 11, p1-16. 16p.

Subjects: Coffee beans, Acidity function, Deep learning, Video monitors, Streaming video & television, Coffee brewing, Machine learning

Dual-Responsive and Reusable Optical Sensors Based on 2,3-Diaminoquinoxalines for Acidity Measurements in Low-pH Aqueous Solutions.

Authors: Ermakova, Elizaveta V. Bol'shakova, Anastasia V. Bessmertnykh-Lemeune, Alla

Source: Sensors (14248220). Mar2023, Vol. 23 Issue 6, p2978. 18p.

A Chemically Fuelled Molecular Automaton Displaying Programmed Migration of Zn²⁺ Between Alternative Binding Sites.

Authors: Wootten, Matthew M. Tshepelevitsh, Sofja Leito, Ivo et al.

Source: Chemistry - A European Journal. Oct2022, Vol. 28 Issue 59, p1-6. 6p.