Results 81 to 90 of about 3,191 (220)

Point‐of‐Care Health Diagnostics and Food Quality Monitoring by Molecularly Imprinted Polymers‐Based Histamine Sensors

Advanced Sensor Research, Volume 4, Issue 2, February 2025.
This review highlights recent advancements in molecularly imprinted polymers (MIPs) for electrochemical histamine sensing. It covers the selectivity, scalability, and efficiency of MIP sensors in food safety and healthcare. Key topics include histamine metabolism, MIP sensor synthesis and performance, and the integration of these technologies with AI ...
Shahzad Ahmed, Arshiya Ansari, Zhixuan Li, Hirak Mazumdar, Moin Ali Siddiqui, Afzal Khan, Pranay Ranjan, Ajeet Kaushik, Ajayan Vinu, Prashant Kumar   +9 more
wiley   +1 more source

Removal of Eriochrome Black T (EBT) and Its Pb(II)-, Cu(II)-, and Zn(II)-Based Metal Complexes from Aqueous Solutions Using Spent Coffee Grounds: Part A – Characterization and Adsorption Isotherms

Journal of Applied Science and Engineering
The spent coffee grounds (SCG) waste was converted into an adsorbent through minimal washing. The efficiency of this low-cost adsorbent was evaluated based on its ability to remove the azo dye Eriochrome Black T (EBT) and its metal ion complexes from ...
Ashraf Al-Msiedeen, Rasheed M. A. Q. Jamhour, Rand Al-Faraheed, Muayad Esaifan, Mohannad Jamhour, Mustafa J.A. Abualreish   +5 more
doaj   +1 more source

Functionally Graded Chitosan Ferrite Beads for Photocatalytic Degradation of Eriochrome Black T and Congo Red Dyes

, 2023
Abstract Heterogeneous photocatalysis plays a vital character in the degradation of organic dyes and their by-products, which pose a threat to aquatic and terrestrial life if discharged in wastewater. Herein, we developed a one-pot synthesis method for producing cobalt-ferrite (CoFe2O4) and nickel-ferrite (NiFe2O4) nanoparticles via a co ...
Qinghong You, Farman Ali, Waqar Ahmad, Amir Said, Umar Arif, Sedra tul Muntha, Nisar Ali, Sahid Mehmood, Zaijun Lu, Hao Zhang, Xiulian Yin   +10 more
openaire   +1 more source

Synthesis of novel composite material with spent coffee ground biochar and steel slag zeolite for enhanced dye and phosphate removal

Water Environment Research, Volume 96, Issue 10, October 2024.
This study is primarily based on synthesis of a novel biochar‐zeolite composite (BZC) adsorbent material from spent coffee ground biochar (CGB) and steel slag zeolite (SSZ) for the efficient removal of dyes and phosphate from aqueous solution. Abstract Rising concerns over water scarcity, driven by industrialization and urbanization, necessitate the ...
Shazia Noorin, Tanushree Paul, Arnab Ghosh, Jurng‐Jae Yee, Sung Hyuk Park   +4 more
wiley   +1 more source

Color, Dye and DOC Removal and Acid Generation during Fenton Oxidation of Dyes

, 2011
The removal of color, dye and dissolved organic carbon by Fenton discoloration was investigated using the synthetic dye wastewaters containing various dyes (reactive blue 19, Eriochrome Black T or Fast Green FCF). The results indicated that discoloration
康世芳; Kang, Shyh-fang; Yu, F. Y.; 李奇旺; Li, Chi-wan
core   +1 more source

Insights into promoted photocatalytic performance of nanoscale Sm2CrMnO6 double perovskite for organic pollutants degradation under visible light irradiation: Sol-gel auto-combustion synthesis, characterization and mechanisms

Energy Nexus
Recently, the interest in photocatalytic water treatment has been increased in many aspects. Photocatalysis utilizes free solar energy to degrade various organic pollutants in water.
Ghazal Oroumi, Makarim A. Mahdi, May Jaleel Abed, Foroozan Samimi, Safaa H. Ganduh, Layth S. Jasim, Masoud Salavati-Niasari   +6 more
doaj   +1 more source

Metal–Organic Frameworks in Surface Enhanced Raman Spectroscopy–Based Analysis of Volatile Organic Compounds

Advanced Science, Volume 11, Issue 30, August 14, 2024.
The integration of Metal–Organic Frameworks (MOF) into Surface‐Enhanced Raman Spectroscopy (SERS) sensors is discussed, focusing on the complex interplay of both worlds, and elucidating respective design rules for maximizing the analytical performance of the platform.
Juan A. Allegretto, Jakub Dostalek
wiley   +1 more source

Exploring the properties and potential of the neural extracellular matrix for next‐generation regenerative therapies

WIREs Nanomedicine and Nanobiotechnology, Volume 16, Issue 3, May/June 2024.
Schematic illustrating the applications of CNS ECM in development, aging, injury and disease. Abstract The extracellular matrix (ECM) is a dynamic and complex network of proteins and molecules that surrounds cells and tissues in the nervous system and orchestrates a myriad of biological functions. This review carefully examines the diverse interactions
J. Alberto Ortega, Gisele P. Soares de Aguiar, Palash Chandravanshi, Natacha Levy, Elisabeth Engel, Zaida Álvarez   +5 more
wiley   +1 more source

Efficient Removal of Eriochrome Black T (EBT) Dye and Chromium (Cr) by Hydrotalcite-Derived Mg-Ca-Al Mixed Metal Oxide Composite

, 2022
Eriochrome Black T (EBT) and chromium (Cr) are considered to be potential pollutants due to their toxicity and severe impact on the environment. In the current study, hydrotalcite-derived Mg-Ca-Al-LDO mixed metal oxide composite was prepared using a ...
Tahar Laoui, Viktor Kochkodan, Muataz Ali Atieh, Anjaneyulu Chatla, Hussain Alawadhi, Ismail W. Almanassra   +5 more
core   +1 more source

Aqueous Phase Textile Dye Degradation by Microbes and Nanoparticles: A Review

Advances in Materials Science and Engineering, Volume 2024, Issue 1, 2024.
Textile industries utilize a variety of dyes and chemicals, resulting in wastewater that contains numerous hazardous components. The release of these dyes into aquatic systems poses a serious environmental and harms human health due to their persistence, recalcitrance, and nonbiodegradability.
Banlambhabok Khongthaw, P. K. Chauhan, Nousheen Chishty, Dhruv Kumar, Amarnath Velmurugan, Akruti Singh, Richa Bhtoya, Nisha Devi, Ajinkya Nene, Sorour Sadeghzade, Joshua O. Ighalo, Hany Abdo   +11 more
wiley   +1 more source