Results 71 to 80 of about 109,640 (243)

Transition Metal Oxides as Photocatalysis Environmental Remediation for Organic Dyes: A Systematic Review

Journal of Chemistry, Volume 2026, Issue 1, 2026.
Nanotechnology has enabled transition metal oxide (TMO) synthesis technologies that have led to the development of photocatalytic nanostructure materials. This review concisely highlights the synthetic approaches of TMOs and their application in the breakdown of organic dyes, using both traditional and response surface methodology (RSM).
Zeshan Ali Sandhu, Kainat, Sufyan Ashraf, Umme Farwa, Adnan Ashraf, Soha Ghaffar, Muhammad Yaseen, Muhammad Hamayun, Ayesha Manzoor, Maha Elahi, Umair Talat, Asad Ali, Necmi Dege, Muhammad Asam Raza, Sohini Basu Roy   +14 more
wiley   +1 more source

Synthesis Strategies and Multifaceted Applications of Molybdenum‐Based Nanomaterials: A Comprehensive Review

Scientifica, Volume 2026, Issue 1, 2026.
Molybdenum‐containing nanomaterials, and molybdenum trioxide (MoO3) in particular, have attracted widespread interest due to their complex crystal structures, powerful redox activity, and universal applicability in emerging technologies. This review summarizes recent progress in MoO3‐based material designs, fabrication, and applications.
Muhammad Kashif, Talha Sharif, Salman Khan, Natasha Shahzad, Jalal Amir, Misbah Gul, Kashif Shahid, Awais Qarni, Ajmal Shah, Nolubabalo Matinise, Satish Rojekar   +10 more
wiley   +1 more source

Mn2+ Complex of a Fluorinated CDTA‐Derivative: Stability, Inertness, and Paramagnetic 1H, 17O, and 19F Relaxation Properties

Chemistry – A European Journal, Volume 31, Issue 71, December 17, 2025.
The fluorinated CDTA‐bisamide derivative ligand, L2, forms a stable and highly inert complex with Mn2+. MnL2 has one inner sphere water coordinated to the central metal ion, hence good proton relaxivity, and the paramagnetic metal ion induces important acceleration of 19F relaxation, provides good signal‐to‐noise ratios on 19F phantom UTE MR images ...
Zoltán Garda, Agnès Pallier, Tibor Nagy, Frédéric Szeremeta, Éva Tóth   +4 more
wiley   +1 more source

Removal of Eriochrome Black T from water using a chitosan/zeolite composite: a kinetic study

, 2021
A composite material was prepared using chitosan and chabazite for the removal of Eriochrome T black dye from water. Scanning electron microscopy (SEM) analyses showed chabazite particles embedded in the chitosan matrix.
Javier Esquer Peralta, Alvarado Ibarra, Juana, Juana Alvarado Ibarra, Guzmán Grijalva, Héctor Manuel, Zamarrón Pulé, Martín Francisco, Héctor Manuel Guzmán Grijalva, Martín Francisco Zamarrón Pulé, Esquer Peralta, Javier   +7 more
core   +1 more source

Adsorption of Methylene Blue and Eriochrome Black T onto Pinecone Powders (Pinus nigra Arn.): Equilibrium, Kinetics, and Thermodynamic Studies

Processes
In this study, methylene blue (MB) and eriochrome black T (EBT) dyes were removed with the waste Pinus nigra Arn. powders from Anatolian black pinecone (PC-PnA) within the framework of sustainability.
A. Solmaz
semanticscholar   +1 more source

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

Advanced Materials, Volume 37, Issue 52, December 29, 2025.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis, Subhajit Dutta, Saqib Kamal, Sergio Gómez‐Graña, Isabel Pastoriza‐Santos, Stefan Wuttke, Lakshminarayana Polavarapu   +6 more
wiley   +1 more source

Çeşitli ligandları kullanarak Fe3+, Al3+ ve Cu2+ nin bir arada spektrofotometrik tayinleri için yöntem geliştirilmesi ve elde edilen verilerin en küçük kareler kalibrasyon yöntemi (PLS) ve temel bileşen regresyon (PCR) yöntemi ile değerlendirilmesi

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2014
Bu çalışmada iki farklı ligand alizarin red (AR) ve eriochrome black T (ECR) denenmiş, bunlardan ECR ile dahadoğru sonuçlar elde edildiğinden çalışmalara ECR ile devam edilmiştir.
Ahmet Kaba, A. Hakan Aktaş
doaj   +1 more source

Indirect Spectrophotometric Determination of Nitrate Ion in Groundwater Using an Organic Reagent

Wasit Journal for Pure Sciences
 Low river water levels in summer and low rainfall in winter have led to desertification, leading to widespread use of groundwater in many areas of Iraq, especially in the southern and central regions.
Ryadh mohammed
doaj   +1 more source

Synthesis and combination of SrFe2O4 nano-spinel on CuO for photocatalytic removal: a kinetic study [PDF]

شیمی کاربردی روز
.Nano photocatalyst based on SrFe2O4-CuO composite was synthesized by easy chemical method. The scanning electron microscope image shows the bonding of SrFe2O4 and CuO.
Leila Fatolahi
doaj   +1 more source

Low-cost, disposable colourimetric sensors for metal ions detection

Journal of Analytical Science and Technology, 2020
In this work, two colourimetric sensors for metal ions detection are presented. The devices are obtained by fixing two classical dyes, Eriochrome Black T (EBT) and 1-(2-pyridylazo)-2-naphthol (PAN), on the commercial paper sheet “Colour Catcher®” (here ...
Giancarla Alberti, Camilla Zanoni, Lisa Rita Magnaghi, Raffaela Biesuz   +3 more
doaj   +1 more source