Results 181 to 190 of about 147,273 (291)

CFD simulation and experimental investigation of a novel swirling jet induced cavitation reactor for methyl orange decolorization. [PDF]

Sci Rep
Poorbaba M, Soleimani M.
europepmc   +1 more source

Ein reversibler 900‐nm‐Nahinfrarot‐Photoschalter für unsichtbar lichtbeschreibbare 2D‐ und 3D‐Displays

Angewandte Chemie, EarlyView.
Der peri‐benzo[a]fluoranthenthioindigo (PBFT) Photoschalter kann direkt durch Nahinfrarot‐Licht mit Wellenlängen bis zu 900 nm angeregt werden. Er bietet ein hochperformantes Eigenschaftsprofil mit kontrastreichen Farbänderungen zwischen blassgrün und tiefblau.
Elias Ciekalski, Henry Dube
wiley   +1 more source

Ketazine‐Linked Covalent Organic Framework for Metal‐Free Electrocatalytic Nitrate‐to‐Ammonia Conversion

Angewandte Chemie, EarlyView.
A metal‐free fluorinated ketazine‐linked COF is introduced as an efficient electrocatalyst for nitrate reduction to ammonia under neutral conditions. Fluorine substitution enhances π–π stacking and crystallinity, enabling a Faradaic efficiency of 59.9% and an NH3 yield rate of 1639.9 µmol h−1 mgCOF−1 at −0.9 V versus RHE. This establishes an unexplored
Islam E. Khalil, Ashadul Adalder, Badr Elkamash, Narad Barman, Darosch Asgari, Luoxing Xiang, Warisha Tahir, Franziska Hess, Ranjit Thapa, Adisak Boonchun, Uttam Kumar Ghorai, Prasenjit Das, Arne Thomas   +12 more
wiley   +2 more sources

Decolorization of methyl orange and aniline red dyes by Enterococcus hirae isolated from beach sand. [PDF]

Sci Rep
Manjarrez-Paba G, Montes-Robledo A, Cuevas-Menco H, Baena-Baldiris D, Avila RB.   +4 more
europepmc   +1 more source

Enhanced Formation of Dicarboxylic Acids in the Catalytic Oxidation of Polyethylene With O2 and NOx

Angewandte Chemie, EarlyView.
The oxidation of polyethylene in the presence of a mixture of O2 and NOx and with Cu2+/V5+ as catalyst yields ∼51 mol% diacids, while retaining ∼80 mol% of the carbon in the oil fraction. The developed method is robust and tolerates several polymer types as well as impurities.
Tom J. Smak, Rinke Altink, Ina Vollmer, Bert M. Weckhuysen   +3 more
wiley   +2 more sources

Synergistic adsorption-photocatalysis effect of CuO/TiO₂ composite for high-efficient degradation of methyl orange. [PDF]

Discov Nano
Gebremedhin KH, Gebreegziabher HG, Weldegebrieal GK, Ali YM.   +3 more
europepmc   +1 more source

Excited‐State Antiaromaticity in Nonbenzenoid Aromatics: Examining the Dynamics of Intramolecular Proton Transfer With a Small Driving Force

Angewandte Chemie, EarlyView.
The excited‐state antiaromaticity of hydroxybenzotropyliums (HBTs) can be tuned through substituent effects to bring the aromatic ‘enol’ (E) and keto (K) tautomers close in energy. This leads to abnormally slow excited‐state proton transfer (on the ns timescale), giving rise to dual fluorescence emission and weak photoacidity.
Promeet K. Saha, Charlotte A. Bardsley, Hector G. Miranda‐Salinas, Daniel Crane, Rabia Ayub, Andrew P. Monkman, Paul R. McGonigal   +6 more
wiley   +2 more sources

Thermo-sensitive C₃N₄ for efficient photocatalytic degradation of methyl orange. [PDF]

RSC Adv
Zhu X, Xue S, Xie P, Xu Q, Liu Y, Li C, Lu Q.   +6 more
europepmc   +1 more source

Catalytic reduction/degradation of methyl orange by metal nanoparticle containing systems: a critical review. [PDF]

RSC Adv
Arif M.
europepmc   +1 more source

High-efficiency removal of methyl orange from wastewaters using polyimide/chitosan-MoS₂-UiO-66 nanofiber adsorbents. [PDF]

Sci Rep
Hemmati V, Karimi G, Mowla D.
europepmc   +1 more source