Results 191 to 200 of about 147,273 (291)

Evaluation of CuS nanorods surface interaction with Cd²⁺ ions, Methyl Orange and microbes for clean water management. [PDF]

Sci Rep
Lakshmipathy R, Radjarejesri S, Sundramurthy VP, Abbas M, Ashok N.   +4 more
europepmc   +1 more source

Single‐Atom Iron‐Catalyzed Oxidative Esterification: From Methylarenes to the Upcycling of Polystyrene and Lignin‐Derived Feedstocks

Angewandte Chemie, EarlyView.
Heterogeneous iron‐catalyzed environmentally benign and sustainable CH‐oxidative esterification methodology has been developed for the synthesis of esters. This challenging reaction has been achieved by the rational design of specific single atom iron‐based catalyst with Fe‐N4 active centers, which empowered the oxidative esterification of methyl and ...
Zhuang Ma, Binyu Zhang, Hui Yang, Yue Hu, Junzheng Yu, Yanbin Cui, Jun Zhao, Matthias Beller, Rajenahally V. Jagadeesh   +8 more
wiley   +1 more source

Fabrication and Adsorptive Performance of Carbon Nanotube/Polypyrrole@poly(acrylonitrile-<i>co</i>-styrene) Nanofibers for Sustainable Removal of Methyl Orange Dye from Aqueous Media. [PDF]

ACS Omega
El-Aassar MR.
europepmc   +1 more source

DEGRADASI FOTOKATALITIK ZAT WARNA METHYL ORANGE MENGGUNAKAN NANOKOMPOSIT Co-ZnO/S-Biochar

Degaradasi fotokatalitik merupakan proses penguraian molekul zat warna oleh radikal OH atau radikal O2 yang dihasilkan oleh fotokatalis dengan bantuan energi cahaya atau foton.
Aditya Dwi Putri Febriyanti, 4311420002
core  

Polarity‐Directed Synthesis of an Exfoliable 2D Polyoxometalate‐Based Metal‐Organic Framework for Noble Metal‐Free Alkyne Transfer Semi‐Hydrogenation

Angewandte Chemie, EarlyView.
Exfoliation of 2D nanosheets based on polyoxometalate metal‐organic frameworks (POMOFs) gives access to nanostructures with selective catalytic reactivity for the alkyne transfer semi‐hydrogenation which outperform the bulk references and rival some classical noble metal‐based catalysts.
Xusheng Dai, Yalei Zhang, Yue Zhao, Shujun Li, Nana Ma, Qingchun Xia, Yiwei Liu, Rongji Liu, Shuxia Liu, Xuenian Chen, Carsten Streb   +10 more
wiley   +1 more source

Cystathionine β-synthase TtCbs1 from <i>Tetrahymena thermophila</i> catalyzes the synthesis of CdS quantum dots for methyl orange decolorization. [PDF]

Appl Environ Microbiol
Lei W, Liu J, Xu J, Wang W.
europepmc   +1 more source

Coordination‐Driven Direct C─H Metalation of N‐Heterocycles With a Superbasic Co(II) Amide Co(TMP)2

Angewandte Chemie, EarlyView.
By enabling regioselectivities that are inaccessible with conventional bases, this study introduces a Co(II) amide platform for the deprotonative C─H metalation of sensitive N‐heterocycles. Subsequent interception of the resulting Co(II) intermediates with external oxidants affords a family of sterically congested, TMP‐substituted heterocycles via C─N ...
Na Jin, Manting Mu, Max García‐Melchor, Eva Hevia   +3 more
wiley   +1 more source

Photocatalytic degradation of methyl orange at different pH values by NaYF₄:Yb³⁺,Tm³⁺@TiO₂ microrod composite photocatalysts under NIR excitation. [PDF]

RSC Adv
Tang Y, Zeng J.
europepmc   +1 more source

Unlocking a Nitrosuccinate Lyase for Decarboxylative Enzymatic Hydronitration

Angewandte Chemie, EarlyView.
The nitrosuccinate lyase CreD catalyzes C–NO2 bond formation using nitrite in water and shows synthetic practicality with high turnover numbers up to 102,000. A combination of protein engineering and computational methods helped to reveal the mechanistic principles that underpin this unique enzymatic activity.
Matteo Aleotti, Hannah Dreisbach, Rémi Corlay, Clara Weber, Tamara Reiter, Wael Elaily, Bastian Daniel, Klaus Zangger, Pedro A. Sánchez‐Murcia, Mélanie Hall   +9 more
wiley   +1 more source

Dynamic removal of methylene blue and methyl orange from water using biochar derived from kitchen waste. [PDF]

Sci Rep
Kataya G, Issa M, Badran A, Cornu D, Bechelany M, Jellali S, Jeguirim M, Hijazi A.   +7 more
europepmc   +1 more source