Results 81 to 90 of about 153,481 (375)

A Case Study of Waste Scrap Tyre-Derived Carbon Black Tested for Nitrogen, Carbon Dioxide, and Cyclohexane Adsorption

Molecules, 2020
Waste scrap tyres were thermally decomposed at the temperature of 600 °C and heating rate of 10 °C·min−1. Decomposition was followed by the TG analysis. The resulting pyrolytic carbon black was chemically activated by a KOH solution at 800 °C.
Zuzana Jankovská, Marek Večeř, Ivan Koutník, Lenka Matějová   +3 more
doaj   +1 more source

Switchable Imbibition in Nanoporous Gold

, 2014
Spontaneous imbibition enables the elegant propelling of nano-flows because of the dominance of capillarity at small length scales. The imbibition kinetics are, however, solely determined by the static geometry of the porous host, the capillarity, and ...
Duan, Huiling, Huber, Patrick, Markmann, Juergen, Weissmueller, Joerg, Xue, Yahui   +4 more
core   +2 more sources

Phosphate Monoester Hydrolysis in Cyclohexane [PDF]

Journal of the American Chemical Society, 2009
The hydrolysis of simple phosphate monoesters is among the most difficult reactions that are subject to catalysis by enzymes, and it has been suggested that extraction of the substrates from solvent water may contribute to the catalytic effects of phosphohydrolases.
Richard Wolfenden, Randy B. Stockbridge
openaire   +3 more sources

Gold nanoparticles supported on mesoporous silica: origin of high activity and role of Au NPs in selective oxidation of cyclohexane

Scientific Reports, 2016
Homogeneous immobilization of gold nanoparticles (Au NPs) on mesoporous silica has been achieved by using a one-pot synthesis method in the presence of organosilane mercapto-propyl-trimethoxysilane (MPTMS).
Pingping Wu, P. Bai, Zifeng Yan, G. Zhao
semanticscholar   +1 more source

All‐Inorganic InP/ZnSe/ZnS Quantum Dots with Chalcogenidometallate Ligands for Biosolar Catalysis

Advanced Functional Materials, EarlyView.
Intrinsic charge transfer limitations in core/shell QDs are addressed through a ligand‐induced band offset engineering (LBOE) strategy utilizing metal chalcogenide complex (MCC) ligands. The MCC‐functionalized InP/ZnSe/ZnS QDs exhibited remarkably augmented hydrogen peroxide (H2O2) generation.
Jaehwan Lee, Yonghan Jo, Seongbeom Yeon, Jinha Jang, Jaeyeong Ha, Bokyeong Sohn, Hyunjin Cho, Gui‐Min Kim, Doh C. Lee, Chan Beum Park, Himchan Cho   +10 more
wiley   +1 more source

The choice of possible entrainers for the extractive distillation of binary mixture benzene – cyclohexane

Тонкие химические технологии, 2011
The approaches to the formation of a set of possible entrainers for extractive distillation of the binary mixture benzene - cyclohexane are considered. The approaches are based on the analyses of concentration dependence of different excess thermodynamic
V. M. Raeva, A. Y. Sebyakin, A. Y. Sazonova, A. K. Frolkova   +3 more
doaj  

Antitumor Profile of Carbon-Bridged Steroids (CBS) and Triterpenoids

Marine Drugs, 2021
This review focuses on the rare group of carbon-bridged steroids (CBS) and triterpenoids found in various natural sources such as green, yellow-green, and red algae, marine sponges, soft corals, ascidians, starfish, and other marine invertebrates.
Valery M. Dembitsky, Tatyana A. Gloriozova, Vladimir V. Poroikov   +2 more
doaj   +1 more source

Biomimetic Scaffolds with Dual Gradients of Biological Effectors for Tendon‐to‐Bone Repair

Advanced Healthcare Materials, EarlyView.
The authors have developed a biomimetic scaffold with dual gradients through a diffusion‐driven method. The scaffold features funnel‐shaped microchannels for cell infiltration, while the dual gradients synergetically induce the graded differentiation of mesenchymal stem cells into osteoblasts, chondrocytes, and tenocytes, allowing for a seamless ...
Min Hao, Yidan Chen, Stavros Thomopoulos, Younan Xia   +3 more
wiley   +1 more source

Study of Thermodynamic Modeling of Isothermal and Isobaric Binary Mixtures in Vapor-Liquid Equilibrium (VLE) of Tetrahydrofuran with Benzene (303.15 K) Cyclohexane (333.15 K), Methanol (103 kPa), and Ethanol (100 kPa)

Thermo, 2021
Tetrahydrofuran (THF) is an aprotic solvent with multiple applications in diverse areas of chemical, petrochemical, and pharmaceutical industries with an important impact in chemical waste liquid with other solvents.
Leonardo Steyman Reyes Fernández, Eliseo Amado-Gonzaléz, Erik Germán Yanza Hurtado   +2 more
doaj   +1 more source

Two-Dimensional Electronic Spectroscopy of Chlorophyll a: Solvent Dependent Spectral Evolution [PDF]

, 2015
The interaction of the monomeric chlorophyll Q-band electronic transition with solvents of differing physical-chemical properties is investigated through two-dimensional electronic spectroscopy (2DES). Chlorophyll constitutes the key chromophore molecule
Anna J. M., Bagchi B., Buchner R., Camargo F. V. A., Cheng Y. C., Cho M. H., Constantine S., deBoeij W. P., Du J., Faeder S. M. G., Fransted K. A., Fuller F. D., Hamm P., Heisler I. A., Hess S., Ismael A. Heisler, Khalil M., Kwak K., Lazonder K., Martinsson P., Milota F., Park S., Passino S. A., Passino S. A., Read E. L., Renge I., Roberta Moca, Roberts S. T., Romero E., Schlau-Cohen G. S., Sengupta S., Shirota H., Shirota H., Shirota H., Smith N. A., Smith N. A., Stephen R. Meech, Vladkova R., Wells K. L., Wurthner F.   +39 more
core   +1 more source