Results 71 to 80 of about 1,007,559 (192)

Pristine and Reassembled Nanosheets of Layered Perovskite-like Titanates HLnTiO₄ and H₂Ln₂Ti₃O₁₀ (Ln = La, Nd) as Photocatalysts for Hydrogen Evolution

Solids
Layered Ruddlesden–Popper titanates HLnTiO4 and H2Ln2Ti3O10 (Ln = La, Nd) have been exfoliated into nanosheets in aqueous tetrabutylammonium hydroxide and systematically investigated as hydrogen evolution photocatalysts.
Sergei A. Kurnosenko, Oleg I. Silyukov, Ivan A. Rodionov, Iana A. Minich, Irina A. Zvereva   +4 more
doaj   +1 more source

Influence of chemical reaction kinetics on electrokinetic remediation modelling results [PDF]

, 2017
A numerical model describing transport of multiple species and chemical reactions during electrokinetic treatment is presented. The transport mechanisms included in the model were electromigration and electroosmosis.
Ceccarini, Alessio, Gomez-Lahoz, Cesar, Iannelli, Renato, Masi, Matteo, Paz-Garcia, Juan Manuel, Villen-Guzman, Maria   +5 more
core  

Oxidation of Some Aliphatic Alcohols by Pyridinium Chlorochromate -Kinetics and Mechanism

E-Journal of Chemistry, 2009
Kinetics of oxidation of some aliphatic primary and secondary alcohols viz., ethanol, propan-1-ol, propan-2-ol, butan-1-ol, butan-2-ol and 2-methyl butanol by pyridinium chlorochromate (PCC) have been studied in water- perchloric acid medium.
Sapana Jain, B. L. Hiran, C. V. Bhatt
doaj   +1 more source

A new approach for simulating inhomogeneous chemical kinetics. [PDF]

Sci Rep, 2023
Bradshaw G, O'Leary M, Cottrell-Purser A, Villagomez-Bernabe B, Wyett C, Currell F, Webb M.   +6 more
europepmc   +1 more source

Modelling acid attack of oilwell cement exposed to carbonated brine: effect of specimen geometry on experimental results [PDF]

, 2019
In recent years, the authors and co-workers have developed a diffusion-reaction model for the degradation process of oilwell cements exposed to carbonated brines in the context of CO2 capture and storage in abandoned oil reservoirs.
Barandiarán Villegas, Lucía Belén, Carol, Ignacio, Liaudat, Joaquín, López Garello, Carlos María   +3 more
core   +1 more source

Some aspects of mathematical and chemical modeling of complex chemical processes [PDF]

Some theoretical questions involved in the mathematical modeling of the kinetics of complex chemical process are discussed. The analysis is carried out for the homogeneous oxidation of ethylbenzene in the liquid phase.
Botar, L., Danoczy, E., Gal, D., Nemes, I., Vidoczy, T.   +4 more
core   +1 more source

Generation of DNA oligomers with similar chemical kinetics via in-silico optimization. [PDF]

Commun Chem, 2023
Tobiason M, Yurke B, Hughes WL.
europepmc   +1 more source

Chemical Kinetics and Mass Action in Coexisting Phases. [PDF]

J Am Chem Soc, 2022
Bauermann J, Laha S, McCall PM, Jülicher F, Weber CA.   +4 more
europepmc   +1 more source

Synthesis and Photocatalytic Properties of Manganese-Substituted Layered Perovskite-like Titanates A′₂La₂Mn_xTi_3−xO₁₀ (A′ = Na, H)

Solids
The search for effective and reliable methods of photosensitization of oxide-based semiconductor materials is of great significance for their use in photocatalytic reactions of hydrogen production and environmental remediation under natural sunlight. The
Sergei A. Kurnosenko, Anastasiya I. Ustinova, Iana A. Minich, Vladimir V. Voytovich, Oleg I. Silyukov, Dmitrii V. Pankin, Olga V. Volina, Alina V. Kulagina, Irina A. Zvereva   +8 more
doaj   +1 more source

A kinetic and equilibrium analysis of silicon carbide chemical vapor deposition on monofilaments [PDF]

Chemical kinetics of atmospheric pressure silicon carbide (SiC) chemical vapor deposition (CVD) from dilute silane and propane source gases in hydrogen is numerically analyzed in a cylindrical upflow reactor designed for CVD on monofilaments.
Gokoglu, S. A., Kuczmarski, M. A.
core   +1 more source