Results 31 to 40 of about 1,119,251 (284)

Water enables mild oxidation of methane to methanol on gold single-atom catalysts

open access: yesNature Communications, 2021
As a 100% atom-economy process, direct oxidation of methane into methanol remains as a grand challenge due to the dilemma between activation of methane and over-oxidation of methanol.
Laihao Luo   +7 more
semanticscholar   +1 more source

Exploring the ternary interactions in Cu–ZnO–ZrO2 catalysts for efficient CO2 hydrogenation to methanol

open access: yesNature Communications, 2019
The synergistic interaction among different components in complex catalysts is one of the crucial factors in determining catalytic performance. Here we report the interactions among the three components in controlling the catalytic performance of Cu–ZnO ...
Yuhao Wang   +6 more
semanticscholar   +1 more source

Polarized behaviour of lead anode with 0,8 % silver in synthetic solution for electrollytic zinc precipitation in presence of depolarized substances

open access: yesZaštita Materijala, 2017
At density current of 400A/m2, average voltage of electrolytic cell in zinc industrial production is approx. 3,7V, making anode potential approx. 2,0V. In the process of electrolysis, almost 80% of electric energy is spent, so there is a great economic ...
Miroslav Jokić   +1 more
doaj   +1 more source

Growth of E. coli on formate and methanol via the reductive glycine pathway

open access: yesNature Chemical Biology, 2020
Engineering a biotechnological microorganism for growth on one-carbon intermediates, produced from the abiotic activation of CO2, is a key synthetic biology step towards the valorization of this greenhouse gas to commodity chemicals. Here we redesign the
Seohyoung Kim   +6 more
semanticscholar   +1 more source

Use of Fomepizole in Pediatric Methanol Exposure: The First Case Report in Taiwan and a Literature Review

open access: yesPediatrics and Neonatology, 2016
Methanol poisoning is rare in the pediatric population, but a delay in diagnosis and intervention may cause severe morbidity and mortality. The current therapy for methanol poisoning is ethanol or fomepizole, which acts as a competitive inhibitor of ...
Tzu-Hua Chen   +3 more
doaj   +1 more source

Exploring the Effect of Iron Metal-Organic Framework Particles in Polylactic Acid Membranes for the Azeotropic Separation of Organic/Organic Mixtures by Pervaporation

open access: yesMembranes, 2021
A microporous carboxylate metal-organic framework MIL-100 Fe was prepared as submicron particles by microwave-assisted hydrothermal synthesis (Fe-MOF-MW).
Asma Msahel   +12 more
doaj   +1 more source

Methanol as a renewable energy carrier: An assessment of production and transportation costs for selected global locations

open access: yesAdvances in Applied Energy, 2021
The importing of renewable energy will be one part of the process of defossilizing the energy systems of countries and regions, which are currently heavily dependent on the import of fossil-based energy carriers.
Felix Schorn   +6 more
semanticscholar   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

LOW-WASTE TECHNOLOGY OF GLYCIDOL PRODUCTION BY PEROXIDE METHOD

open access: yesТонкие химические технологии, 2018
A technological process of manufacturing glycidol designed for the production capacity of 10 thousand tons per year and consisting in the direct oxidation of allyl alcohol with an aqueous solution of hydrogen peroxide in the presence of nanostructured ...
S. V. Leont'eva   +5 more
doaj   +1 more source

The Use of a Droplet Collar Accessory Attached to a Portable near Infrared Instrument to Identify Methanol Contamination in Whisky

open access: yesSensors, 2023
The aim of this study was to evaluate the ability of a droplet collar accessory attached to a portable near-infrared (NIR) instrument to characterize the artificial contamination of methanol in commercial whisky samples.
Adam Kolobaric   +5 more
doaj   +1 more source

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