Results 41 to 50 of about 148,695 (318)

Quantum molecular dynamic simulations of warm dense carbon monoxide [PDF]

open access: yes, 2011
Using quantum molecular dynamic simulations, we have studied the thermophysical properties of warm dense carbon monoxide under extreme conditions. The principal Hugoniot, which is derived from the equation of state, shows excellent agreement with available experimental data up to 67 GPa.
arxiv   +1 more source

Carbon Monoxide Poisoning Resistance and Structural Stability of Single Atom Alloys

open access: yesTopics in catalysis, 2018
Platinum group metals (PGMs) serve as highly active catalysts in a variety of heterogeneous chemical processes. Unfortunately, their high activity is accompanied by a high affinity for CO and thus, PGMs are susceptible to poisoning.
Matthew T. Darby   +3 more
semanticscholar   +1 more source

Charting the landscape of the environmental exposome

open access: yesiMeta, Volume 1, Issue 4, December 2022., 2022
We describe the biological and chemical components of the environmental exposomes in three major environmental matrices that are highly relevant to human and social‐economical health—air, soil, and water. We discuss how different exposome components can interact with each other. Finally, we propose a list of outstanding challenges to be tackled to push
Xin Wei   +6 more
wiley   +1 more source

Releasing H2 molecules with a partial pressure difference without the use of temperature [PDF]

open access: yes, 2010
Using the pseudopotential density functional method as well as equilibrium thermodynamic functions, we explore the process of releasing H2 molecules adsorbed on a transition metal atom caused by the hydrogen-ammonia partial pressure difference. The H2 molecules bind to a transition metal atom at H2 pressure-NH3 pressure-temperature 50 atm-10-9 atm-25 {\
arxiv   +1 more source

Effectiveness of Hyperbaric Oxygenation Versus Normobaric Oxygenation Therapy in Carbon Monoxide Poisoning: A Systematic Review

open access: yesCureus, 2019
Carbon monoxide (CO) is a gas product of combustion, considered highly poisonous. Prolonged CO exposure is responsible for more than half of fatal poisonings and is also one of the leading causes of poisoning in Western countries. We aimed to compare the
S. Casillas   +4 more
semanticscholar   +1 more source

ALMA detection of acetone, disulfur monoxide, and carbon monoxide in the Jupiter volcanic moon Io [PDF]

open access: yesarXiv, 2021
The extremely thin atmosphere of Jupiter's volcanic moon Io primarily consists of sulfur (S), sodium (Na), and oxygen (O) molecules that are controlled by the combination of the sublimation and volcanic outgasses. We present the first spectroscopic detection of the two rotational emission lines of acetone (CH$_{3}$COCH$_{3}$) and a single emission line
arxiv  

Carbon monoxide poisoning in Denmark with focus on mortality and factors contributing to mortality

open access: yesPLoS ONE, 2019
Introduction Carbon monoxide (CO) poisoning is frequent worldwide but knowledge regarding the epidemiology is insufficient. The aim of this study was to clarify the extent of this intoxication, its mortality and factors associated with mortality ...
C. Simonsen   +5 more
semanticscholar   +1 more source

Rapid Evaluation of the Severity and Prognosis of Acute Carbon Monoxide Poisoning

open access: yesОбщая реаниматология, 2010
Objective: to assess whether cardiointervalography (CIG) might be used to define the health status of patients with carbon monoxide poisoning. Subjects and methods.
Z. N. Marupov   +3 more
doaj   +1 more source

Carbon Monoxide Poisoning [PDF]

open access: yesMedical Journal Armed Forces India, 2007
Carbon monoxide (CO) is a nonirritating colourless, odourless gas produced by incomplete burning of carbon containing fossil fuels. The normal concentration in atmosphere is less than 0.001% and a concentration of 0.1% can be lethal. It causes thousands of uncalled for deaths each year.
Satyaranjan Das, SR Mehta, S. K. Singh
openaire   +3 more sources

Treatment with normobaric or hyperbaric oxygen and its effect on neuropsychometric dysfunction after carbon monoxide poisoning

open access: yesMedicine, 2018
Background: Carbon monoxide (CO) poisoning may result in acute neurological sequelae, cognitive sequelae, and delay neurological sequelae. The administration of hyperbaric oxygen (HBO) to prevent the development of delayed neurological sequelae in CO ...
Chun-Hung Lin   +7 more
semanticscholar   +1 more source

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