Results 271 to 280 of about 12,546,044 (339)
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International Journal of Greenhouse Gas Control, 2018
In this work, the post-combustion CO2 chemical capture using the [P2228][CNPyr] and the [P66614][CNPyr] Aprotic Heterocyclic Anion Ionic Liquids (AHA ILs) is analyzed.
J. de Riva +5 more
semanticscholar +1 more source
In this work, the post-combustion CO2 chemical capture using the [P2228][CNPyr] and the [P66614][CNPyr] Aprotic Heterocyclic Anion Ionic Liquids (AHA ILs) is analyzed.
J. de Riva +5 more
semanticscholar +1 more source
Chemical absorption into a finite slurry
Chemical Engineering Science, 1979Abstract Film theory of gas absorption with an instantaneous reaction into an aqueous slurry solution was extended to the case of a finite slurry. The theory was applied to the experiments on the absorption of dilute sulfur dioxide into magnesium hydroxide slurry in a self-induced spray scrubber.
E. Sada, H. Kumazawa, M.A. Butt
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Benchmarking of the pre/post-combustion chemical absorption for the CO 2 capture
Journal of the Energy Institute, 2017The aim of the article was to compare the pre- and post-combustion CO 2 capture process employing the chemical absorption technology. The integration of the chemical absorption process before or after the coal combustion has an impact on the power plant ...
C. Dincă, Nela Slavu, A. Badea
semanticscholar +1 more source
Gas absorption with chemical reaction
2021This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
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Absorption, biotransformation, and excretion of environmental chemicals
Clinical Toxicology, 1980Foreign chemicals are continually present in the environment of man and animals. Mammalian systems are in a constant state of balance-the intake compensated for by the outflow. The intake is largely determined by the route of exposure and the chemical characteristics of the environmental compound.
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Influence of organic co-solvents upon carbon dioxide chemical absorption
Journal of the Taiwan Institute of Chemical Engineers / Elsevier, 2018Present research work analyzes carbon dioxide chemical absorption using different types of alkanolamines (primary, secondary and tertiary) with the presence of several organic co-solvents.
D. Gómez-Díaz +3 more
semanticscholar +1 more source
2016
For a toxic chemical to be harmful, it must first travel from the environment to a specific target site within the body. Much of this journey happens through the deceptively simple process of diffusion: molecules migrating away from their source. Examples of diffusion are all around us, from salts dissolving into water to fumes dispersing from a ...
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For a toxic chemical to be harmful, it must first travel from the environment to a specific target site within the body. Much of this journey happens through the deceptively simple process of diffusion: molecules migrating away from their source. Examples of diffusion are all around us, from salts dissolving into water to fumes dispersing from a ...
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Hydrogen sulphide chemical absorption
Chemical Engineering Science, 1964Abstract The chemistry of the processes of H 2 S absorption in aqueous hydroxide solutions and in aqueous carbonate-bicarbonate buffer solutions is studied, and theoretical equations for the rate of absorption are derived. Experimental results are in good agreement with theory.
G. Astarita, F. Gioia
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Percutaneous Absorption of Volatile Chemicals
1997Abstract : The purpose of this project was to assess the percutaneous absorption of two volatile organic compounds, chloropentafluorobenzene (CPFB) and dichlorobenzene (DCB) in the isolated perfused porcine skin flap (IPPSF) model. An independent theoretical goal was to begin to develop a mathematical framework to assess vehicle-compound interactions ...
N. A. Monteiro-Riviere +3 more
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Chemical sound absorption in the ocean
The Journal of the Acoustical Society of America, 2001Two salts cause significant sound absorption in the ocean, small concentrations of magnesium sulfate ion pairs and boric acid. Below 100 kHz, MgSO4 produces sound absorption ∼30 times greater than that of pure water. For boric acid below 1 kHz, the excess absorption in the Atlantic over pure water is ∼300 times and in the Pacific ∼150 times, the ...
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