Articles with "gas free" as a keyword



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A gas-free electrodialytic pH modifier for ion chromatography

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Published in 2021 at "Heliyon"

DOI: 10.1016/j.heliyon.2021.e06229

Abstract: We for the first time describe a gas-free electrodialytic pH modifier deployed at the pump outlet side to manipulate carbonate eluent used for ion chromatography (IC). It is in sandwich configured, in which the central… read more here.

Keywords: ion chromatography; gas free; free electrodialytic; electrodialytic modifier ... See more keywords
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Gas-Free Continuously Regenerated Impurity Removal Device for Ion Chromatography.

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Published in 2022 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.2c00604

Abstract: A gas-free continuously regenerated-anion impurity removal device (CR-ARD) is described for ion chromatography (IC). It is a sandwiched configuration consisting of three channels. The central eluent channel is isolated from two outer regenerant channels by… read more here.

Keywords: gas; free continuously; continuously regenerated; removal ... See more keywords
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Online Gas-Free Electrodialytic KOH Eluent Generator for Ion Chromatography.

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Published in 2018 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.8b03365

Abstract: An online gas-free KOH electrodialytic eluent generator (EDG) with two-membrane configuration is described for ion chromatography (IC). A central eluent channel is separated from two outer regenerant channels bearing KOH solution (or one is water)… read more here.

Keywords: bpm; gas free; gas; solution ... See more keywords
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Rhodium(I)-Catalyzed CO-Gas-Free Arylative Dual-Carbonylation of Alkynes with Arylboronic Acids via the Formyl C–H Activation of Formaldehyde

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Published in 2021 at "Synthesis"

DOI: 10.1055/a-1468-8377

Abstract: The rhodium(I)-catalyzed reaction of alkynes with aryl­boronic acids in the presence of formaldehyde results in a CO-gas-free arylative dual-carbonylation to produce γ-butenolide derivatives. The simultaneous loading of phosphine-ligated and phosphine-free rhodium(I) complexes is required for… read more here.

Keywords: gas free; rhodium catalyzed; free arylative; arylative dual ... See more keywords