Rapid and highly sensitive measurement of trimethylamine in seawater using dynamic purge-release and dopant-assisted atmospheric pressure photoionization mass spectrometry.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.08.060
Abstract: Trimethylamine (TMA) is ubiquitous in the marine systems and may affect atmospheric chemistry as a precursor and strong stabilizer of atmospheric secondary aerosol, influencing cloud formation. Rapid and accurate measurement of the concentration of TMA… read more here.
Keywords: seawater; dopant assisted; mass; purge ... See more keywords
Flow mechanism between purge flow and mainstream in different turbine rim seal configurations
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Journal of Aeronautics"
DOI: 10.1016/j.cja.2020.02.016
Abstract: Abstract The rim seal is used to prevent mainstream ingestion to the gap between the vane of a turbine and its blade. In this article, the dolphin lip with a hook configuration and a large… read more here.
Keywords: purge flow; turbine; flow mainstream; rim seal ... See more keywords
Approaches to energy efficiency in air conditioning: A comparative study on purge configurations for indirect evaporative cooling
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2018.11.077
Abstract: Abstract This paper presents a mathematical model to enable a more in-depth understanding of the combined heat and mass transfer processes of a counter-flow indirect evaporative cooler operating in semi-arid regions. A series of simulation… read more here.
Keywords: purge configurations; purge; study; single purge ... See more keywords
Multivariate optimization of dual-sorbent dynamic headspace extraction of volatiles in wine analysis.
Sign Up to like & getrecommendations! Published in 2021 at "Food chemistry"
DOI: 10.1016/j.foodchem.2021.130449
Abstract: The main critical point of newly developed miniaturized sample preparation techniques is a limited extraction capacity. Dynamic headspace extraction offers increased volume of sorbent which is commonly used in environmental analysis. Application of two sorbents… read more here.
Keywords: extraction; analysis; incubation; headspace extraction ... See more keywords
The death of ‘Socialism with a Latvian Face’: The purge of the Latvian national communists, July 1959–1962
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Baltic Studies"
DOI: 10.1080/01629778.2016.1244771
Abstract: ABSTRACT The purge of the Latvian national communists was the most extensive of the Khrushchev era. This article offers the first comprehensive examination of the purge, based on research in Russian and Latvian archives, and… read more here.
Keywords: purge latvian; death socialism; latvian national; july 1959 ... See more keywords
Analysis of Bicarbonate-Based Purge Solution in Patients With Cardiogenic Shock Supported Via Impella Ventricular Assist Device
Sign Up to like & getrecommendations! Published in 2022 at "Annals of Pharmacotherapy"
DOI: 10.1177/10600280221124156
Abstract: Background: The Impella device is a continuous axial flow pump which provides hemodynamic support by expelling blood into the aorta. The manufacturer recommends using dextrose-based heparin containing solutions as the default purge. As an alternative… read more here.
Keywords: purge solution; impella; bicarbonate based; based purge ... See more keywords
Computational Predictions of Velocity Ratio and Ejection Angle on Purge Flow in a Linear Turbine Cascade with Upstream Disturbance
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Fluid Mechanics"
DOI: 10.29252/jafm.13.01.29942
Abstract: Secondary air bled from the compressor which bypasses the combustion chamber is used to seal the turbine components from incoming hot gas. Interaction of this secondary air or purge flow with the mainstream can alter… read more here.
Keywords: purge flow; ejection; velocity ratio; purge ... See more keywords
Humidity Control for Front Opening Unified Pod after Opening Its Door in a Mini-Environment
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8071149
Abstract: Wafers are usually placed in a front opening unified pod (FOUP) while waiting in the line of manufacturing processes; a conventional way for preventing (or removing) contamination is to purge an FOUP with a gas,… read more here.
Keywords: panel purge; air; mini environment; purge ... See more keywords
Automatic On-Line Purge-and-Trap Sequential Injection Analysis for Trace Ammonium Determination in Untreated Estuarine and Seawater Samples
Sign Up to like & getrecommendations! Published in 2020 at "Molecules"
DOI: 10.3390/molecules25071569
Abstract: An innovative automatic purge-and-trap (P&T) system coupled with fluorimetric sequential injection (SI), for the on-line separation and preconcentration of volatile compounds, is presented. The truth of concept is demonstrated for the ammonium fluorimetric determination in… read more here.
Keywords: sequential injection; ammonium; purge trap; purge ... See more keywords