Use my Search Websuite to scan PubMed, PMCentral, Journal Hosts and Journal Archives, FullText. Kick-your-searchterm to multiple Engines kick-your-query now !>

A dictionary by aggregated review articles of nephrology, medicine and the life sciences Your one-stop-run pathway from word to the immediate pdf of peer-reviewed on-topic knowledge.

10.1063/5.0023940 http://scihub22266oqcxt.onion/10.1063/5.0023940 32982134!7513826!32982134     free     free     free Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Phys+Fluids+(1994) 2020 ; 32 (9): 093304 Nephropedia Template TP {{tp|p=32982134|t=2020. Recharging and rejuvenation of decontaminated N95 masks |pdf=|usr=}}{{32982134}} gab.com Text Recharging and rejuvenation of decontaminated N95 masks JO: Phys Fluids (1994) http://www.kidney.de/pget.php?&tw=1&pmid=32982134 #FOAvip N95 respirators comprise a critical part of the personal protective equipment used by frontline health-care workers and are typically meant for one-time usage. However, the recent COVID-19 pandemic has resulted in a serious shortage of these masks leading to a worldwide effort to develop decontamination and re-use procedures. A major factor contributing to the filtration efficiency of N95 masks is the presence of an intermediate layer of charged polypropylene electret fibers that trap particles through electrostatic or electrophoretic effects. This charge can degrade when the mask is used. Moreover, simple decontamination procedures (e.g., use of alcohol) can degrade any remaining charge from the polypropylene, thus severely impacting the filtration efficiency post-decontamination. In this report, we summarize our results on the development of a simple laboratory setup allowing measurement of charge and filtration efficiency in N95 masks. In particular, we propose and show that it is possible to recharge the masks post-decontamination and recover filtration efficiency. Twit Text FOAVip Recharging and rejuvenation of decontaminated N95 masks ????Phys Fluids (1994) http://www.kidney.de/pget.php?&tw=1&pmid=32982134 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=32982134 #FOAvip English Wikipedia <ref>{{Cite pmid|32982134}}</ref> Recharging and rejuvenation of decontaminated N95 masks #MMPMID32982134 Hossain E; Bhadra S; Jain H; Das S; Bhattacharya A; Ghosh S; Levine D Phys Fluids (1994) 2020[Sep]; 32 (9): 093304 PMID32982134show ga N95 respirators comprise a critical part of the personal protective equipment used by frontline health-care workers and are typically meant for one-time usage. However, the recent COVID-19 pandemic has resulted in a serious shortage of these masks leading to a worldwide effort to develop decontamination and re-use procedures. A major factor contributing to the filtration efficiency of N95 masks is the presence of an intermediate layer of charged polypropylene electret fibers that trap particles through electrostatic or electrophoretic effects. This charge can degrade when the mask is used. Moreover, simple decontamination procedures (e.g., use of alcohol) can degrade any remaining charge from the polypropylene, thus severely impacting the filtration efficiency post-decontamination. In this report, we summarize our results on the development of a simple laboratory setup allowing measurement of charge and filtration efficiency in N95 masks. In particular, we propose and show that it is possible to recharge the masks post-decontamination and recover filtration efficiency. äRecharging and rejuvenation of decontaminated N95 masks (epmc).pdf DeepDyve Pubget Overpricing