Matches in SemOpenAlex for { <https://semopenalex.org/work/W2957155523> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2957155523 endingPage "317" @default.
- W2957155523 startingPage "310" @default.
- W2957155523 abstract "Numerical researches of influence of temperature, composition and pressure changes of the initial gas mixture on the purity, recovery and capacity of the pressure swing adsorption (PSA) unit was made. Air separation dynamics was researches in a wide range of control (pressure at the compressor outlet, the duration of the adsorption – desorption cycle, backflow coefficient, programs of control valves opening degree in time) variables. It was found that the change of regime parameters and the inflow on has a significant impact on the purity and recovery of oxygen. Also was founded that the range of the duration of the adsorption stage and the compressor outlet pressure values should be limited to the intervals of 39-43 s and 2.7–2.8?105 Pa, respectively. The steady-state of the PSA unit mode output time was amount 20-30 cycles of adsorption-desorption. Formulated and solved the optimization tasks of regime parameters of air separation cyclic processes by criterion of maximum oxygen recovery in 2-bed PSA unit with granular adsorbent zeolite 13X; the optimal values of the control parameters for differential environmental conditions (when the product oxygen concentration not less than 45% vol. and the PSA unit capacity ~2 l/min) are determined. It is shown that the implementation of the optimal of the inlet and discharge valves opening degree changes program in PSA unit allows to provide the set values of the gas flow rate in the frontal layer of the adsorbent, in which there is no abrasion of the adsorbent in the cyclic adsorption–desorption processes" @default.
- W2957155523 created "2019-07-23" @default.
- W2957155523 creator A5051766416 @default.
- W2957155523 creator A5067365336 @default.
- W2957155523 creator A5077359205 @default.
- W2957155523 creator A5090247796 @default.
- W2957155523 date "2019-07-18" @default.
- W2957155523 modified "2023-10-16" @default.
- W2957155523 title "Numerical study of the dynamics and optimization of the modes of air adsorption separation and oxygen concentration" @default.
- W2957155523 cites W1421909353 @default.
- W2957155523 cites W2044165527 @default.
- W2957155523 cites W2262140490 @default.
- W2957155523 cites W2314013243 @default.
- W2957155523 cites W2606808263 @default.
- W2957155523 cites W2804608053 @default.
- W2957155523 cites W2808118525 @default.
- W2957155523 cites W2885031407 @default.
- W2957155523 cites W2885846670 @default.
- W2957155523 doi "https://doi.org/10.20914/2310-1202-2019-1-310-317" @default.
- W2957155523 hasPublicationYear "2019" @default.
- W2957155523 type Work @default.
- W2957155523 sameAs 2957155523 @default.
- W2957155523 citedByCount "0" @default.
- W2957155523 crossrefType "journal-article" @default.
- W2957155523 hasAuthorship W2957155523A5051766416 @default.
- W2957155523 hasAuthorship W2957155523A5067365336 @default.
- W2957155523 hasAuthorship W2957155523A5077359205 @default.
- W2957155523 hasAuthorship W2957155523A5090247796 @default.
- W2957155523 hasBestOaLocation W29571555231 @default.
- W2957155523 hasConcept C113196181 @default.
- W2957155523 hasConcept C121332964 @default.
- W2957155523 hasConcept C131097465 @default.
- W2957155523 hasConcept C131929883 @default.
- W2957155523 hasConcept C150394285 @default.
- W2957155523 hasConcept C159985019 @default.
- W2957155523 hasConcept C162711632 @default.
- W2957155523 hasConcept C172120300 @default.
- W2957155523 hasConcept C178790620 @default.
- W2957155523 hasConcept C185592680 @default.
- W2957155523 hasConcept C192562407 @default.
- W2957155523 hasConcept C201416721 @default.
- W2957155523 hasConcept C204323151 @default.
- W2957155523 hasConcept C24890656 @default.
- W2957155523 hasConcept C2775997480 @default.
- W2957155523 hasConcept C43617362 @default.
- W2957155523 hasConcept C540031477 @default.
- W2957155523 hasConcept C57879066 @default.
- W2957155523 hasConcept C96261405 @default.
- W2957155523 hasConcept C97355855 @default.
- W2957155523 hasConceptScore W2957155523C113196181 @default.
- W2957155523 hasConceptScore W2957155523C121332964 @default.
- W2957155523 hasConceptScore W2957155523C131097465 @default.
- W2957155523 hasConceptScore W2957155523C131929883 @default.
- W2957155523 hasConceptScore W2957155523C150394285 @default.
- W2957155523 hasConceptScore W2957155523C159985019 @default.
- W2957155523 hasConceptScore W2957155523C162711632 @default.
- W2957155523 hasConceptScore W2957155523C172120300 @default.
- W2957155523 hasConceptScore W2957155523C178790620 @default.
- W2957155523 hasConceptScore W2957155523C185592680 @default.
- W2957155523 hasConceptScore W2957155523C192562407 @default.
- W2957155523 hasConceptScore W2957155523C201416721 @default.
- W2957155523 hasConceptScore W2957155523C204323151 @default.
- W2957155523 hasConceptScore W2957155523C24890656 @default.
- W2957155523 hasConceptScore W2957155523C2775997480 @default.
- W2957155523 hasConceptScore W2957155523C43617362 @default.
- W2957155523 hasConceptScore W2957155523C540031477 @default.
- W2957155523 hasConceptScore W2957155523C57879066 @default.
- W2957155523 hasConceptScore W2957155523C96261405 @default.
- W2957155523 hasConceptScore W2957155523C97355855 @default.
- W2957155523 hasIssue "1" @default.
- W2957155523 hasLocation W29571555231 @default.
- W2957155523 hasLocation W29571555232 @default.
- W2957155523 hasOpenAccess W2957155523 @default.
- W2957155523 hasPrimaryLocation W29571555231 @default.
- W2957155523 hasRelatedWork W2004508577 @default.
- W2957155523 hasRelatedWork W2087681485 @default.
- W2957155523 hasRelatedWork W2355339531 @default.
- W2957155523 hasRelatedWork W2363421895 @default.
- W2957155523 hasRelatedWork W2390527309 @default.
- W2957155523 hasRelatedWork W3131205660 @default.
- W2957155523 hasRelatedWork W4206586526 @default.
- W2957155523 hasRelatedWork W4220752162 @default.
- W2957155523 hasRelatedWork W2074117173 @default.
- W2957155523 hasRelatedWork W3083308841 @default.
- W2957155523 hasVolume "81" @default.
- W2957155523 isParatext "false" @default.
- W2957155523 isRetracted "false" @default.
- W2957155523 magId "2957155523" @default.
- W2957155523 workType "article" @default.