Matches in SemOpenAlex for { <https://semopenalex.org/work/W3201116639> ?p ?o ?g. }
- W3201116639 endingPage "117646" @default.
- W3201116639 startingPage "117646" @default.
- W3201116639 abstract "Membrane capacitive deionization (MCDI) is an emerging electric field-driven technology for brackish water desalination involving the removal of charged ions from saline source waters. While the desalination performance of MCDI under different operational modes has been widely investigated, most studies have concentrated on different charging conditions without considering discharging conditions. In this study, we investigate the effects of different discharging conditions on the desalination performance of MCDI electrode. Our study demonstrates that low-current discharge (1.0 mA/cm2) can increase salt removal by 20% and decrease volumetric energy consumption by 40% by improving electrode regeneration and increasing energy recovery, respectively, while high-current discharge (3.0 mA/cm2) can improve productivity by 70% at the expense of electrode regeneration and energy recovery. Whether discharging electrodes at the low current or high current is optimal depends on a trade-off between productivity and energy consumption. We also reveal that stopped flow discharge (85%) can achieve higher water recovery than continuous flow discharge (35–59%). However, stopped flow discharge caused a 20–30% decrease in concentration reduction and a 25–50% increase in molar energy consumption, possibly due to the higher ion concentration in the macropores at the end of discharging step. These results reveal that an optimal discharging operation should be obtained from achieving a balance among productivity, water recovery and energy consumption by varying discharging current and flow rate." @default.
- W3201116639 created "2021-09-27" @default.
- W3201116639 creator A5009463580 @default.
- W3201116639 creator A5014566211 @default.
- W3201116639 creator A5060361006 @default.
- W3201116639 creator A5067321676 @default.
- W3201116639 creator A5067425828 @default.
- W3201116639 creator A5074302219 @default.
- W3201116639 creator A5085806678 @default.
- W3201116639 date "2021-10-01" @default.
- W3201116639 modified "2023-10-05" @default.
- W3201116639 title "Optimization of constant-current operation in membrane capacitive deionization (MCDI) using variable discharging operations" @default.
- W3201116639 cites W1879254327 @default.
- W3201116639 cites W1906455749 @default.
- W3201116639 cites W1975344283 @default.
- W3201116639 cites W2008484484 @default.
- W3201116639 cites W2014559353 @default.
- W3201116639 cites W2014583240 @default.
- W3201116639 cites W2015855023 @default.
- W3201116639 cites W2021858012 @default.
- W3201116639 cites W2052361757 @default.
- W3201116639 cites W2061486910 @default.
- W3201116639 cites W2066292567 @default.
- W3201116639 cites W2074868396 @default.
- W3201116639 cites W2103178793 @default.
- W3201116639 cites W2127067919 @default.
- W3201116639 cites W2260274902 @default.
- W3201116639 cites W2314035882 @default.
- W3201116639 cites W2498142581 @default.
- W3201116639 cites W2515226463 @default.
- W3201116639 cites W2522012222 @default.
- W3201116639 cites W2727535689 @default.
- W3201116639 cites W2767508386 @default.
- W3201116639 cites W2789908765 @default.
- W3201116639 cites W2799326804 @default.
- W3201116639 cites W2800224336 @default.
- W3201116639 cites W2802002982 @default.
- W3201116639 cites W2809267474 @default.
- W3201116639 cites W2889331307 @default.
- W3201116639 cites W2898585458 @default.
- W3201116639 cites W2902214269 @default.
- W3201116639 cites W2911244869 @default.
- W3201116639 cites W2915403665 @default.
- W3201116639 cites W2921691021 @default.
- W3201116639 cites W2954882071 @default.
- W3201116639 cites W2960882361 @default.
- W3201116639 cites W2963004167 @default.
- W3201116639 cites W2968856756 @default.
- W3201116639 cites W2977527293 @default.
- W3201116639 cites W2981988919 @default.
- W3201116639 cites W2991651756 @default.
- W3201116639 cites W2996237317 @default.
- W3201116639 cites W3006811001 @default.
- W3201116639 cites W3028358177 @default.
- W3201116639 doi "https://doi.org/10.1016/j.watres.2021.117646" @default.
- W3201116639 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34543974" @default.
- W3201116639 hasPublicationYear "2021" @default.
- W3201116639 type Work @default.
- W3201116639 sameAs 3201116639 @default.
- W3201116639 citedByCount "15" @default.
- W3201116639 countsByYear W32011166392022 @default.
- W3201116639 countsByYear W32011166392023 @default.
- W3201116639 crossrefType "journal-article" @default.
- W3201116639 hasAuthorship W3201116639A5009463580 @default.
- W3201116639 hasAuthorship W3201116639A5014566211 @default.
- W3201116639 hasAuthorship W3201116639A5060361006 @default.
- W3201116639 hasAuthorship W3201116639A5067321676 @default.
- W3201116639 hasAuthorship W3201116639A5067425828 @default.
- W3201116639 hasAuthorship W3201116639A5074302219 @default.
- W3201116639 hasAuthorship W3201116639A5085806678 @default.
- W3201116639 hasConcept C105795698 @default.
- W3201116639 hasConcept C118178180 @default.
- W3201116639 hasConcept C119599485 @default.
- W3201116639 hasConcept C121332964 @default.
- W3201116639 hasConcept C127413603 @default.
- W3201116639 hasConcept C129513315 @default.
- W3201116639 hasConcept C141675481 @default.
- W3201116639 hasConcept C145420912 @default.
- W3201116639 hasConcept C147789679 @default.
- W3201116639 hasConcept C148043351 @default.
- W3201116639 hasConcept C172120300 @default.
- W3201116639 hasConcept C17525397 @default.
- W3201116639 hasConcept C179428855 @default.
- W3201116639 hasConcept C185592680 @default.
- W3201116639 hasConcept C186370098 @default.
- W3201116639 hasConcept C18903297 @default.
- W3201116639 hasConcept C192562407 @default.
- W3201116639 hasConcept C21880701 @default.
- W3201116639 hasConcept C2776870568 @default.
- W3201116639 hasConcept C2780165032 @default.
- W3201116639 hasConcept C2780987889 @default.
- W3201116639 hasConcept C3128022 @default.
- W3201116639 hasConcept C33923547 @default.
- W3201116639 hasConcept C39432304 @default.
- W3201116639 hasConcept C41625074 @default.
- W3201116639 hasConcept C53392680 @default.
- W3201116639 hasConcept C55493867 @default.
- W3201116639 hasConcept C57879066 @default.