Theory of membrane capacitive deionization including the effect of the electrode pore space [PDF]
, 2011 Membrane capacitive deionization (MCDI) is a technology for water desalination based on applying an electrical field between two oppositely placed porous electrodes.
Biesheuvel, P.M. +3 more
core +2 more sources
Integration of monopolar and bipolar electrodialysis for valorization of seawater reverse osmosis desalination brines: Production of strong acid and base [PDF]
, 2016 Water scarcity in the Mediterranean basin has been solved by using seawater desalination reverse osmosis technology (SWD-RO). This technology produces brine which is discharged back into the sea resulting in an environmental impact on marine ecosystems ...
Casas, Sandra +4 more
core +2 more sources
Oxidative coupling of methane in a mixed-conducting perovskite membrane reactor [PDF]
, 1995 Ionic-electronic mixed-conducting perovskite-type oxide La0.6Sr0.4Co0.8Fe0.2O3 was applied as a dense membrane for oxygen supply in a reactor for methane coupling.
Bouwmeester, H.J.M. +2 more
core +2 more sources
Identification of novel chondroitin proteoglycans in Caenorhabditis elegans: embryonic cell division depends on CPG-1 and CPG-2. [PDF]
, 2006 Vertebrates produce multiple chondroitin sulfate proteoglycans that play important roles in development and tissue mechanics. In the nematode Caenorhabditis elegans, the chondroitin chains lack sulfate but nevertheless play essential roles in embryonic ...
Bishop, Joseph R +4 more
core +2 more sources
Chemically stable piperidinium cations for anion exchange membranes
RSC Advances, 2022 The chemical stability and degradation pathways of piperidinium and pyrrolidinium cations were examined. The chemical stability of piperidinium cations was greatly enhanced by manipulating the substituent effect.
Jinyuan Li +4 more
openaire +2 more sources
Methods and apparatus for using gas and liquid phase cathodic depolarizers [PDF]
, 1998 The invention provides methods for using gas and liquid phase cathodic depolarizers in an electrochemical cell having a cation exchange membrane in intimate contact with the anode and cathode.
Hitchens, G. Duncan, Murphy, Oliver J.
core +1 more source
Permselectivities of Cation-exchange Membranes
The Journal of the Society of Chemical Industry, Japan, 1960 強酸性樹脂および強塩基性樹脂より製造した不均質イオン交換膜における典型的な陽イオンの選択透過性を, 7 室電解槽により検討した。各室は予かじめ原液をみたしておき,希釈室では液を下方から上方へ流しつづけながら一定電流密度(2A/dm2)で電解透析を行ない,真中の濃縮室の試料液について毎時間ごとに各イオンの定量を行なった。イオンとして2成分系は(Na,Ca),(Na,Mg),(Ca,Mg),(NH4,Mg)の4種類について,3成分系ではCa2+,Mg2+を共通成分として,第3成分としてそれぞれH+,K+,NH4+,Na+を加えて行なった。原液の濃度は各成分約0,05Nを標準とし,Na+のみ例外的に0.5Nとした。2～4時間の電解透析において選択透過係数,すなわち当該イオンの濃縮比の比を比較した結果 ...
Takeo Yamabe, Yonekichi Tanaka
openaire +2 more sources
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Experimental and theoretical research on the electrical conductivity of a liquid desiccant for the liquid desiccant air-conditioning system: LiCl aqueous solution [PDF]
, 2018 At present, the energy consumption in buildings occupies a large proportion of total energy use, and air-conditionings cost a large proportion of energy in the buildings. The liquid desiccant air-conditioning system has a good energy saving potential and
Cheng, Q, Feng, W, Wang, H, Xu, W
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Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source