proton exchange membrane
Bioelectrochemical System with a Proton Exchange Membrane for Wastewater Treatment
... ion exchange membrane. The importance of the membrane is to regulate the ionic flux between both chambers since low migration rates of ionic species could affect the pH balance in the system ...
12
Diseño de una celda de combustible de hidrógeno tipo membrana de intercambio protónico con un modelo en elementos finitos
... In this thesis, the design of a fuel cell with a Proton Exchange Membrane (PEM) for automotive application was carried out. This work was focus on the evaluation of the mechanical integrity of the ...
113
Optimal Integration of a Solid-Oxide Electrolyser Cell into a Direct Steam Generation Solar Tower Plant for Zero-Emission Hydrogen Production
... Based on the promising attributes of solid-oxide electrolysis cells (SOEC) to reduce electrical consumption by 20-25 % versus current alkaline and proton exchange membrane electrolysers[r] ...
236
![Diseño de una planta de potencia basada en pila de combustible para un vehículo aéreo no tripulado de elevada altitud / tesis doctoral presentada por Jordi Renau Martínez ; dirigida por [el] Dr D Jorge Ángel Barroso Estébanez, [el] Dr D Félix Manuel B](https://thumb-us.123doks.com/thumbv2/123dok_es/3160891.577060/cover.webp)
Diseño de una planta de potencia basada en pila de combustible para un vehículo aéreo no tripulado de elevada altitud / tesis doctoral presentada por Jordi Renau Martínez ; dirigida por [el] Dr D Jorge Ángel Barroso Estébanez, [el] Dr D Félix Manuel Barreras Toledo [y el] Dr D Fernando Sánchez López
... of proton exchange membrane fuel cells (PEMFCs) in power units of small UAVs has been reported in different demonstration projects during the last years [24, 26], but test flights were limited to ...
271
Biotechnology of algae in South Corea. Challenge in the present and in the future.
... 0 5 10 15 20 25 30 35 pH3 filtration pHi filtration Anion exchange pH11 filtration Cation exchange Mix exchange Spiking Mass balance.. T o xi c U n it.[r] ...
79
A quantum exchange bias model
... of exchange bias, we have put forward an alternative mechanism to generate exchange anisotropy in a system where an antiferromagnet (AF) is in contact with a metallic ferromagnet ...an exchange field, ...
5
Exchange+Ci: Centro de Convenciones
... Dado que una de las principales características de las grandes intervenciones urbanas es su capacidad de generar procesos de centralidad, una vez reconocido el proyecto INNOBO y las proy[r] ...
69
TítuloProteomic applications in the study of human mesenchymal stem cells
... of membrane proteins, which is challenging and notably underrepresented in proteomic studies, due to the difficulty in the extraction and isolation of lipophilic proteins embedded in lipidic ...pressure-assisted ...
19
EF exchange program
... This program is a key which can unlock many career avenues. By exposing the students to new cultures and social settings, the students get to enhance their social perspective. Here, under this program, the students get ...
44
Cation/Proton Exchangers in Yeast
... 9,20,51 También se encuentran los intercamb iadores catión/protón Nha1 y Kha1 48,50 que permiten el reingreso de los protones para mantener el pH intracelular y la salida de sodio o[r] ...
7
Impact of foreign exchange interventions on exchange rate expectations
... foreign exchange intervention can affect exchange rate returns and volatility, although the effects may be ...the exchange rate responds differently to discretionary intervention and intervention ...
16
A simple test of momentum in foreign exchange markets
... foreign exchange volatility and to ensure that currencies re‡ect their targeted ...non-random exchange rate movements, and can even foster pro…table trading strategies which can be exploited by fx traders ...
18
TítuloRemoval of dimethyl sulfide in a thermophilic membrane bioreactor
... removal in biofilters, biotrickling filters, and membrane bioreactor (De Bo et al., 2003; Ruokojarvi et al., 2001; Sercu et al., 2005; Smet and Van Langenhove, 1998) at mesophilic conditions. But in practice, some ...
8
Desempeño de los Exchange Traded Funds en Colombia
... los Exchange-Traded Funds en la Bolsa de Valores de Colombia (BVC), que se administran localmente y replican índices sobre activos nacionales, es decir el fondo bursátil iShares COLCAP (iColcap) y el fondo ...
34
Jet energy measurement with the ATLAS detector in proton proton collisions at root s=7 TeV
... 30: Average jet response as determined by the direct pT balance technique with the nominal selection Point 1 and with a set of relaxed radiation suppression cuts Point 13, for anti-kt je[r] ...
111
Search for tb resonances in proton proton collisions at root s=7TeV with the ATLAS detector
... Section de Physique, Université de Genève, Geneva, Switzerland INFN Sezione di Genova; b Dipartimento di Fisica, Università di Genova, Genova, Italy 51 a E.Andronikashvili Institute o[r] ...
20
Proposición de estrategias para contrarrestar el efecto del SPAM en la intranet de la UCLV
... Los mecanismos de envío de mensajes basado en almacenamiento y reenvío (store & forward) dan pie a la utilización de gateways intermedios o relays que pueden utilizar tanto clientes como servidores para enviar correo ...
73
Electron performance measurements with the ATLAS detector using the 2010 LHC proton proton collision data
... Samples obtained after background subtraction Once the background subtraction procedure has been well defined, the next step in the process of measuring the efficiencies of the electron [r] ...
46
Alteraciones de la actividad de la ATP asa de las membranas de los eritrocitos en pacientes con diabetes mellitus tipo II
... The excess glucose leads to the glycosylation of several proteins such as hemoglobin and several other membrane proteins (13). Glycosylated hemoglobin may undergo auto oxidation and cause pemeability alterations ...
5
Acute treatment of constant darkness increases the efficiency of ATP synthase in rat liver mitochondria
... and membrane fluidity in liver from male ...and membrane fluidity were significantly diminished and pH gradient driven by ATP hydrolysis was incremented, in comparison from samples from rats kept on normal ...
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