Results 21 to 30 of about 137,199 (298)

Evaluation of the Global S-Entropy Production in Membrane Transport of Aqueous Solutions of Hydrochloric Acid and Ammonia

open access: yesEntropy, 2020
The results of experimental studies of volume osmotic fluxes (Jvkr) and fluxes of dissolved substances (Jkr) in a system containing a synthetic Nephrophan® membrane (Orwo VEB Filmfabrik, Wolfen, Germany) set in a horizontal plane are presented.
Kornelia M. Batko, Andrzej Ślęzak
doaj   +1 more source

Fabrication and Testing of an Osmotic Pressure Sensor for Glucose Sensing Application

open access: yesMicromachines, 2014
This paper presents a chemical reaction-free sensor, based on the osmosis principle, fabricated to measure the change in glucose concentration levels. The sensor consists of a square cavity filled with a known concentration of glucose solution and sealed
Nagesh Ch, Roy P. Paily
doaj   +1 more source

Critical flux-based membrane fouling control of forward osmosis: Behavior, sustainability, and reversibility [PDF]

open access: yes, 2018
Membrane fouling is closely related to the concept of critical flux. Therefore, a fouling control strategy for forward osmosis (FO) membranes that is based on the critical flux is necessary.
Field, Robert   +4 more
core   +2 more sources

RRS Discovery Cruise 381, 28 Aug - 03 Oct 2012. Ocean Surface Mixing, Ocean Submesoscale Interaction Study (OSMOSIS) [PDF]

open access: yes, 2013
Cruise D381 was made in support of NERC's Ocean Surface Boundary Layer theme action programme, OSMOSIS (Ocean Surface Mixing, Ocean Sub-mesoscale Interaction Study).
Allen, J.T.   +2 more
core   +1 more source

Effect of Se application on photosynthesis, osmolytes and water relations in two durum wheat (Triticum durum L.) genotypes under drought stress

open access: yesActa Agriculturae Slovenica, 2014
Effect of Se (as Na2SeO4 at final concentration of 10 µg l-1) was studied in two durum wheat (Triticum durum L.) genotypes in perlite under drought conditions.
Roghieh HAJIBOLAND   +2 more
doaj   +1 more source

How Cells Can Control Their Size by Pumping Ions

open access: yesFrontiers in Cell and Developmental Biology, 2017
The ability of all cells to set and regulate their size is a fundamental aspect of cellular physiology. It has been known for sometime but not widely so, that size stability in animal cells is dependent upon the operation of the sodium pump, through the ...
Alan R. Kay
doaj   +1 more source

Mathematical Model of Freezing of Rocks Saturated With Salt Solution Taking Into Account the Influence of Osmosis

open access: yesRussian Journal of Earth Sciences, 2023
The paper presents a mathematical model of rocks freezing saturated with salt solution under impact of osmotic force. Osmosis is related to the salt concentration gradient, which is characteristic for solutions, and it is a powerful mechanism for the ...
Ramazanov Mukamay   +2 more
doaj   +1 more source

Potential and analysis of an osmotic power plant in the Magdalena River using experimental field-data [PDF]

open access: yes, 2019
Producción CientíficaThe Magdalena River mouth in Colombia is studied as a candidate site for a renewable power plant via osmotic energy technology, using pressure retarded osmosis.
Salamanca Parra, Jacobo Manuel   +2 more
core   +1 more source

Covalently bonded interfaces for polymer/graphene composites [PDF]

open access: yes, 2013
The interface is well known for taking a critical role in the determination of the functional and mechanical properties of polymer composites. Previous interface research has focused on utilising reduced graphene oxide that is limited by a low structural
Bengtsson, Carl   +6 more
core   +1 more source

Ahmad Sanusi Sukabumi's Efforts in Straightening the Concept of Absolute Water Opposing the Other Pesantren Leaders | جهود الكياهي الحاج أحمد سنوسي السوكابومي في بيان حقيقة الماء المطلق تجاه رؤساء بيزانترين

open access: yesAl-Zahra: Journal for Islamic and Arabic Studies, 2020
This article is a concerted effort in further introducing the figure of K.H. Ahmad Sanusi from Sukabumi as one of the Indonesian scholars who has an important role in building a critical culture in studying religious texts, and also his intelligence in ...
Istikhori Istikhori
doaj   +1 more source

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