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Journal articles on the topic 'Osmosis'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Mr., Deo Abhijit J. Ms. Monika Ola Mrs. Rajveer Bhaskar Mr. Shinde Bhushan Dr.H.S. Mahajan. "REVIEW ON FORMULATION ASPECTS OF OSMOTIC DRUG DELIVERY SYSTEM." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES o6, no. 05 (2019): 9172–82. https://doi.org/10.5281/zenodo.2682533.

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<em>The drug delivery System is a new approach to controlling the release of medicinal forms. A Wide range of drug delivery systems for patented osmosis resistance such as Rose-Nelson pump, Higuchi-leeper pump, higuchi-theeuwes pump, elementary osmotic pump etc. Possibility for poorly allowed medications, release of pulsatile drugs, zero emission order is useful. Different methods for sample ratio are obtained push pull osmotic Pump, osmotic Bursting osmotic pump, liquid oral osmotic system, sandwiched osmotic tablets (SOTS), long period of time delivery osmotic device, and controlled porosity

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2

Xiaoyu, Fan, Ding Jihui, Wei Yaxing, and Zhao Qi. "Experimental study on treatment of municipal sludge by electro-osmotic method." International Journal of Engineering Research & Science 3, no. 12 (2017): 16–22. https://doi.org/10.5281/zenodo.1187242.

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<em>The main purpose of the electro</em><em>-</em><em>osmosis method in engineering is to reinforce the foundation</em><em>. The electro-osmosis method has a lot of research on the foundation reinforcement. The most application is the experiment of electro-osmotic combined loading. The experiment on treatment of heavy metals in municipal sludge by electro-osmotic method is still in a blank state. In this paper, the changes of basic physical properties of sludge before and after electro-osmosis and the changes of heavy metals in sludge before and after electro-osmosis were analyzed. The feasibi

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3

Kiil, F. "Molecular mechanisms of osmosis." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 256, no. 4 (1989): R801—R808. http://dx.doi.org/10.1152/ajpregu.1989.256.4.r801.

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Osmosis across a semipermeable membrane is usually treated in terms of thermodynamics, but the equations for osmosis can also be derived from kinetic considerations. Since fewer solvent molecules bombard the semipermeable membrane from the solution side, a kinetic pressure difference (osmotic potential) is generated into pore openings. Intermolecular forces cancel each other and do not affect the osmotic potential. On the other hand, osmotic flow is dependent on intermolecular cohesive forces permitting the generation of large negative pressures in the membrane pores. Osmosis is therefore a un

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4

Wu, Sihao, Juntao Wang, Lin Zhang, Sixin Liu, and Congfa Li. "Effects of Osmotic Dehydration on Mass Transfer of Tender Coconut Kernel." Foods 13, no. 14 (2024): 2188. http://dx.doi.org/10.3390/foods13142188.

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Tender coconut water has been very popular as a natural beverage rich in various electrolytes, amino acids, and vitamins, and hence a large amount of tender coconut kernel is left without efficient utilization. To explore the possibility of making infused tender coconut kernel, we investigated the effects of two osmosis methods, including solid-state osmotic dehydration and liquid-state osmotic dehydration, as well as two osmosis agents such as sorbitol and sucrose, on the mass transfer of coconut kernel under solid-state osmotic dehydration conditions. The results showed that under the condit

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5

Xiang, Pengfei, Yunliang Cui, and Gang Wei. "Study on the Effect of Low-Temperature Anode Filled with FeCl3 Solution on Electro-Osmotic Reinforcement of Soft Clay." Applied Sciences 12, no. 5 (2022): 2517. http://dx.doi.org/10.3390/app12052517.

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In order to study the effect of FeCl3 solution on the current, soil pH value, drainage volume, anode potential difference, energy consumption, and resistivity of electro-osmosis consolidation of soft clay with different moisture contents under a low temperature environment, we carried out 31 sets of model tests under different working conditions by using a self-made device and an improved Miller Soil Box. The test results showed that, under the same conditions, although the energy consumption coefficient of electro-osmosis had little change in the low temperature environment, the current, disp

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6

Odom, Arthur Louis, Lloyd H. Barrow, and William L. Romine. "Teaching Osmosis to Biology Students." American Biology Teacher 79, no. 6 (2017): 473–79. http://dx.doi.org/10.1525/abt.2017.79.6.473.

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Osmosis is a fundamental concept of great importance to understanding natural biological, physical, and chemical processes. We provide an instructional guide to assist instructors of advanced high school biology and college biology students in defining questions that are central to deriving a highly developed understanding of osmosis. We present teaching activities that focus on advancing multiple hypotheses about the cause of osmosis, presenting a tentative explanation and model of osmosis, and drawing scientifically accepted conclusions about osmotic processes.

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7

Touati, Khaled, Fernando Tadeo, and Hamza Elfil. "Osmotic energy recovery from Reverse Osmosis using two-stage Pressure Retarded Osmosis." Energy 132 (August 2017): 213–24. http://dx.doi.org/10.1016/j.energy.2017.05.050.

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8

Jeyakanthan, V., C. T. Gnanendran, and S. C. R. Lo. "Laboratory assessment of electro-osmotic stabilization of soft clay." Canadian Geotechnical Journal 48, no. 12 (2011): 1788–802. http://dx.doi.org/10.1139/t11-073.

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The application of electro-osmosis (EO) for stabilizing soft clays is receiving more attention in geotechnical engineering. When the application of traditional ground improvement techniques, such as surcharge, pre-loading, wick drains, and vacuum pre-loading, is not appropriate for a particular situation, innovative techniques such as electro-osmosis need to be considered. Although the effectiveness of electro-osmosis has been widely demonstrated in many field applications, geotechnical engineers are still hesitant to apply electro-osmosis due to unknown effects such as electro-chemical change

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9

Kim, Jung Eun, Sherub Phuntsho, Syed Muztuza Ali, Joon Young Choi, and Ho Kyong Shon. "Forward osmosis membrane modular configurations for osmotic dilution of seawater by forward osmosis and reverse osmosis hybrid system." Water Research 128 (January 2018): 183–92. http://dx.doi.org/10.1016/j.watres.2017.10.042.

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10

Spinelli Barria, Michele, Cecilia Morales, Cristian Merino, and Waldo Quiroz. "Realist ontology and natural processes: a semantic tool to analyze the presentation of the osmosis concept in science texts." Chemistry Education Research and Practice 17, no. 4 (2016): 646–55. http://dx.doi.org/10.1039/c5rp00219b.

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In this work, we developed an ontological tool, based on the scientific realism of Mario Bunge, for the analysis of the presentation of natural processes in science textbooks. This tool was applied to analyze the presentation of the concept of osmosis in 16 chemistry and biology books at different educational levels. The results showed that more than 50% of the books present the process of osmosis connected just with concentration properties associated with the hydrodynamic state of the osmotic process, forgetting the properties of osmotic pressure to define the state of osmotic equilibrium. T

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11

Fill, Marc, Flavio Muff, and Mirko Kleingries. "Evaluation of a new air water generator based on absorption and reverse osmosis." Heliyon 6, no. 9 (2020): 1–9. https://doi.org/10.5281/zenodo.5769412.

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The evaluation of a new air water generator (AWG) based on absorption and reverse osmosis is described. For the evaluation, an aqueous lithium bromide solution has been selected from a wide range of liquids as the absorbent. At high salt mass fractions, the aqueous lithium bromide solution has a low vapour pressure and a high osmotic pressure. The low vapour pressure ensures that the water vapour can be absorbed from the air, but the high osmotic pressure leads to high pressures over the membrane. Due to the high osmotic pressures, several reverse osmosis membrane modules are necessary and sal

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12

Marbach, Sophie, and Lydéric Bocquet. "Osmosis, from molecular insights to large-scale applications." Chemical Society Reviews 48, no. 11 (2019): 3102–44. http://dx.doi.org/10.1039/c8cs00420j.

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Osmosis is a universal phenomenon occurring in a broad variety of processes. It is both trivial in its fundamental expression, yet highly subtle in its physical roots. Here we give a global and unifying view of osmosis and its consequences with a multi-disciplinary perspective. Pushing the fundamental understanding of osmosis, we explore new perspectives in a variety fields and highlight a number of examples where osmotic processes show great promises in terms of applications.

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13

Venkateswarlu, B. S., C. Pasupathi, A. Pasupthi, B. Jaykar, R. Margret Chandira, and P. Palanisamy. "Osmotic drug delivery system: A review." Journal of Drug Delivery and Therapeutics 9, no. 2-s (2019): 611–16. http://dx.doi.org/10.22270/jddt.v9i2-s.2506.

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Osmotic drug delivery uses the osmotic pressure level for controlled delivery of drugs by using osmogens. Osmotic systems for controlled drug-delivery applications are well established, both in human pharmaceuticals and in veterinary medicine. The process of osmosis is that can control the drug delivery system. Osmotic pressure created from external environment into the dosage form regulates the delivery of drug from osmotic device. Osmotic pumps are promising systems for controlled drug delivery. The systems are used for oral administration and implantation. Osmotic pumps consist of an inner

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14

Julian, Helen, Puji Lestari, I. Gede Wenten, and K. Khoiruddin. "Optimizing Food Processing Efficiency: The Role of Forward Osmosis in Concentration." Journal of Engineering and Technological Sciences 57, no. 2 (2025): 214–42. https://doi.org/10.5614/j.eng.technol.sci.2025.57.2.6.

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This review comprehensively explores the application of Forward Osmosis technology in the food processing industry, focusing on its role in concentration processes. Amidst growing concerns over water scarcity, energy consumption, and environmental impact, Forward Osmosis emerges as a sustainable alternative to traditional methods, offering lower energy requirements and reduced environmental footprint. The paper delves into the theoretical foundations of Forward Osmosis, examining the osmotic process and the dynamics of semi-permeable membranes. It further investigates the technological impleme

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15

Rathna, Ravichandran, and Ekambaram Nakkeeran. "Performance of High Molecular Weight Osmotic Solution for Opuntia Betacyanin Concentration by Forward Osmosis." Current Biotechnology 8, no. 2 (2020): 116–26. http://dx.doi.org/10.2174/2211550108666191025112221.

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Background: Forward osmosis is a sustainable membrane process employed for concentrating thermo-sensitive compounds to minimize storage and transportation costs with improved shelf life. Objective: In this study, the intervention of high molecular weight osmotic agents in the concentration of Opuntia betacyanin using forward osmosis was studied. Furthermore, the statistical model was used to estimate the probabilistic behavior of the forward osmosis process during concentration. Method: By using 2k-full factor analysis, the hydrodynamic variables, such as flow rate (50 and 150 mL/min) and temp

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16

Rodríguez-Ramírez, Juan, Josué Barragán-Iglesias, Atenea J. Ramírez-Palma, and Lilia L. Méndez-Lagunas. "Effect of Calcium and Osmotic Pretreatments on Mass Transfer and Texture Parameters during Processing of Chilacayote (Cucurbita ficifolia Bouché)." Journal of Food Processing and Preservation 2023 (March 29, 2023): 1–14. http://dx.doi.org/10.1155/2023/3873662.

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The aim of this work was to analyze the effect of calcium and osmotic pretreatments on mass transfer and texture parameters of chilacayote (Cucurbita ficifolia Bouché). Samples were immersed in Ca(OH)2 solutions at concentrations of 0.5, 1, and 1.5 g/100 mL water; solution temperature of 20, 35, and 50 °C; and immersion times of 1.5, 3, and 4.5 h. Subsequently, pretreated samples with a Ca solution were osmotically dehydrated for 2 h with sucrose solutions at 30, 45, and 60 °Brix and temperatures of 30, 50, and 70 °C. Chilacayote tissue showed a positive response to interaction with Ca2+ ions,

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17

Md. Shafiq Alam and Amarjit Singh. "Modelling ofMass Transfer in Osmotic Dehydration ofAonla Slices." Journal of Agricultural Engineering (India) 45, no. 3 (2008): 38–44. http://dx.doi.org/10.52151/jae2008453.1338.

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The study on osmotic dehydration of aonla slices was carried out in order to remove the moisture prior to the further mechanical drying. Three sugar concentration levels (500B, 600B and 700Brix), three temperature levels of osmotic solution (300e, 45°e and 60°C) and constant solution to fruit ratio of 6: 1 (V/W) were selected and the observations on water loss and solute gain were taken at an interval of 15, 30, 60, 90, 120, 180 and 240 min. A two parameter mathematical model developed by Azuara et al. was used for describing the mass transfer in osmotic dehydration of aonla slices. The effect

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18

Sagiv, Abraham, Neta Avraham, Carlos G. Dosoretz, and Raphael Semiat. "Osmotic backwash mechanism of reverse osmosis membranes." Journal of Membrane Science 322, no. 1 (2008): 225–33. http://dx.doi.org/10.1016/j.memsci.2008.05.055.

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19

Morelle, Johann, Amadou Sow, Charles-André Fustin, et al. "Mechanisms of Crystalloid versus Colloid Osmosis across the Peritoneal Membrane." Journal of the American Society of Nephrology 29, no. 7 (2018): 1875–86. http://dx.doi.org/10.1681/asn.2017080828.

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Background Osmosis drives transcapillary ultrafiltration and water removal in patients treated with peritoneal dialysis. Crystalloid osmosis, typically induced by glucose, relies on dialysate tonicity and occurs through endothelial aquaporin-1 water channels and interendothelial clefts. In contrast, the mechanisms mediating water flow driven by colloidal agents, such as icodextrin, and combinations of osmotic agents have not been evaluated.Methods We used experimental models of peritoneal dialysis in mouse and biophysical studies combined with mathematical modeling to evaluate the mechanisms o

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20

Borovik, Vitaly S., Vitaly V. Borovik, Anastasiy V. Borovik, and Daria M. Lepekhina. "Soil decompaction of pavement base observed in space and time." Journal of Physics: Conference Series 2388, no. 1 (2022): 012117. http://dx.doi.org/10.1088/1742-6596/2388/1/012117.

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Abstract It was found that at the time of completion of soil compaction it has content moisture of ∼ 4-8% and, therefore, the osmosis coefficient in the initial period of road use is minimal. The osmosis is mutually eliminated by antiosmosis, which determines the duration of the osmotic period. It was established that the magnitude of the osmosis coefficient is influenced by factors that also affect the parameters of the electric double layer: coefficient of soil compaction, mineral composition, type of exchangeable cations and the concentration of pore solution. The increased density of soil

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21

Gibson, Rebecca Kaiser. "Osmosis." Massachusetts Review 62, no. 2 (2021): 343. http://dx.doi.org/10.1353/mar.2021.0051.

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22

Baggott la Velle, Linda. "Osmosis." Journal of Biological Education 36, no. 3 (2002): 145. http://dx.doi.org/10.1080/00219266.2002.9655821.

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23

Zhao, Yang, Yonghui Song, and Liang Duan. "Study on the Effect of Water Flux in Osmotic Microbial Fuel Cells on Membrane Water Content and Resistance." Water 14, no. 6 (2022): 848. http://dx.doi.org/10.3390/w14060848.

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Osmotic microbial fuel cells (OsMFCs) can integrate forward osmosis into microbial fuel cells (MFCs), which are able to perform organic elimination, bioenergy production, and high-class water abstraction from wastewater. However, it is not well understood how the unique feature of OsMFCs, i.e., water flux, helps improve current generation. Based on experimental studies and the Springer model theory, a new method for representing water transmission in OsMFC membranes is put forward that considers water transmission by electro-osmosis resulting from proton flux through the membrane and by osmosi

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24

Permatasari, Dita, H. Laili, and Issu Tarti. "Pengaruh Lama Waktu Dehidrasi Osmosis Strawberry Terhadap Sifat Fisik Warna dan Viskositas Desseert No Bake Strawberry Cheesecake." Jurnal BOSAPARIS: Pendidikan Kesejahteraan Keluarga 11, no. 3 (2020): 94. http://dx.doi.org/10.23887/jjpkk.v11i3.31651.

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Abstrak No baked strawberry cheesecake merupakan cold dessert yang mudah mencair bila berada si suhu ruang. Perlu dilakukan perlakuan untuk mengurangi kadar air dengan cara dehidrasi osmosis pada buah strawberry agar no baked strawberry cheesecake tidak mudah mencair pada suhu ruang. Perlakuan dehidrasi osmosis pada buah strawberry dilakukan dengan waktu yang berbeda (3 jam, 5 jam, dan 7 jam). Penelitian dilakukan untuk mengetahui sifat fisik (warna, viskositas), dan sifat kimia (pH dan vitamin C). Penelitian ini merupakan penelitian eksperimen menggunakan Rancangan Acak Lengkap (RAL) dengan t

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Permatasari, Dita, Laili Hidayati, and Issutarti Issutarti. "Pengaruh Lama Waktu Dehidrasi Osmosis Strawberry terhadap Sifat Fisik Warna dan Viskositas Dessert No Bake Strawberry Cheesecake." Jurnal Inovasi Teknologi dan Edukasi Teknik 1, no. 4 (2021): 245–50. http://dx.doi.org/10.17977/um068v1n4p245-250.

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No baked strawberry cheesecake is a cold dessert that melts easily at room temperature. The treatments are needed to be done to reduce water content by doing osmosis dehydration on strawberries, so that no baked strawberry cheesecake does not melt easily at room temperature. Osmosis dehydration treatment on strawberries was carried out at different times (there are 3 hours, 5 hours, and 7 hours). This study was conducted to determine the physical properties (like color, viscosity) and chemical properties (pH and vitamin C). This study is an experimental study that using RAL research design wit

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Toh, Kang Yang, Yong Yeow Liang, Woei Jye Lau, and Gustavo A. Fimbres Weihs. "A Review of CFD Modelling and Performance Metrics for Osmotic Membrane Processes." Membranes 10, no. 10 (2020): 285. http://dx.doi.org/10.3390/membranes10100285.

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Simulation via Computational Fluid Dynamics (CFD) offers a convenient way for visualising hydrodynamics and mass transport in spacer-filled membrane channels, facilitating further developments in spiral wound membrane (SWM) modules for desalination processes. This paper provides a review on the use of CFD modelling for the development of novel spacers used in the SWM modules for three types of osmotic membrane processes: reverse osmosis (RO), forward osmosis (FO) and pressure retarded osmosis (PRO). Currently, the modelling of mass transfer and fouling for complex spacer geometries is still li

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27

Mohamad Idris, A. I., S. M. Mustapa Kamal, A. Sulaiman, R. Omar, and M. Mohammad. "Passion fruit juice concentration using fabricated cellulose triacetate/cellulose acetate forward osmosis membrane." Food Research 8, no. 4 (2024): 10–16. http://dx.doi.org/10.26656/fr.2017.8(4).540.

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The concentration of juice using an evaporator is an energy-intensive process. Forward osmosis membrane can be used as an alternative for juice concentration at significantly low energy. In this work, fabricated cellulose triacetate (CTA)/cellulose acetate (CA) forward osmosis membrane was applied to concentrate passion fruit juice. The feasibility of the fabricated CTA/CA membrane on concentrating the passion fruit juice was determined. The FO membrane was prepared by fabricating the mixture of CTA/CA with the inclusion of polyvinylpyrrolidone (PVP) as an additive. The CTA/CA forward osmosis

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Zhou, Zhou, Xiaopeng Li, and Tadesse Weldu Teklu. "A Critical Review of Osmosis-Associated Imbibition in Unconventional Formations." Energies 14, no. 4 (2021): 835. http://dx.doi.org/10.3390/en14040835.

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In petroleum engineering, imbibition is one of the most important elements for the hydraulic fracturing and water flooding processes, when extraneous fluids are introduced to the reservoir. However, in unconventional shale formations, osmosis has been often overlooked, but it can influence the imbibition process between the working fluid and the contacting formation rocks. The main objective of this study is to understand effects of fluid–rock interactions for osmosis-associated imbibition in unconventional formations. This paper summarizes previous studies on imbibition in unconventional form

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Salahudeen, Nurudeen. "Process simulation of modelled reverse osmosis for desalination of seawater." Water Practice and Technology 17, no. 1 (2021): 175–90. http://dx.doi.org/10.2166/wpt.2021.127.

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Abstract Model equations for prediction of process parameters of reverse osmosis for desalination of seawater were developed via mathematical derivation from basic equations for the reverse osmosis process. A model equation relating the interfacial solute concentration () with the process pressure difference () was developed. Taking the of reverse osmosis as the basic independent variable, further model equations relating other process parameters such as the solute concentration polarity , water flux , osmotic pressure , water output rate (q), power density (Pd) and specific energy consumption

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30

SUCHARD, EYTAN H. "SQUARE FRACTAL ALGORITHM." Fractals 13, no. 01 (2005): 43–55. http://dx.doi.org/10.1142/s0218348x05002763.

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Spanning a planar graph the way D. Hilbert's curve does has various image processing and industrial applications. Spanning a planar graph by two disjoint curves with fractal properties has even more scientific and industrial uses. For example, given two liquids and an active osmosis through membrane between them, we would like to both cool the liquids and to find a cost-effective structure for the osmosis to occur. Another equivalent problem is to expose two liquids to light that passes through a transparent slab as the osmosis between them occurs. Two disjoint curves can be the answer for the

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Hamzah, N., and C. P. Leo. "State-of-the-art Membrane Processing of Solution Rich in Phenolic Compounds." Journal of Applied Membrane Science & Technology 27, no. 2 (2023): 1–10. http://dx.doi.org/10.11113/amst.v27n2.265.

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Polyphenols and phenolic acids extracted from plants are natural antioxidants with high market value. However, they are susceptible to thermal processes, and a significant loss throughout food and beverage processing has been widely reported. This work reviews the state-of-the-aft membrane processing of the solution rich in phenolic compounds. Novel membrane processing allows phenolic concentration and water recovery simultaneously without using hazardous chemicals and high temperatures. Comparing pressure-driven membrane filtration processes with the advanced membrane processes at the low pre

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Di Fraia, Simona, Nicola Massarotti, and P. Nithiarasu. "Modelling electro-osmotic flow in porous media: a review." International Journal of Numerical Methods for Heat & Fluid Flow 28, no. 2 (2018): 472–97. http://dx.doi.org/10.1108/hff-11-2016-0437.

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Purpose This paper aims to provide a comprehensive literature review on modelling electro-osmotic flow in porous media. Design/methodology/approach Modelling electro-osmosis in fluid systems without solid particles has been first introduced. Then, after a brief description of the existing approaches for porous media modelling, electro-osmotic flow in porous media has been considered by analysing the main contributions to the development of this topic. Findings The analysis of literature has highlighted the absence of a universal model to analyse electro-osmosis in porous media, whereas many di

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Karode, Sandeep. "COUPLING REVERSE OSMOSIS AND OSMOTIC DEHYDRATION: FURTHER INVESTIGATIONS." Separation Science and Technology 36, no. 14 (2001): 3091–103. http://dx.doi.org/10.1081/ss-100107761.

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Sandengen, K., A. Kristoffersen, K. Melhuus, and L. O. Jøsang. "Osmosis as Mechanism for Low-Salinity Enhanced Oil Recovery." SPE Journal 21, no. 04 (2016): 1227–35. http://dx.doi.org/10.2118/179741-pa.

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Summary We believe that osmosis has been overlooked as a possible mechanism for observed low-salinity enhanced-oil-recovery (EOR) effects. Osmosis can occur in an oil/water/rock system when injecting low-salinity water, because the system is full of an excellent semipermeable membrane—the oil itself. In the present work, water transport through oil films was visualized both in 2D micromodels and in sandstone cores imaged in a microcomputed tomography (CT). After treating these model systems with hexamethyldisilazane (HMDS) to render them more oil-wet, water became discontinuous, and it was pos

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35

Dickel, Gerhard, and Abdeslam Chabor. "Osmosis and reverse osmosis. Part 2.—The separation factor of reverse osmosis and its connection with isotonic osmosis." Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases 82, no. 11 (1986): 3293. http://dx.doi.org/10.1039/f19868203293.

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36

Han, Gang, Jian Zuo, Chunfeng Wan, and Tai-Shung Chung. "Hybrid pressure retarded osmosis–membrane distillation (PRO–MD) process for osmotic power and clean water generation." Environmental Science: Water Research & Technology 1, no. 4 (2015): 507–15. http://dx.doi.org/10.1039/c5ew00127g.

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37

Al-Alalawy, Ahmed Faiq, Talib Rashid Abbas, and Hadeer Kadhim Mohammed. "Comparative Study for Organic and Inorganic Draw Solutions in Forward Osmosis." Al-Khwarizmi Engineering Journal 13, no. 1 (2017): 94–102. http://dx.doi.org/10.22153/kej.2017.08.007.

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The present work aims to study forward osmosis process using different kinds of draw solutions and membranes. Three types of draw solutions (sodium chloride, sodium formate, and sodium acetate) were used in forward osmosis process to evaluate their effectiveness with respect to water flux and reverse salt flux. Experiments conducted in a laboratory-scale forward osmosis (FO) unit in cross flow flat sheet membrane cell. Three types of membranes (Thin film composite (TFC), Cellulose acetate (CA), and Cellulose triacetate (CTA)) were used to determine the water flux under osmotic pressure as a dr

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Rahman, Md Mizanur, Md Miaruddin, MG Ferdous Chowdhury, Md Hafizul Haque Khan, and Md Muzahid-E. Rahman. "Preservation of Jackfruit (Artocarpus heterophyllus) by Osmotic Dehydration." Bangladesh Journal of Agricultural Research 37, no. 1 (2012): 67–75. http://dx.doi.org/10.3329/bjar.v37i1.11178.

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Preservation of jackfruit (Artocarpus heterophyllus) by osmotic dehydration method has been standardized. Four treatments of sugar concentration viz. 35°:, 40°:, 45°:, and 50°: Brix were used for osmotic dehydration. After osmosis of the jackfruit slices in the sugar solutions these were laid on the cabinet drier for dehydration. After osmotic dehydration, the products were packed in high density polyethylene bags and stored in ambient temperature for a period of 8 months. The physico-chemical properties and the microbiological changes of the products were evaluated and a taste panel evaluated

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Tu, Qingsong, Tiange Li, Ao Deng, Kevin Zhu, Yifei Liu, and Shaofan Li. "A scale-up nanoporous membrane centrifuge for reverse osmosis desalination without fouling." TECHNOLOGY 06, no. 01 (2018): 36–48. http://dx.doi.org/10.1142/s2339547818500024.

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A scale-up nanoporous membrane centrifuge is designed and modeled. It can be used for nanoscale scale separation including reverse osmosis desalination. There are micron-size pores on the wall of the centrifuge and nanoscale pores on local graphene membrane patches that cover the micron-size pores. In this work, we derived the critical angular velocity required to counter-balance osmosis force, so that the reverse-osmosis (RO) desalination process can proceed. To validate this result, we conducted a large scale (four million atoms) full atom molecular dynamics (MD) simulation to examine the cr

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Altaee, Ali, Guillermo Zaragoza, and H. Rost van Tonningen. "Comparison between Forward Osmosis-Reverse Osmosis and Reverse Osmosis processes for seawater desalination." Desalination 336 (March 2014): 50–57. http://dx.doi.org/10.1016/j.desal.2014.01.002.

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Wibisono, Yusuf, Wahyunanto Agung Nugroho, Luhur Akbar Devianto, Akhmad Adi Sulianto, and Muhammad Roil Bilad. "Microalgae in Food-Energy-Water Nexus: A Review on Progress of Forward Osmosis Applications." Membranes 9, no. 12 (2019): 166. http://dx.doi.org/10.3390/membranes9120166.

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Nowadays the world is facing vulnerability problems related to food, energy and water demands. The challenges in those subsystems are intertwined and thus require inter-discipline approaches to address them. Bioresources offer promising solutions of the dilemma. Microalgae biomass is expected to become a superfood and a favorable energy feedstock and assist in supplying clean water and treat wastewater. Efficient mass production of microalgae, both during upstream and downstream processes, is thus a key process for providing high quality and affordable microalgae biomass. This paper covers rec

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KUMAR, P. SURESH, and V. R. SAGAR. "Effect of concentration and temperature of osmotic solution on mass transfer kinetics and its influence on quality of aonla (Emblica officinalis) segments." Indian Journal of Agricultural Sciences 82, no. 4 (2012): 318–22. http://dx.doi.org/10.56093/ijas.v82i4.16639.

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An experiment was conducted to find out the optimum osmotic concentration and temperature for the preparation of osmo-vac dehydrated aonla segments. Blanched segments were dipped in various sugar concentration, viz. 400B, 500B, 600B and 700B with the temperature viz., 40°C, 50°C, 60°C and 70°C for six hours without any agitation. At the end of osmosis, segments were analyzed for various quality parameters and sensory attributes. It was indicated that water loss (WL) and solid gain (SG) increased with the increase in sugar concentrations and temperatures of the solution during osmosis process.

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Vyas, Prabhanshu, and Smriti G. Solomon. "Knowledge regarding reverse osmosis (R.O) waste water utilization among general public in urban areas." Southeast Asian Journal of Case Report and Review 10, no. 1 (2023): 13–19. http://dx.doi.org/10.18231/j.sajcrr.2023.003.

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Reverse osmosis (RO) is a water purification process that uses a partial permeable membrane to remove ions, unwanted molecules and larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property that is driven by chemical potential differences of the solvent, a thermodynamic parameter. In the process of reverse osmosis the amount of water that is drained is a concern area for the people using the R.O. filtration device in their household because it wasted about 70% of the water to purify just one liter of water. This R.

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Goncharuk, V. V., T. N. Burdeinaya, I. Yu Romanyukina, M. D. Skil’skaya, V. Ya Demchenko, and A. A. Kavitskaya. "Isotope osmosis—Osmotic transfer of water isotopologues through the polymer membrane in the course of direct osmosis." Journal of Water Chemistry and Technology 36, no. 3 (2014): 103–9. http://dx.doi.org/10.3103/s1063455x14030011.

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Wulan, Wulansari, Dwi Savitri Nur Hidayah, Ragil Johanda, et al. "PENGOLAHAN AIR ASIN MENJADI AIR TAWAR MENGGUNAKAN METODE REVERSE OSMOSIS DI KELURAHAN MENDAHARA ILIR." Jurnal Pengabdian Masyarakat Pinang Masak 2, no. 2 (2021): 54–61. http://dx.doi.org/10.22437/jpm.v2i2.15331.

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Air mempunyai peranan yang sangat penting dalam kehidupan manusia sehari-hari. Di Indonesia, banyak daerah mengalami permasalahan sumber air. Salah satunya di Kelurahan Mendahara Ilir, Kecamatan Mendahara, Kabupaten Tanjung Jabung Timur, Provinsi Jambi yang mengalami kesulitan mendapatkan air bersih. Masyarakat daerah Mendahara Ilir biasanya mendapatkan air bersih dengan cara menampung air hujan dan sumur bor yang dapat menyebabkan masalah lingkungan seperti penurunan tingkat permukaan tanah. Air laut yang sangat berlimpah dapat dimanfaatkan dan diolah menjadi air bersih dengan menggunakan tek

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Mondal, Dibyendu, Ashesh Mahto, Polisetti Veerababu, Jitkumar Bhatt, Kamalesh Prasad, and Sanna Kotrappanavar Nataraj. "Deep eutectic solvents as a new class of draw agent to enrich low abundance DNA and proteins using forward osmosis." RSC Advances 5, no. 109 (2015): 89539–44. http://dx.doi.org/10.1039/c5ra20735e.

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Nakayama, Daichi, Yeongbong Mok, Minwoo Noh, Jeongseon Park, Sunyoung Kang, and Yan Lee. "Lower critical solution temperature (LCST) phase separation of glycol ethers for forward osmotic control." Phys. Chem. Chem. Phys. 16, no. 11 (2014): 5319–25. http://dx.doi.org/10.1039/c3cp55467h.

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Lower critical solution temperature (LCST) phase transition of glycol ethers by a mild temperature gradient induces a drastic change in osmotic pressure to enable energy-efficient forward osmosis (FO) desalination.

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Allard, David W., and Royce L. Granberry. "Osmosis Revisited." American Biology Teacher 54, no. 8 (1992): 486–87. http://dx.doi.org/10.2307/4449555.

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Deshmukh, Sonali. "Scientific Osmosis." Journal of the International Clinical Dental Research Organization 9, no. 2 (2017): 51. http://dx.doi.org/10.4103/jicdro.jicdro_30_17.

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Scott, K. "Electro-osmosis." Electrochimica Acta 41, no. 6 (1996): 941. http://dx.doi.org/10.1016/s0013-4686(96)90049-3.

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