Relevant bibliographies by topics / Membrane treatments

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Membrane treatments'

Author: Grafiati
Published: 20 July 2024
Last updated: 31 July 2025

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Journal articles on the topic "Membrane treatments"

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Passalacqua, Enza, Rolando Pedicini, Alessandra Carbone, et al. "Effects of the Chemical Treatment on the Physical-Chemical and Electrochemical Properties of the Commercial Nafion™ NR212 Membrane." Materials 13, no. 22 (2020): 5254. http://dx.doi.org/10.3390/ma13225254.

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Polymer Electrolyte Fuel Cells (PEFCs) are one of the most promising power generation systems. The main component of a PEFC is the proton exchange membrane (PEM), object of intense research to improve the efficiency of the cell. The most commonly and commercially successful used PEMs are Nafion™ perfluorosulfonic acid (PFSA) membranes, taken as a reference for the development of innovative and alternative membranes. Usually, these membranes undergo different pre-treatments to enhance their characteristics. With the aim of understanding the utility and the effects of such pre-treatments, in thi
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Malczewska, Beata, Paweł Lochyński, Sylwia Charazińska, Andrzej Sikora, and Ramin Farnood. "Electrospun Silica-Polyacrylonitrile Nanohybrids for Water Treatments." Membranes 13, no. 1 (2023): 72. http://dx.doi.org/10.3390/membranes13010072.

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In this work, the removal of NOM (natural organic matter) as represented by humic acid by means of electrospun nanofiber adsorptive membranes (ENAMs) is described. Polyacrylonitrile (PAN) was used for the preparation of ENAMs incorporating silica nanoparticles as adsorbents. The addition of silica to the polymer left visible changes on the structural morphology and fibers’ properties of the membrane. The membrane samples were characterized by pure water permeability, contact angle measurement, SEM, XPS, and XRD. This study assesses the preliminary performance of PAN-Si membranes for the remova
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Cao, Danyu, Lili Gai, Debao Niu, et al. "Purification of Camellia Oil by Inorganic Ceramic Membrane." Foods 11, no. 22 (2022): 3644. http://dx.doi.org/10.3390/foods11223644.

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Camellia oil is an edible health oil with high medicinal value. While phospholipids, peroxides, and free fatty acids are present in unrefined camellia virgin oil (CVO), which has a negative impact on the quality characteristics and storage stability. This paper is to investigate the testing effects of transmembrane pressure and temperature on the membrane flux and degumming (the removal of colloidal substances from crude oil and which is mainly phospholipids) to determine the optimum process parameters for the purification of CVO. On this basis, the effects of purification treatments applied b
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Zhao, Yang, and Liang Duan. "Research on Measuring Pure Membrane Electrical Resistance under the Effects of Salinity Gradients and Diffusion Boundary Layer and Double Layer Resistances." Membranes 12, no. 8 (2022): 816. http://dx.doi.org/10.3390/membranes12080816.

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Forward osmosis membranes are an emerging technology with great potential applicability in energy-efficient wastewater treatments and the differentiation between two solutions. Such solutions often differ in their concentrations or compositions. In this study, the membrane electrical resistances of three different membranes, including cation or anion-exchange membranes and forward osmosis membranes, were analyzed by Luggin capillary coupled with AC impedance spectroscopy (EIS) so as to obtain the real membrane and ion transfer impedance values near the membrane interface. The results reveal th
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Joshi, Ritika, Nilay Sebat, Kai Chi, et al. "Low Fouling Nanostructured Cellulose Membranes for Ultrafiltration in Wastewater Treatment." Membranes 13, no. 2 (2023): 147. http://dx.doi.org/10.3390/membranes13020147.

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Ultrafiltration (UF) is a common technique used in wastewater treatments. However, the issue of membrane fouling in UF can greatly hinder the effectiveness of the treatments. This study demonstrated a low-fouling composite cellulose membrane system based on microfibrillated cellulose (MFC) and silica nanoparticle additives. The incorporation of ‘non-spherical’ silica nanoparticles was found to exhibit better structural integration in the membrane (i.e., minimal aggregation of silica nanoparticles in the membrane scaffold) as compared to spherical silica. The resulting composite membranes were
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Sehgal, S., B. P. Nayak, I. Haque, and R. Tiwari. "Comparison of Fabrication Process of Poly(methyl methacrylate) (PMMA) Membranes and their Amine Functionalization Studies for Application in Biosensing." Asian Journal of Chemistry 36, no. 9 (2024): 2056–62. http://dx.doi.org/10.14233/ajchem.2024.32116.

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The comparison of the fabrication process of poly(methyl methacrylate) (PMMA) membranes and their functionalization on the basis of various characterization studies to produce a robust, stable and adherent amine functionalized surface for application in biosensing was attempted in present work. PMMA membrane fabricated using solution casting and compression moulding were characterized morphologically using electron microscopy (SEM) and functionalized with O2, N2 and He plasma at the same discharge conditions followed by deposition of (3-aminopropyl)triethoxysilane (3-APTES), an alkoxysilane, o
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Sallakhniknezhad, Reza, Manijeh Khorsi, Ali Sallakh Niknejad, et al. "Enhancement of Physical Characteristics of Styrene–Acrylonitrile Nanofiber Membranes Using Various Post-Treatments for Membrane Distillation." Membranes 11, no. 12 (2021): 969. http://dx.doi.org/10.3390/membranes11120969.

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Insufficient mechanical strength and wide pore size distribution of nanofibrous membranes are the key hindrances for their concrete applications in membrane distillation. In this work, various post-treatment methods such as dilute solvent welding, vapor welding, and cold-/hot-pressing processes were used to enhance the physical properties of styrene–acrylonitrile (SAN) nanofiber membranes fabricated by the modified electrospinning process. The effects of injection rate of welding solution and a working distance during the welding process with air-assisted spraying on characteristics of SAN nan
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Soumyadeep, Bhaduri, and Mazumder Debabrata. "Scope of aerobic and anaerobic membrane bioreactor in industrial wastewater treatment." Journal of Indian Chemical Society Vol. 97, No. 12b, Dec 2020 (2020): 2771–76. https://doi.org/10.5281/zenodo.5656205.

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Department of Civil Engineering, Indian Institute of Engineering Science and Technology (IIEST), Shibpur, Howrah-711 103, West Bengal, India <em>E-mail:</em> bhaduri.soumyadeep@gmail.com <em>Manuscript received online 07 December 2020, accepted 27 December 2020</em> The objective of this paper is to present the current status of membrane bioreactor in industrial wastewater treatment. Membrane bioreactor has been used in treating various type of industrial wastewater due to its advantages over conventional biological treatments. Membrane bioreactors are used in industries like textile, tannery,
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Sánchez-Villalba, Esther, María Elena Arias, Fabiola Zambrano, Pía Loren, and Ricardo Felmer. "Improved exogenous DNA uptake in bovine spermatozoa and gene expression in embryos using membrane destabilizing agents in ICSI-SMGT." Zygote 26, no. 1 (2018): 104–9. http://dx.doi.org/10.1017/s0967199417000727.

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SummarySperm-mediated gene transfer (SMGT) is a simple, fast, and economical biotechnological tool for producing transgenic animals. However, transgene expression with this technique in bovine embryos is still inefficient due to low uptake and binding of exogenous DNA in spermatozoa. The present study evaluated the effects of sperm membrane destabilization on the binding capacity, location and quantity of bound exogenous DNA in cryopreserved bovine spermatozoa using Triton X-100 (TX-100), lysolecithin (LL) and sodium hydroxide (NaOH). Effects of these treatments were also evaluated by intracyt
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Sakai, Kiyotaka. "History of Hemodialysis Treatments - From DeviceEngineering Points of View -." MEMBRANE 37, no. 1 (2012): 2–9. http://dx.doi.org/10.5360/membrane.37.2.

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Dissertations / Theses on the topic "Membrane treatments"

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Pinos, Vélez Verónica Patricia. "Development and optimization of catalytic membrane reactors for wastewater treatments." Doctoral thesis, Universitat Rovira i Virgili, 2016. http://hdl.handle.net/10803/365578.

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Es van obtenir diferents reactors catalítics de membrana (RCM) de membrana de fibra buida de Corindó i nanopartícules de Pd obtingudes per diferents metodologies: humitat incipients impregnació, polvorització catòdica, microemulsió i aliatge amb coure pel mètode de Poliol. RCMs es van provar en medi aquós, pressió ambiental i temperatura o 60 c en generació in situ de peròxid d'hidrogen, l'oxidació i hidrogenació de fenol i ibuprofè i reducció de Cr (VI). La RCM ha actuat com interfície catalítica per tal d'activar l'hidrogen i que reaccione amb oxigen o compost orgànic o inorgànic. La RCM imp
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Wu, Hong. "Sulfate radical based ceramic catalytic membranes for water treatments." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2020. https://ro.ecu.edu.au/theses/2382.

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The discharge of antibiotics into natural aquatic environment without proper treatments results in the propagation of antibiotics-resistant strains. Effective remediation technologies are therefore urged to remove those emerging contaminants from water. However, antibiotics are difficult to be degraded through a traditional biological treatment because they would deactivate the effective bacteria used in the process. Advanced oxidation processes (AOPs) using highly reactive oxygen species (ROS) such as hydroxyl radicals ( OH) and sulfate radicals (SO4 •− • ) have been widely employed as an eff
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Gandi, Ravikishor. "Treatments of hemi caustic and extractives streams." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/44781.

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Disposal of effluent from pulp and paper industry is one of the major problems faced by entrepreneur in view of increasing environmental standards day by day. In addition to this, industry loses economic value by disposing the effluent or selling it for a low price to other industries. Therefore, to address this problem, in the present study, 2 pulp mill effluents were selected to recover the economic value namely Hemi caustic stream and brown stock filtrate. As far as the recovery of value of hemi caustic stream is concerned, freeze concentration technique was used to recover water in its p
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Yu, Feiran. "Physicochemical Modifications of Milk Fat Globule Membrane Proteins During Temperature Processing of Milk." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1534770720065921.

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Francis, A. "The effects of ageing and low temperature pre-sowing treatments on the membrane status and germination performance of tomato seeds." Thesis, University of Bedfordshire, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304311.

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Maxwell, Deborah. "REMEDIATION OF HEAVY METAL CONTAMINATION IN SEDIMENTS: APPLICATION OF IN SITU TREATMENT UTILIZING EMULSIFIED LIQUID MEMBRANE AN." Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4329.

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Heavy metal contamination of soils, sediments and groundwater presents an ongoing source of hazardous and persistent environmental pollution. How best to remediate these contaminants is the impetus of continuing research efforts. Methods include containment, ex situ and in situ techniques. A successful in situ method utilizing a combination of emulsified liquid membranes, ELM, and zero-valent metal, ZVM, and bimetals has demonstrated impressive heavy metal reduction in 100 ppm solutions of Cd, Cu, Ni, Pb, Cr and U. This promising in situ method has been employed by the Industrial Chemistry Lab
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Osborn, Shawn James. "Morphological and Mechanical Properties of Dispersion-Cast and Extruded Nafion Membranes Subjected to Thermal and Chemical Treatments." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/37517.

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The focus of this research project was to investigate morphological and mechanical properties of both extruded and dispersion-cast Nafion® membranes. The project can be divided into three primary objectives; obtaining a fundamental understanding of the glass transition temperature of Nafion®, determining the effect of thermal annealing treatments on the morphology and mechanical properties of dispersion-cast Nafion®, and examination of dispersion-cast Nafion® subjected to an ex-situ, Fentonâ s chemical degradation test. Nafion®, a perfluorosulfonate ionomer, is considered a commerciall
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MANIGAS, LUISA. "Use of membrane bioreactors for the bioremediation of groundwater polluted by chlorinated compounds." Doctoral thesis, Università degli Studi di Cagliari, 2008. http://hdl.handle.net/11584/265895.

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The aim of this experimental work has been the application of a new polluted waters treatment technology for the selection of a bacterial population capable of bioremediating a synthetic groundwater polluted by four different chlorinated compounds. The innovative technology applied in this study was the biological treatment system known as MSBR (Membrane Sequencing Bioreactor), which consists of a Sequencing Batch Reactor (SBR) coupled to a membrane module for the filtration of the biological sludge that degrades the chlorinated compounds present in the polluted water fed to the system. The sy
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Wagh, Priyesh Ashokrao. "SYNTHESIS OF BIOLOGICALLY-INSPIRED NANOFILTRATION MEMBRANES USING PROTECTED, MUTATED, AND SIMULATED AQUAPORINS." UKnowledge, 2018. https://uknowledge.uky.edu/cme_etds/92.

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Gram-negative bacterial cells are surrounded by a cell membrane which protects the cell and controls the transport of nutrients and waste products in and out of the cells at a fast rate. This rapid transport of nutrients and wastes through the cell membrane is made possible by channel proteins called porins. Various types of porins present in the cell membrane have specific functions depending on their selectivity towards different nutrients, and channel proteins selective towards water are called aquaporins. These proteins restrict the passage of all entities except water molecules and they p
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Timoteo, J?nior Jos? Fl?vio. "Membrana de alumina an?dica: comportamento da microestrutura e estudo das propriedades ?pticas ap?s tratamento t?rmico." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/12798.

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Made available in DSpace on 2014-12-17T14:07:09Z (GMT). No. of bitstreams: 1 JoseFTJ_TESE.pdf: 4834280 bytes, checksum: 1a618560296186081bd6c34117d226be (MD5) Previous issue date: 2012-07-04<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>Thin commercial aluminum electrolytic and passed through reactions was obtained with anodic alumina membranes nanopores. These materials have applications in areas recognized electronic, biomedical, chemical and biological weapons, especially in obtaining nanostructures using these membranes as a substrate or template for processing nanowi
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Books on the topic "Membrane treatments"

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Michelle, Chapman-Wilbert, and Environmental Resources Team (U.S.). Water Treatment Engineering and Research Group., eds. Desalting and water treatment membrane manual: A guide to membranes for municipal water treatment. 2nd ed. U.S. Dept. of Interior, Bureau of Reclamation, Technical Service Center, Water Treatment Engineering and Research, 1998.

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service), ScienceDirect (Online, and Knovel (Firm), eds. Liquid membranes: Principles and applications in chemical separations and wastewater treatment. Elsevier Science, 2009.

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Foundation, AWWA Research, Lyonnaise des eaux-Dumez (Firm), and South Africa. Water Research Commission., eds. Water treatment membrane processes. McGraw-Hill, 1996.

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Shah, Maulin P. Membrane and Membrane-Based Processes for Wastewater Treatment. CRC Press, 2023. http://dx.doi.org/10.1201/9781003165019.

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J, Duranceau Steven, and American Water Works Association, eds. Membrane practices for water treatment. American Water Works Association, 2001.

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Professor, Stephenson Tom, ed. Membrane bioreactors for wastewater treatment. IWA, 2000.

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Pierre, Aimar, Aptel Philippe, European Society of Membrane Science and Technology., and Euromembrane 92 (1992 : Paris), eds. Membrane processes: Water treatment-pervaporation. Groupe françaisede génie des procédés, 1992.

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Hillis, Peter, ed. Membrane Technology in Water and Wastewater Treatment. Royal Society of Chemistry, 2007. http://dx.doi.org/10.1039/9781847551351.

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Caetano, Ana, Maria Norberta Pinho, Enrico Drioli, and Herbert Muntau, eds. Membrane Technology: Applications to Industrial Wastewater Treatment. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0211-7.

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Ana, Caetano, ed. Membrane technology: Applications to industrial wastewater treatment. Kluwer Academic Publishers, 1995.

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Book chapters on the topic "Membrane treatments"

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Fernández-Delgado, M., M. Coca, M. T. García-Cubero, and S. Lucas. "Comparative study of membrane technology for recovery of humic substances." In WASTES: Solutions, Treatments and Opportunities IV. CRC Press, 2023. http://dx.doi.org/10.1201/9781003345084-14.

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Cakir, Oguz, and Mustafa Abdullah Yilmaz. "A Promising Bioactive Phytochemical; Rosmarinic Acid, Targets Nervous System Disorders." In Neurological Diseases and Treatments in Terms of Biochemistry. Nobel Tip Kitabevleri, 2024. http://dx.doi.org/10.69860/nobel.9786053359357.8.

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Rosmarinic acid (RA), a phenolic molecule found in culinary herbs, has shown potential therapeutic benefits for various neurodegenerative disorders due to its antiapoptotic, antioxidant, and anti-inflammatory properties. RA can reduce oxidative stress, prevent cytotoxicity, and protect against neurotoxicity caused by various substances. It also mitigates the effects of metal ions and prevents iron-induced neurotoxicity in neuroblastoma cells. RA’s potential to improve central nervous system disorders is growing worldwide. It has been shown to suppress GABA transaminase activity and reduce seiz
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Krishna, V. M. V. Sai, and K. Prasanna. "A Review of the Pre-treatments that Are Used in Membrane Distillation." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-6229-7_23.

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Fontana, José D., Cassandra G. Joerke, Madalena Baron, et al. "Acetobacter Cellulosic Biofilms Search for New Modulators of Cellulogenesis and Native Membrane Treatments." In Biotechnology for Fuels and Chemicals. Humana Press, 1997. http://dx.doi.org/10.1007/978-1-4612-2312-2_28.

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Cui, Jiaxin, Mariluz Rojo Domingo, Ryan Konno, et al. "Impact of Pathological Vascular Remodelling on Right Ventricular Mechanics." In Computational Physiology. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-25374-4_7.

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AbstractPulmonary arterial hypertension (PAH) is a rare disorder characterized by elevated blood pressure and pulmonary vascular resistance, often followed by right ventricular hypertrophy and heart failure. The effect of PAH and its treatments on the mechanics, function, and remodelling of the right ventricle (RV) is currently not well understood. To study cardiac biomechanics and functionality as PAH progresses, we implemented a computational model of the heart simulating right ventricular maladaptive remodelling. Our Windkessel-based model, which accounts for direct ventricular interaction
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Lehmann, Coline. "Working at Isotopentherapiestation D3: A Daily Challenge or Adventure Never Stops." In Beyond Becquerel and Biology to Precision Radiomolecular Oncology: Festschrift in Honor of Richard P. Baum. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-33533-4_20.

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AbstractWorking at one of the largest Radio-Isotopentherapiestation in Germany is a real daily challenge. In addition to the standard therapies in nuclear medicine like treating benign and malignant thyroid diseases, there have been more than 7000 treatments in total performed with a very high number of peptide receptor radionuclide therapies (PRRT) in patients with neuroendocrine tumor as well as Lutetium-177 (Lu)-labeled prostate-specific membrane antigen radioligand therapies (Lu-PRLT) in metastatic castration-resistant prostate cancer (mCRPC) since 1997.On the one hand, the high number of
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Rajagopalan, Kishore. "Membrane Desalination." In Drinking Water Treatment. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-1104-4_4.

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Wang, Lawrence K., and Ravinder Menon. "Membrane Bioreactors." In Advanced Biological Treatment Processes. Humana Press, 2009. http://dx.doi.org/10.1007/978-1-60327-170-7_4.

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Chen, J. Paul, Honghui Mou, Lawrence K. Wang, and Takeshi Matsuura. "Membrane Filtration." In Advanced Physicochemical Treatment Processes. Humana Press, 2006. http://dx.doi.org/10.1007/978-1-59745-029-4_7.

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Tufail, Arbab. "Advanced Membrane Processes for the Removal of Emerging Water Pollutants." In Emerging Water Pollutants: Concerns and Remediation Technologies. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/97897815040739122010012.

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This chapter demonstrates the source and pathway of emerging contaminants (ECs) and their removal by advanced membrane technologies. These ECs are naturally occurring or synthetic organic pollutants, including pharmaceuticals and personal care products, estrogens, industrial chemicals, UV filters, pesticides, and endocrine-disrupting chemicals ubiquitously detected in wastewater and wastewater impacted surface waterbodies. Emerging contaminants have detrimental effects on aquatic flora and fauna and may affect human health. Due to the persistent nature of ECs, they are resistant to conventiona
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Conference papers on the topic "Membrane treatments"

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Kelle Zeiher, E. H., A. S. Kowalski, and K. S. Salmen. "Making Waves with Microfilters in Water and Wastewater Treatment." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00315.

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Abstract Much of membrane research in the past decade has centered on reverse osmosis (RO) and the control of scaling, fouling and troubleshooting in RO. The popular acceptance of RO has paved the way for other crossflow membrane technologies that hold great promise for commercialization. The increased use of microfiltration in industrial applications, however, presents new opportunities and challenges for chemical suppliers and end-users alike. Because of its versatility, robust nature, and small footprint, microfiltration could well replace, or at least augment, traditional equipment includi
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Zisson, Peter S., and Dick Youmans. "Qualifying New Chemistries for Reverse Osmosis Membrane Treatment." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00319.

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Abstract The use of reverse osmosis for water purification is increasing. Reverse osmosis offers an economically viable approach for the removal of dissolved solids from water. One aspect of membrane use is the need to treat the incoming water to prevent scale, microbiological growth and fouling from inhibiting the membrane's ability to function. In extreme conditions, these conditions can ruin a membrane, forcing expensive replacement. Treatment is itself of no value if the treatment chemicals are antagonistic to the membrane. It is of no benefit to feed a microbicide to a reverse osmosis sys
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Kain, R. M., and B. E. Weber. "Effects of Alternating Seawater Flow and Stagnant Layup Conditions on the General and Localized Corrosion Resistance of CuNi and NiCu Alloys in Marine Service." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97422.

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Abstract From time-to-time seawater handling systems are subjected to lay-up which can produce chemical and biological changes, and conceivably alter the corrosion resistance of metals used in piping and other equipment. In the case of reverse osmosis/membrane technology type desalination equipment, sanitizing agents may be introduced after draining. Simulation tests were conducted to determine any effect of a bisulfite sanitizing treatment when used between periods of normal seawater flow. Corresponding tests were conducted with lay-up comprising non-refreshed seawater which ultimately stagna
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Peeters, J. G., and S. L. Theodoulou. "Membrane Technology Treating Oily Wastewater for Reuse." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05534.

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Abstract Whereas the use of recycled municipal wastewater has been practiced for a number of years, the use of recycled wastewater in the petroleum industry has been limited. Nonetheless, tightening effluent regulations and diminishing freshwater supplies have generated interest in the treatment of refinery wastewaters for reuse. Historically, refinery wastewater has been treated to various degrees of effluent quality by means of oil/water separation and biological secondary treatment. This level of treatment was not able to produce a treated effluent that is suitable for reuse in the refinery
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Hernandez, Juan F., Ridha H. Abbas, Vinicius Giorgetti, and Fahad N. Abeedi. "Biocide Sustainability Impacts." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-18991.

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Abstract Health, safety and environmental factors (HSE), along with strong efficacy, have driven biocide selection to assure the integrity of more than 2,000 km of pipelines and flowlines shipping treated seawater. The seawater treatment facility (SWIS) is the world's largest for oil reservoir injection with a capacity of 14 million BPD. SWIS treats seawater from the Arabian gulf and transports it across the giant Ghawar and Khurais fields to water injection facilities, consuming over one million gallons of biocides annually to ensure pipeline integrity and reservoir health. A long term biocid
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Flemming, H. C. "New Aspects in Membrane Biofouling." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00307.

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Abstract Biofouling can be a limiting factor in the application of membranes in water treatment. Biofouling can be considered as excessive biofilm growth. This process starts with the adhesion of microorganisms wich happens immediately after contact of the raw water with the membrane. It can be assumed that virtually all membrane systems working with nonsterile water carry biofilms which influence the overall separation properties. Only if an individually given threshold of interference is met, "biofouling" occurs. A new anti-fouling strategy can be addressed as "biofilm management", limiting
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Boyles, J. K., JE B. Fox, and M. C. Berndt. "THE DISTRIBUTION OF GP lb AND THE STABILITY OF THE PLASMA MEMBRANE ARE DEPENDENT UPON AN INTACT MEMBRANE SKELETON." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643626.

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Platelets are know to have a cytoskeleton of actin filaments. We have presented evidence that they also have a membrane skeleton linked to the cytoskeletal filaments and that the membrane skeleton is linked to GP Ib-IX on the plasma membrane via actin-binding protein. In the current study, electron microscopy of thick (0.2 ym) epoxy sections was used to identify the distribution of GP lb. After various treatments, platelets were fixed and incubated with affinity-purified GP lb antibody and colloidal gold-labeled Protein-A. The entire cell surface was covered with a network of short intersectin
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Mirbabayev, Miryusif, and Gulnar Bahramova. "Modern Methods of Purification of Heavy Metal Ions from Wastewater." In 2nd International Scientific-Practical Conference "Machine Building and Energy: New Concepts and Technologies". Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-5lxybv.

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Purification of heavy metal ions from wastewater is of prime importance for a clean environment and human health. Different reported methods were devoted to heavy metal ions removal from various wastewater sources. These methods could be classified into adsorption-, membrane-, chemical-, electric-, and photocatalytic-based treatments. This article reviews and discusses these methods in terms of used agents/adsorbents, removal efficiency, operating conditions, and the pros and cons of each method. Generally, it was noticed that most of the recent studies have focused on adsorption techniques. E
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Tantawi, Khalid H., and Hope Hunnicutt. "Electrophysiology of Phosphatidylserine Bilayer Membranes Using Electrochemical Impedance Spectroscopy." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-70808.

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Abstract In this work the electrical properties (resistance and capacitance) of the phospholipid phosphatidylserine, which was recently found to be the major constituent of plasma membranes of cancer cells that undergo chemotherapy, were measured using electrochemical impedance spectroscopy (EIS) in the frequency range 0.01 Hz to 100 kHz. The measurements show that the resistance of phosphatidylserine is 800 kω and the capacitance is approximately 90 pF. These numbers are significantly less than the reported resistance and capacitance of a lipid bilayer membrane that is composed primarily of p
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Jiang, Yanfei, Guy M. Genin, Srikanth Singamaneni, and Elliot L. Elson. "Interfacial Phases on Giant Unilamellar Vesicles." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80942.

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Lipid nanodomains in cell membranes are believed to play a significant role in a number of critical cellular processes (Elson, et al., 2010). These include, for example, replication processes in enveloped viruses such as bird flu and HIV and signaling mechanisms underlying pathological conditions such as cancer. Due to the potential for developing new disease treatments through the control of these membrane rafts, the biophysics underlying their formation has been the subject of intense study, much of this focused on domain formation in giant unilamellar lipid vesicles (GUVs), a simplified mod
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Reports on the topic "Membrane treatments"

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Husson, Scott M., Viatcheslav Freger, and Moshe Herzberg. Antimicrobial and fouling-resistant membranes for treatment of agricultural and municipal wastewater. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7598151.bard.

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This research project introduced a novel membrane coating strategy to combat biofouling, which is a major problem for the membrane-based treatment of agricultural and municipal wastewaters. The novelty of the strategy is that the membrane coatings have the unique ability to switch reversibly between passive (antifouling) and active (antimicrobial) fouling control mechanisms. This dual-mode approach differs fundamentally from other coating strategies that rely solely on one mode of fouling control. The research project had two complementary objectives: (1) preparation, characterization, and tes
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Lurie, Susan, David R. Dilley, Joshua D. Klein, and Ian D. Wilson. Prestorage Heat Treatment to Inhibit Chilling Injury and Delay Ripening in Tomato Fruits. United States Department of Agriculture, 1993. http://dx.doi.org/10.32747/1993.7568108.bard.

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The research had two specific goals; (1) to develop and optimize a postharvest heat treatment and characterize the response of tomato to the heat and subsequent cold storage, and (2) to investigate the involvement of heat shock proteins (HSP) in resistance to chilling injury. For the first goal we have investigated many time-temperature treatments using dry heat and found that 48 h at 38oC is optimum for Israeli cultivars, while 48 h at 42oC worked better for American cultivars in preventing chilling injury. We have also compared hot water to hot air and found hot water to be effective, but le
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Yahav, Shlomo, John Brake, and Noam Meiri. Development of Strategic Pre-Natal Cycling Thermal Treatments to Improve Livability and Productivity of Heavy Broilers. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7593395.bard.

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The necessity to improve broiler thermotolerance and live performance led to the following hypothesis: Appropriate comprehensive incubation treatments that include significant temperature management changes will promote angiogenesis and will improve acquisition of thermotolerance and carcass quality of heavy broilers through epigenetic adaptation. It was based on the following questions: 1. Can TM during embryogenesis of broilers induce a longer-lasting thermoregulatory memory (up to marketing age of 10 wk) that will improve acquisition of thermotolerance as well as increased breast meat yield
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Mayes, Anne M., and Christopher E. Scott. Regenerative Polymer Membranes for Water Treatment Applications. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada404402.

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Maribo, David W. Novel Membrane Separation System for Shipboard Oily Wastewater Treatment. Defense Technical Information Center, 2010. http://dx.doi.org/10.21236/ada544878.

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Mar, Brenton G. Novel Membrane-Associated Targets for Diagnosis and Treatment of Breast Cancer. Defense Technical Information Center, 2004. http://dx.doi.org/10.21236/ada427373.

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Mar, Brenton G., and Carol A. Westbrook. Novel Membrane-Associated Targets for Diagnosis and Treatment of Breast Cancer. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada417511.

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Hibbs, Michael R., Susan Jeanne Altman, Yanshu Feng, et al. Linking ceragenins to water-treatment membranes to minimize biofouling. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1034896.

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Dżaman, Karolina, and Katarzyna Czerwaty. Extracellular Vesicle-Based Drug Delivery Systems for Head and Neck Squamous Cell Carcinoma: A Systematic Review. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023. http://dx.doi.org/10.37766/inplasy2023.4.0021.

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Review question / Objective: This systematic review aims to identify studies investigating the membrane vesicle-based drug de-livery systems (DDS) for HNSCC and define the potential of extracellular vesicles (EVs) in the treatment of this disease according to the current state of knowledge. Condition being studied: Head and neck squamous cell carcinoma (HNSCC), which is ranked the sixth most common malignancy worldwide, originates in the epithelium of the oral and nasal cavities, pharynx, and larynx. The treatment of HNSCC remains a challenge and requires the involvement of a multidisciplinary
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Freeman, Benny D. Novel Nonporous Fouling-Resistant Enzymatic Composite Membranes for Waste Water Treatment. Defense Technical Information Center, 2005. http://dx.doi.org/10.21236/ada436579.

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