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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Asadnia, Mohsen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024Transient piezoresistive strain sensors based on elastic biopolymer thin filmscitations
- 2023Highly stretchable strain sensors based on gold thin film reinforced with carbon nanofiberscitations
- 2023A review on wearable electrospun polymeric piezoelectric sensors and energy harvesterscitations
- 2023Natural clay membranescitations
- 2023Superhydrophobic Al2O3/MMT-PDMS coated fabric for self-cleaning and oil-water separation applicationcitations
- 2022Carbon nanofiber-reinforced Pt thin film-based airflow sensor for respiratory monitoringcitations
- 2022Steering of beam using cylindrical arrangements in a metallic parallel plates structure operating over Ku-bandcitations
- 2022Biomimetic ultraflexible piezoresistive flow sensor based on graphene nanosheets and PVA hydrogelcitations
- 2022Biomimetic ultraflexible piezoresistive flow sensor based on graphene nanosheets and PVA hydrogelcitations
- 2022Miniaturized wideband antenna prototype operating over the Ku-bandcitations
- 2022Fabrication of tubular ceramic membranes as low-cost adsorbent using natural clay for heavy metals removalcitations
- 2022Highly stable Li+ selective electrode with metal-organic framework as ion-to-electron transducercitations
- 2022Realization of three dimensional printed multi layer wide band prototypecitations
- 2021Polymeric piezoresistive airflow sensor to monitor respiratory patternscitations
- 2021Polymeric piezoresistive airflow sensor to monitor respiratory patterns
- 2021Mechanobiology of dental pulp stem cells at the interface of aqueous-based fabricated ZIF8 thin filmcitations
- 2021Development of Ultrasensitive Biomimetic Auditory Hair Cells Based on Piezoresistive Hydrogel Nanocompositescitations
- 2021Development of ultrasensitive biomimetic auditory hair cells based on piezoresistive hydrogel nanocompositescitations
- 2020Bienzymatic modification of polymeric membranes to mitigate biofoulingcitations
- 20203D printing of inertial microfluidic devicescitations
- 2020Surface modification of polypropylene membrane for the removal of iodine using polydopamine chemistrycitations
- 2019A stripline-based planar wideband feed for high-gain antennas with partially reflecting superstructurecitations
- 2019A Stripline-Based Planar Wideband Feed for High-Gain Antennas with Partially Reflecting Superstructurecitations
- 2018Mass transfer and flow in additive manufacturing of a spherical componentcitations
- 2017Cupula-inspired hyaluronic acid-based hydrogel encapsulation to form biomimetic MEMS flow sensorscitations
- 2016From Biological Cilia to Artificial Flow Sensorscitations
- 2016Superlattice Barrier HgCdTe nBn Infrared Photodetectorscitations
- 2013Modeling of TiC-N Thin Film Coating Process on Drills Using Particle Swarm Optimization Algorithmcitations
- 2011The selection of milling parameters by the PSO-based neural network modeling methodcitations
- 2011Modelling of the thrust force of the drilling operation on PA6-nanoclay nanocomposites using particle swarm optimizationcitations
- 2010Using particle swarm optimization based neural network for modeling of thrust force drilling of PA-6/ Nanoclay Nanocompositescitations
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article
Natural clay membranes
Abstract
<p>In this study, we fabricated low-cost, sustainable inorganic membranes using a one-step dry compaction process that incorporates natural clay and edible glycerin, followed by sintering at low temperatures. Open porosity and permeability of the membranes were in the 33.6–45.2 % and 621.74–864.7 l/m<sup>2</sup>.h.bar range, respectively. Regarding molecular weight cut-off (MWCO) and mercury porosity of membranes with 33.6 % and 45.2 % porosity, the average pore size of the former was ~10 nm, while it was increased up to 10–70 nm, 0.9–3 μm, and ~ 10 μm for the latter. The membranes were subjected to filtration for dye solutions, coal mine washery waste, and aquaculture wastewater, resulting in remarkable removal efficiencies. Specifically, the membranes achieved removal rates of 99.8 % for direct blue 71, 92.44 % for disperse red 74, and 99.1 % for red 2G in dye solutions. Furthermore, they demonstrated removal efficiencies of 99.19 % for turbidity and 94.2 % for chemical oxygen demand (COD) in coal mine washery waste. The membranes removed 98.5 % of total suspended solids from the fish farm effluent. During extended periods of operation, the clay membrane exhibited remarkable stability and minimal leaching of metal ions. Superior properties, including low-cost, nontoxic, and accessible precursors, one-step uni-axial fabrication process without the need for lubricant and plasticizer, low sintering temperature compared to commercial ceramic membranes, promising long-term chemical stability in highly acidic and alkaline media, recyclability, and reproducibility, make the as-prepared membranes an affordable and sustainable solution for treating wastewater in various industries, including textile, mining, and aquaculture, thereby mitigating the environmental impact of these industries.</p>