Name: Implementazione di un reattore al plasma a vortice iperbolico per la rimozione di microinquinanti in acqua (Video) | JoVE Journal
Uploaded: 2025-07-25T14:55:00.000+00:00
Duration: 6 min 35 s
Description: Scopri come ottimizzare le scariche al plasma per degradare i microinquinanti nell'acqua utilizzando un reattore al plasma a vortice iperbolico. Questo metodo raggiunge quasi il 100% di degradazione dei PFAS con moderato consumo energetico.

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<li>Windisch, M., Klymenko, R., Grießler, H., Kittinger, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Assessment+of+cytotoxicity+and+genotoxicity+of+plasma-treated+perfluorooctanesulfonate+containing+water+using+in+vitro+bioassays%5BTitle%5D)+AND+%22Toxics%22%5BJournal%5D)">Assessment of cytotoxicity and genotoxicity of plasma-treated perfluorooctanesulfonate containing water using in vitro bioassays.</a> Toxics. 12 (12), 889(2024).</li>
<li>Klymenko, R., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((PFAS+degradation+using+a+hyperbolic+vortex+plasma+reactor%5BTitle%5D)+AND+%22J+Phys+D+Appl+Phys%22%5BJournal%5D)">PFAS degradation using a hyperbolic vortex plasma reactor.</a> J Phys D Appl Phys. 58, 175204(2025).</li>
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<li>Leung, S. C. E., Wanninayake, D., Chen, D., Nguyen, N. -T., Li, Q. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Physicochemical+properties+and+interactions+of+perfluoroalkyl+substances+%28PFAS%29+-+Challenges+and+opportunities+in+sensing+and+remediation%5BTitle%5D)+AND+%22Sci+Total+Environ%22%5BJournal%5D)">Physicochemical properties and interactions of perfluoroalkyl substances (PFAS) - Challenges and opportunities in sensing and remediation.</a> Sci Total Environ. 905, 166764(2023).</li>
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<li>Yu, L. Z., Lan, N. L., Liu, D. W., Pei, L. X. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((An+atmospheric+pressure+glow+discharge+in+air+stabilized+by+a+magnetic+field+and+its+application+on+nitrogen+fixation%5BTitle%5D)+AND+%22Plasma+ProcessPolym%22%5BJournal%5D)">An atmospheric pressure glow discharge in air stabilized by a magnetic field and its application on nitrogen fixation.</a> Plasma ProcessPolym. 19 (12), 2200071(2022).</li>
<li>Tamanga, S. G., Umlaufb, G., Barzb, J., Ghomi, M. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Degradation+of+PFOA+solutions+and+PFAS-contaminated+groundwater+using+atmospheric+non-thermal+plasma+treatment%5BTitle%5D)+AND+%22Water+Pract+Technol%22%5BJournal%5D)">Degradation of PFOA solutions and PFAS-contaminated groundwater using atmospheric non-thermal plasma treatment.</a> Water Pract Technol. 19 (7), 2645-2654 (2024).</li>
<li>Alam, D., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/pubmed?term=((Experimental+investigations+of+Per-+and+Poly-fluoroalkyl+substances+%28PFAS%29+degradation+by+non-thermal+plasma+in+aqueous+solutions%5BTitle%5D)+AND+%22J+Environ+Chem+Eng%22%5BJournal%5D)">Experimental investigations of Per- and Poly-fluoroalkyl substances (PFAS) degradation by non-thermal plasma in aqueous solutions.</a> J Environ Chem Eng. 11 (6), 111588(2023).</li>
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</ol>

<table><tbody><tr><td>Resistori di spurgo</td><td>Orsacchiotto</td><td>RCR42G206JS</td><td>20 MESI</td></tr><tr><td>Connettori BNC</td><td>AliExpress</td><td>N/A</td><td>ADATTATORE BNC</td></tr><tr><td>Condensatore</td><td>AnXon</td><td>AXCT8GD202K40DB</td><td>40 kV 2000 pF</td></tr><tr><td>Tensioattivo cationico</td><td>Sigma-Aldrich</td><td>51126-1L-F</td><td>Soluzione di Hyamine 1622</td></tr><tr><td>Colonna</td><td>Agilent&nbsp;</td><td>&nbsp; Zorbax Eclipse Plus C18 RRHD</td><td>1.8 &mu; m, 50 & volte; 2,1 millimetri</td></tr><tr><td>Trasformatore di corrente</td><td>Magnelab</td><td>CT-F0.25-S</td><td></td></tr><tr><td>Registratore di dati</td><td>Endress+Hauser</td><td>CM442</td><td>Liquilina</td></tr><tr><td>Interruttori per porte</td><td>QLAVORO</td><td>ME-8104</td><td>10A 250VAC</td></tr><tr><td>Pompa dosatrice&nbsp;</td><td>KNF</td><td>1.10 TT.18RC2</td><td>FEM</td></tr><tr><td>Dott. sensore ger&nbsp;</td><td>Dott. Ger</td><td>X-am 5000</td><td>O2, O3, NO2</td></tr><tr><td>Sensore EC</td><td>Endress e Hauser</td><td>CLS15E</td><td>Memosens</td></tr><tr><td>Elettrodi</td><td>AliExpress</td><td>N/A</td><td>Asta di accensione in ceramica</td></tr><tr><td>Elettrodo di fluoruro</td><td>Mettler Toledo</td><td>perfezione</td><td></td></tr><tr><td>Coperchio dell'imbuto&nbsp;</td><td>Su misura</td><td>N/A</td><td>Materiale in PVC</td></tr><tr><td>Bastone di messa a terra</td><td>Su misura</td><td>N/A</td><td></td></tr><tr><td>Gas elio</td><td>Westfalen</td><td>ONU 1046</td><td>99.999 Vol. % Lui</td></tr><tr><td>Diodo ad alta tensione</td><td>Ebay</td><td>FHVP5446</td><td>1p 5A 40kV</td></tr><tr><td>Sonda ad alta tensione</td><td>Stella Polare Alta Tensione</td><td>PVM-5</td><td></td></tr><tr><td>Imbuto iperbolico</td><td>Su misura</td><td>N/A</td><td>Materiale di vetro</td></tr><tr><td>LC/MS</td><td>Tecnologie Agilent</td><td>6420 Triplo Quad LC/MS</td><td>Santa Clara, CA, Stati Uniti</td></tr><tr><td>Trasformatore di Noen</td><td>F/ART</td><td>SBD63HT2X</td><td>10000V 18mA&nbsp;</td></tr><tr><td>Sensore ORP</td><td>Endress e Hauser</td><td>CPS12D</td><td>Memosint</td></tr><tr><td>Pompa peristaltica</td><td>Masterflex L/S</td><td>13-200-007</td><td>MFLX7771236</td></tr><tr><td>in PFBA</td><td>Sigma-Aldrich</td><td>375-22-4</td><td>PFAS per esperimenti</td></tr><tr><td>PFBS</td><td>Sigma-Aldrich</td><td>375-73-5</td><td>PFAS per esperimenti</td></tr><tr><td>PFDA</td><td>Sigma-Aldrich</td><td>335-76-2</td><td>PFAS per esperimenti</td></tr><tr><td>PFHpA</td><td>Sigma-Aldrich</td><td>375-85-9</td><td>PFAS per esperimenti</td></tr><tr><td>PFNA</td><td>Sigma-Aldrich</td><td>375-95-1</td><td>PFAS per esperimenti</td></tr><tr><td>PFOA</td><td>Sigma-Aldrich</td><td>335-67-1</td><td>PFAS per esperimenti</td></tr><tr><td>PFOS</td><td>Sigma-Aldrich</td><td>1763-23-1</td><td>PFAS per esperimenti</td></tr><tr><td>Sensore di pH</td><td>Endress e Hauser</td><td>CPS11D</td><td>Memosens Orbisint</td></tr><tr><td>Pannello di controllo con interblocco di sicurezza</td><td>Su misura</td><td>N/A</td><td></td></tr><tr><td>Spinterometro</td><td>Su misura</td><td>N/A</td><td></td></tr><tr><td>Variac</td><td>Weltechniek</td><td>TDGC2-1K</td><td>4a</td></tr><tr><td>Serbatoio d'acqua&nbsp;</td><td>Su misura</td><td>N/A</td><td>Materiale di vetro</td></tr></tbody></table>

implementazione di un reattore al plasma a vortice iperbolico per la rimozione di microinquinanti in acqua

Implementation of a Hyperbolic Vortex Plasma Reactor for the Removal of Micropollutants in Water

Implementazione di un reattore al plasma a vortice iperbolico per la rimozione di microinquinanti in acqua

The presence of micropollutants in water is an increasingly pressing environmental concern. While some micropollutants are readily biodegradable, others, ...

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Abbiamo usato maggiore plasma deposizione di vapore chimico per depositare pellicole sottili che variano da pochi nm a 100 nm su diverse particelle nanodimensionate di vari materiali. Abbiamo successivamente etch del materiale del nucleo per produrre nanoshells cave cui permeabilità è controllata dallo spessore del guscio. Abbiamo caratterizzano la permeabilità di questi rivestimenti piccoli soluti e dimostrano che queste barriere possono fornire un rilascio prolungato del materiale del nucleo...

Caratteristiche di incapsulamento e di permeabilità di plasma particelle polimerizzate Hollow

Un vortice microfluidica piattaforma elettroporazione assistito è stato sviluppato per la consegna sequenziale di più molecole in popolazioni di cellule identiche, con un controllo preciso e indipendente il dosaggio. Formato basato fase di purificazione delle cellule bersaglio precedente elettroporazione del sistema aiutato a migliorare l'efficienza di consegna molecolare e la vitalità cellulare trasformati.

Microscala Vortex-assistita Elettroporatore per sequenziale molecolare di consegna

Questo filmato mostra come una torcia al plasma atmosferico può essere accesa da microonde senza accenditori aggiuntivi e fornisce un funzionamento stabile e continuo del plasma adatto a molte applicazioni.

Come Ignite una Pressione atmosferica Microonde torcia al plasma senza alcuna accenditori supplementari

È stata creata una configurazione sperimentale per il getto di plasma a frequenza kHz azionato ad elio. La configurazione include una gabbia per l'alimentazione del plasma e il getto e un reattore costruito internamente per monitorare le specie reattive indotte dal plasma senza l'interferenza dell'atmosfera ambientale.

Una configurazione plasma a pressione atmosferica per Indagare sulla formazione reattiva Specie

Questo articolo descrive un reattore a microonde fluido che viene utilizzato per guidare la chimica non equilibri efficiente per l'applicazione della conversione / attivazione di molecole stabili come CO 2 , N 2 e CH 4 . L'obiettivo della procedura qui descritta è quello di misurare la temperatura del gas in situ e la conversione del gas.

Plasma microonde non equilibrato per una chimica ad alta temperatura efficiente

Viene mostrato un tipo di terapia fisica del plasma freddo ad alta velocità dei liquidi e delle cellule. Esso implica l'impostazione di composizioni di diversi gas di alimentazione per l'accensione del plasma, misura di spettri di emissione del plasma e la successiva analisi dei liquidi e l'attività cellulare dopo trattamento al plasma.

Ricerca di base in medicina al Plasma - un approccio di Throughput da liquidi a celle

Qui, presentiamo un protocollo per testare e ottimizzare i sistemi di propulsione spaziale basati su propulsori Hall-tipo miniaturizzati.

Ottimizzazione, Test e diagnostica di propulsori a effetto Hall miniaturizzato

Per una sintesi di continua e scalabile dei nanocompositi basati su noble-metallo, un reattore di romanzo fotocatalitico è sviluppato e struttura, principi di funzionamento e strategie di ottimizzazione qualità prodotto sono descritti.

Un reattore di flusso continuo fotocatalitica di precisamente controllato deposizione di nanoparticelle metalliche

Questo protocollo viene presentato per caratterizzare la configurazione, la gestione e l'applicazione del COST-Jet per il trattamento di diverse superfici come solidi e liquidi.

Trattamento di superfici con plasma a pressione atmosferica fredda utilizzando il COST-Jet

Questo articolo descrive come possono essere creati tre diversi regimi di vortice d'acqua in un imbuto di Schauberger iperbolico, le loro caratteristiche più importanti e come possono essere calcolati i parametri associati come le velocità di trasferimento dell'ossigeno.

Preparazione di vortici d'acqua iperbolici a superficie libera

Questo protocollo presenta un sistema microfluidico per studiare la precipitazione microbica dei minerali di ossido di manganese. La formazione dei biominerali viene misurata in situ con microscopia ottica e analisi delle immagini. Questo approccio può essere adattato per indagare la precipitazione di altri minerali biogenici di colori distintivi in ambienti porosi.

Una piattaforma microfluidica per studiare la precipitazione microbica di ossidi metallici in mezzi porosi

Scopri come ottimizzare le scariche al plasma per degradare i microinquinanti nell'acqua utilizzando un reattore al plasma a vortice iperbolico. Questo metodo raggiunge quasi il 100% di degradazione dei PFAS con moderato consumo energetico.

Implementazione di un reattore al plasma a vortice iperbolico per la rimozione di microinquinanti in acqua

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