Graphene-containing composite materials for water treatment (Q84095): Difference between revisions
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(Removed claim: summary (P836): The aim of the project is to develop and investigate the performance of new composite materials for water treatment built on graphene.The project involves the production of a filter material as a result of the placing on the load-bearing ground of graphene in the form of polycrystalline wafers.These layers shall be used as semi-permeable membrane to capture contaminants or pool filters for capacitive deformation.These filters, when purifying w...) |
(Created claim: summary (P836): The aim of the project is to produce and test the performance of new composite materials for the purification of water built on graphene. The project assumes the production of filtration material as a result of application of graphene in polycrystalline monolayers on carrier substrates. These layers will be used as semi-permeable diaphragms for selective capture of impurities or filter linings for capacitive demineralisation. These filters will...) |
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The aim of the project is to produce and test the performance of new composite materials for the purification of water built on graphene. The project assumes the production of filtration material as a result of application of graphene in polycrystalline monolayers on carrier substrates. These layers will be used as semi-permeable diaphragms for selective capture of impurities or filter linings for capacitive demineralisation. These filters will detect ions, e.g. salts, during water purification, and after reverse polarisation, they will be purified. An alternative concept is to produce a composite composed of multiple layers of polycrystalline graphene separated by pillars (smacro-pipes) with established interplanetary distances between which water molecules will flow, and impurities will be detected electrostatically and mechanically. These solutions will be based on graphene produced from metallic liquid phase (HSMG;-High Strength Metallurgical Graphene). This way of producing polycrystalline graphene panels allows to obtain graphene large sizes with high strength properties. This gives a chance to produce durable composites, which can replace the materials used in water filtration. Another concept under consideration is the filtration of polymer nonwovens with graphene flakes. This concept assumes the application of graphene in the form of flakes to polymer nonwovens, which can be used to build filters for mechanical purification and adsorption of impurities on graphene surfaces. Composite filtration systems produced on this basis will be tested for the effectiveness of water demineralisation. The most effective solutions (English) | |||||||||||||||
| Property / summary: The aim of the project is to produce and test the performance of new composite materials for the purification of water built on graphene. The project assumes the production of filtration material as a result of application of graphene in polycrystalline monolayers on carrier substrates. These layers will be used as semi-permeable diaphragms for selective capture of impurities or filter linings for capacitive demineralisation. These filters will detect ions, e.g. salts, during water purification, and after reverse polarisation, they will be purified. An alternative concept is to produce a composite composed of multiple layers of polycrystalline graphene separated by pillars (smacro-pipes) with established interplanetary distances between which water molecules will flow, and impurities will be detected electrostatically and mechanically. These solutions will be based on graphene produced from metallic liquid phase (HSMG;-High Strength Metallurgical Graphene). This way of producing polycrystalline graphene panels allows to obtain graphene large sizes with high strength properties. This gives a chance to produce durable composites, which can replace the materials used in water filtration. Another concept under consideration is the filtration of polymer nonwovens with graphene flakes. This concept assumes the application of graphene in the form of flakes to polymer nonwovens, which can be used to build filters for mechanical purification and adsorption of impurities on graphene surfaces. Composite filtration systems produced on this basis will be tested for the effectiveness of water demineralisation. The most effective solutions (English) / rank | |||||||||||||||
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| Property / summary: The aim of the project is to produce and test the performance of new composite materials for the purification of water built on graphene. The project assumes the production of filtration material as a result of application of graphene in polycrystalline monolayers on carrier substrates. These layers will be used as semi-permeable diaphragms for selective capture of impurities or filter linings for capacitive demineralisation. These filters will detect ions, e.g. salts, during water purification, and after reverse polarisation, they will be purified. An alternative concept is to produce a composite composed of multiple layers of polycrystalline graphene separated by pillars (smacro-pipes) with established interplanetary distances between which water molecules will flow, and impurities will be detected electrostatically and mechanically. These solutions will be based on graphene produced from metallic liquid phase (HSMG;-High Strength Metallurgical Graphene). This way of producing polycrystalline graphene panels allows to obtain graphene large sizes with high strength properties. This gives a chance to produce durable composites, which can replace the materials used in water filtration. Another concept under consideration is the filtration of polymer nonwovens with graphene flakes. This concept assumes the application of graphene in the form of flakes to polymer nonwovens, which can be used to build filters for mechanical purification and adsorption of impurities on graphene surfaces. Composite filtration systems produced on this basis will be tested for the effectiveness of water demineralisation. The most effective solutions (English) / qualifier | |||||||||||||||
point in time: 14 October 2020
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Revision as of 14:29, 14 October 2020
Project in Poland financed by DG Regio
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Graphene-containing composite materials for water treatment |
Project in Poland financed by DG Regio |
Statements
5,132,774.29 zloty
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5,928,412.87 zloty
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86.58 percent
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1 April 2016
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31 December 2019
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POLITECHNIKA ŁÓDZKA
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Celem projektu jest wytworzenie i zbadanie skuteczności działania nowych materiałów kompozytowych do oczyszczania wody zbudowanych na bazie grafenu. Projekt zakłada wytworzenie materiału filtracyjnego w wyniku nałożenia na nośne podłoża grafenu w postaci polikrystalicznych monowarstw. Warstwy te wykorzystywane będą jako półprzepuszczalne membrany do selektywnego wychwytywania zanieczyszczeń lub okładziny filtrów do demineralizacji pojemnościowej. Filtry te podczas oczyszczania wody wyłapywać będą zawarte w niej jony, np. soli, a po odwróceniu polaryzacji ulegać będą oczyszczaniu. Alternatywną koncepcją jest wytworzenie kompozytu zbudowanego z wielu warstw polikrystalicznego grafenu rozdzielanych filarami (makrocząsteczkami) o założonych odległościach międzypłaszczyznowych, między którymi przepływać będą cząsteczki wody, a zanieczyszczenia wyłapywane będą elektrostatycznie oraz mechanicznie. Rozwiązania te bazować będą na grafenie wytwarzanym na podłożu metalicznej fazy ciekłej (grafen HSMG™-High Strength Metallurgical Graphene). Ten sposób wytwarzania polikrystalicznych płatów grafenowych umożliwia uzyskania grafenu dużych rozmiarów o wysokich właściwościach wytrzymałościowych. Daje to szansę na wytworzenie trwałych kompozytów, które mogą zastąpić dotychczas stosowane materiały wykorzystywane w filtracji wody. Kolejną z rozpatrywanych koncepcji jest filtracja na bazie włóknin polimerowych z płatkami grafenu. Koncepcja ta zakłada nakładanie grafenu w postaci płatków na włókniny polimerowe, które będą mogły posłużyć do budowy filtrów do oczyszczania mechanicznego i wyniku adsorpcji zanieczyszczeń na powierzchni grafenu. Wytworzone na tej bazie kompozytowe układy filtracyjne zostaną przebadane pod kątem skuteczności demineralizacji wody. Najbardziej efektywne rozwiązan (Polish)
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The aim of the project is to produce and test the performance of new composite materials for the purification of water built on graphene. The project assumes the production of filtration material as a result of application of graphene in polycrystalline monolayers on carrier substrates. These layers will be used as semi-permeable diaphragms for selective capture of impurities or filter linings for capacitive demineralisation. These filters will detect ions, e.g. salts, during water purification, and after reverse polarisation, they will be purified. An alternative concept is to produce a composite composed of multiple layers of polycrystalline graphene separated by pillars (smacro-pipes) with established interplanetary distances between which water molecules will flow, and impurities will be detected electrostatically and mechanically. These solutions will be based on graphene produced from metallic liquid phase (HSMG;-High Strength Metallurgical Graphene). This way of producing polycrystalline graphene panels allows to obtain graphene large sizes with high strength properties. This gives a chance to produce durable composites, which can replace the materials used in water filtration. Another concept under consideration is the filtration of polymer nonwovens with graphene flakes. This concept assumes the application of graphene in the form of flakes to polymer nonwovens, which can be used to build filters for mechanical purification and adsorption of impurities on graphene surfaces. Composite filtration systems produced on this basis will be tested for the effectiveness of water demineralisation. The most effective solutions (English)
14 October 2020
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Identifiers
POIR.04.01.04-00-0089/15
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