Preparation and characterization of fly ash based membranes for microfiltration and ultrafiltration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F19%3A10242248" target="_blank" >RIV/61989100:27640/19:10242248 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.nanoostrava.cz/userFiles/book_fullabstracts_nom2019.pdf" target="_blank" >http://www.nanoostrava.cz/userFiles/book_fullabstracts_nom2019.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Preparation and characterization of fly ash based membranes for microfiltration and ultrafiltration

Popis výsledku v původním jazyce

The main objective of this work is the preparation of fly ash based ceramic support and membranes for micro and ultrafiltration applications. The choice of this material is based primarily on its low cost and its beneficial properties. The tubular supports were prepared by alkali activated modification of non-grinded fly ash and additives. For ultra and nanofiltration applications where high and low molecular weight substances need to be removed, preparation of a membrane layer with smaller pores is necessary. The elaboration of the layer based on milled fly ash powder was performed by slip-casting method. Water glass and polyvinylalcohol (PVA) were used to form the casting suspension.

Název v anglickém jazyce

Preparation and characterization of fly ash based membranes for microfiltration and ultrafiltration

Popis výsledku anglicky

The main objective of this work is the preparation of fly ash based ceramic support and membranes for micro and ultrafiltration applications. The choice of this material is based primarily on its low cost and its beneficial properties. The tubular supports were prepared by alkali activated modification of non-grinded fly ash and additives. For ultra and nanofiltration applications where high and low molecular weight substances need to be removed, preparation of a membrane layer with smaller pores is necessary. The elaboration of the layer based on milled fly ash powder was performed by slip-casting method. Water glass and polyvinylalcohol (PVA) were used to form the casting suspension.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20500 - Materials engineering

Projekt

<a href="/cs/project/FV20270" target="_blank" >FV20270: Vývoj kompozitních keramických membrán na bázi recyklovaných materiálů včetně jejich způsobu aplikace v oblastech čištění a recyklace průmyslových vod</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů