DEHYDRATION OF MONOETHYLENGLYCOLE (MEG) BY PERVAPORATION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F18%3AN0000024" target="_blank" >RIV/28676092:_____/18:N0000024 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf" target="_blank" >https://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

DEHYDRATION OF MONOETHYLENGLYCOLE (MEG) BY PERVAPORATION

Popis výsledku v původním jazyce

Pervaporation is a relatively new separation method, which is mainly focused on the separation of water from azeotropic mixtures. Other applications are related to dehydration of organic compounds, dehydration of products in esterification reactions and separation of organic compounds. Pervaporation replaces the traditionally used distillation, eventually adding distillation to create a hybrid distillation-pervaporation system. To dehydration of MEG by pervaporation was used hydrophilic ceramic module HybSi® by company Pervatech. Its advantage is high chemical and temperature resistance and very good selectivity. Preferred pervaporation prior to distillation is in this case due to the small processed volume of MEG (up to 1 m3/day), the simplicity of the pervaporating device and the assumed lower energy consumption compared to distillation. Pervaporation tests were performed with solutions containing 15 - 90% MEG at temperature 80 ° and 95 ° C. The results of tests confirmed the high selectivity of water separation, the required membrane area and energy consumption of the pervaporation process was determined.

Název v anglickém jazyce

DEHYDRATION OF MONOETHYLENGLYCOLE (MEG) BY PERVAPORATION

Popis výsledku anglicky

Pervaporation is a relatively new separation method, which is mainly focused on the separation of water from azeotropic mixtures. Other applications are related to dehydration of organic compounds, dehydration of products in esterification reactions and separation of organic compounds. Pervaporation replaces the traditionally used distillation, eventually adding distillation to create a hybrid distillation-pervaporation system. To dehydration of MEG by pervaporation was used hydrophilic ceramic module HybSi® by company Pervatech. Its advantage is high chemical and temperature resistance and very good selectivity. Preferred pervaporation prior to distillation is in this case due to the small processed volume of MEG (up to 1 m3/day), the simplicity of the pervaporating device and the assumed lower energy consumption compared to distillation. Pervaporation tests were performed with solutions containing 15 - 90% MEG at temperature 80 ° and 95 ° C. The results of tests confirmed the high selectivity of water separation, the required membrane area and energy consumption of the pervaporation process was determined.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20401 - Chemical engineering (plants, products)

Projekt

<a href="/cs/project/TE02000077" target="_blank" >TE02000077: Inteligentní Regiony - Informační modelování budov a sídel, technologie a infrastruktura pro udržitelný rozvoj</a><br>

Návaznosti

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

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

Book of abstracts, Full papers

ISBN

978-80-86238-83-8

ISSN

—

e-ISSN

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Počet stran výsledku

4

Strana od-do

144-147

Název nakladatele

Česká společnost průmyslové chemie

Místo vydání

Praha

Místo konání akce

Mikulov

Datum konání akce

18. 4. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000461293800028