Porosity of different rocks in relation to capturing/moving of gases and liquids

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F22%3A00576939" target="_blank" >RIV/67985831:_____/22:00576939 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985891:_____/22:00576939

Výsledek na webu

<a href="https://www.icct.cz/en/Amca-ICCT/media/content/2022/proceedings/ICCT2022-Proceedings.pdf" target="_blank" >https://www.icct.cz/en/Amca-ICCT/media/content/2022/proceedings/ICCT2022-Proceedings.pdf</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Porosity of different rocks in relation to capturing/moving of gases and liquids

Popis výsledku v původním jazyce

Variability in the porosity of natural rocks and waste have been investigated in relation to the influence on thenpermeability of gases and water. The samples were of sedimentary or igneous rocks, carbon-rich rocks, and solidnporous waste material after thermal conversion. Using mercury intrusion porosimetry, porosity values and porensize distribution varied with the origin of materials. These results have been compared and a connection betweennthe origin and porosity of material was observed. Total porosity values of selected samples ranged from ca. 0.2%nfor granite to 55% for waste porous material. Lower porosity values demonstrate the connectivity betweennmesopores or micropores and are related to the capturing of greenhouse gases, while higher porosity is causednpredominantly by the presence of macropores and coarse pores, which serve as pathways for permeability ofngases and liquids.

Název v anglickém jazyce

Porosity of different rocks in relation to capturing/moving of gases and liquids

Popis výsledku anglicky

Variability in the porosity of natural rocks and waste have been investigated in relation to the influence on thenpermeability of gases and water. The samples were of sedimentary or igneous rocks, carbon-rich rocks, and solidnporous waste material after thermal conversion. Using mercury intrusion porosimetry, porosity values and porensize distribution varied with the origin of materials. These results have been compared and a connection betweennthe origin and porosity of material was observed. Total porosity values of selected samples ranged from ca. 0.2%nfor granite to 55% for waste porous material. Lower porosity values demonstrate the connectivity betweennmesopores or micropores and are related to the capturing of greenhouse gases, while higher porosity is causednpredominantly by the presence of macropores and coarse pores, which serve as pathways for permeability ofngases and liquids.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20701 - Environmental and geological engineering, geotechnics

Projekt

<a href="/cs/project/GA21-26542S" target="_blank" >GA21-26542S: Vliv postgenetických přeměn žul na jejich odolnost vůči zvětrávacím procesům v historických stavbách</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 9th International Conference on Chemical Technology

ISBN

978-80-88307-11-2

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

117-121

Název nakladatele

Czech Society of Industrial Chemistry

Místo vydání

Praha

Místo konání akce

Mikulov

Datum konání akce

25. 4. 2022

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—