Critical cluster composition from homogeneous nucleation data: application to water in carbon dioxide–nitrogen carrier gases

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F21%3A00548746" target="_blank" >RIV/61388998:_____/21:00548746 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007%2Fs00348-021-03270-z" target="_blank" >https://link.springer.com/article/10.1007%2Fs00348-021-03270-z</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00348-021-03270-z" target="_blank" >10.1007/s00348-021-03270-z</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Critical cluster composition from homogeneous nucleation data: application to water in carbon dioxide–nitrogen carrier gases

Popis výsledku v původním jazyce

Homogeneous water nucleation experiments previously carried out in nitrogen and mixtures of nitrogen with carbon dioxide are analyzed. The observed nucleation rates are strongly dependent on supersaturation, pressure, temperature and mixture composition. These experimentally found dependencies can be used to derive the composition of critical clusters by means of the nucleation theorem. Two novel methods are presented for the detailed application of the nucleation theorem. The first method extends to mixtures of N > 2 components the approach used in literature for two components. The second method not only applies to N > 2 mixtures in a more straightforward manner, but it can also be used for unary as well as for binary and multi-component nucleation cases. Increasing pressure and carbon dioxide molar fraction at fixed supersaturation leads to a decrease in the water content of the critical cluster, while the adsorbed number of nitrogen and carbon dioxide molecules increases.

Název v anglickém jazyce

Critical cluster composition from homogeneous nucleation data: application to water in carbon dioxide–nitrogen carrier gases

Popis výsledku anglicky

Homogeneous water nucleation experiments previously carried out in nitrogen and mixtures of nitrogen with carbon dioxide are analyzed. The observed nucleation rates are strongly dependent on supersaturation, pressure, temperature and mixture composition. These experimentally found dependencies can be used to derive the composition of critical clusters by means of the nucleation theorem. Two novel methods are presented for the detailed application of the nucleation theorem. The first method extends to mixtures of N > 2 components the approach used in literature for two components. The second method not only applies to N > 2 mixtures in a more straightforward manner, but it can also be used for unary as well as for binary and multi-component nucleation cases. Increasing pressure and carbon dioxide molar fraction at fixed supersaturation leads to a decrease in the water content of the critical cluster, while the adsorbed number of nitrogen and carbon dioxide molecules increases.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20303 - Thermodynamics

Projekt

<a href="/cs/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Centrum výzkumu nízkouhlíkových energetických technologií</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Experiments in Fluids

ISSN

0723-4864

e-ISSN

1432-1114

Svazek periodika

62

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

11

Strana od-do

189

Kód UT WoS článku

000688473400001

EID výsledku v databázi Scopus

2-s2.0-85113366248