Partial Molar Volumes and Partial Molar Isentropic Compressions of Four 2-Alkoxyethanols at Infinite Dilution in Water at Temperatures T = (278 to 343) K and Atmospheric Pressure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F17%3A43903838" target="_blank" >RIV/60461373:22340/17:43903838 - isvavai.cz</a>

Výsledek na webu

<a href="http://pubs.acs.org/doi/abs/10.1021/acs.jced.7b00095" target="_blank" >http://pubs.acs.org/doi/abs/10.1021/acs.jced.7b00095</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.jced.7b00095" target="_blank" >10.1021/acs.jced.7b00095</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Partial Molar Volumes and Partial Molar Isentropic Compressions of Four 2-Alkoxyethanols at Infinite Dilution in Water at Temperatures T = (278 to 343) K and Atmospheric Pressure

Popis výsledku v původním jazyce

Density and speed of sound data for dilute aqueous solutions of four linear 2-alkoxyethanols, H-(CH2)n-O-CH2-CH2-OH, CnE1 for n = 1, 2, 3, 4, were measured using the Anton Paar DSA 5000 vibrating-tube densimeter and sound analyzer in the temperature range from (278.15 to 343.15) K and at atmospheric pressure. Standard molar volumes and standard molar isentropic compressions were evaluated from the measured data. Present data were compared with values available for selected linear aliphatic polyethers and poly(ethyleneglycols) and structure ? property relationships were analyzed. Apparent molar quantities of aqueous 2-butoxyethanol in wider concentration range were evaluated and effects of aggregation of the solute molecules were considered.

Název v anglickém jazyce

Partial Molar Volumes and Partial Molar Isentropic Compressions of Four 2-Alkoxyethanols at Infinite Dilution in Water at Temperatures T = (278 to 343) K and Atmospheric Pressure

Popis výsledku anglicky

Density and speed of sound data for dilute aqueous solutions of four linear 2-alkoxyethanols, H-(CH2)n-O-CH2-CH2-OH, CnE1 for n = 1, 2, 3, 4, were measured using the Anton Paar DSA 5000 vibrating-tube densimeter and sound analyzer in the temperature range from (278.15 to 343.15) K and at atmospheric pressure. Standard molar volumes and standard molar isentropic compressions were evaluated from the measured data. Present data were compared with values available for selected linear aliphatic polyethers and poly(ethyleneglycols) and structure ? property relationships were analyzed. Apparent molar quantities of aqueous 2-butoxyethanol in wider concentration range were evaluated and effects of aggregation of the solute molecules were considered.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Journal of Chemical Engineering Data

ISSN

0021-9568

e-ISSN

—

Svazek periodika

62

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

2649-2658

Kód UT WoS článku

000411171500020

EID výsledku v databázi Scopus

2-s2.0-85029531957