Cargando…

Dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene

Two-phase samples containing water, 2-butoxyethanol, and toluene in the different mass ratios were gravimetrically prepared in the jacketed cells at T=293.15 K and p=0.100 MPa and equilibrated for 24 h. The samples were volumetrically titrated until homogeneous. Then new samples were prepared in the...

Descripción completa

Detalles Bibliográficos
Autores principales: Kuchierskaya, Alexandra A., Semenov, Anton P., Sayfutdinova, Adeliya R., Kopitsyn, Dmitry S., Vinokurov, Vladimir A., Anisimov, Mikhail A., Novikov, Andrei A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8581271/
https://www.ncbi.nlm.nih.gov/pubmed/34805462
http://dx.doi.org/10.1016/j.dib.2021.107532
_version_ 1784596770143076352
author Kuchierskaya, Alexandra A.
Semenov, Anton P.
Sayfutdinova, Adeliya R.
Kopitsyn, Dmitry S.
Vinokurov, Vladimir A.
Anisimov, Mikhail A.
Novikov, Andrei A.
author_facet Kuchierskaya, Alexandra A.
Semenov, Anton P.
Sayfutdinova, Adeliya R.
Kopitsyn, Dmitry S.
Vinokurov, Vladimir A.
Anisimov, Mikhail A.
Novikov, Andrei A.
author_sort Kuchierskaya, Alexandra A.
collection PubMed
description Two-phase samples containing water, 2-butoxyethanol, and toluene in the different mass ratios were gravimetrically prepared in the jacketed cells at T=293.15 K and p=0.100 MPa and equilibrated for 24 h. The samples were volumetrically titrated until homogeneous. Then new samples were prepared in the two-phase region with compositions in the immediate proximity to the expected separation boundary and titrated until homogeneous. The critical point was located, keeping the phase ratio of 1:1 during the titration. The density of homogeneous samples obtained during titration was measured using the density meter. These data were used to construct an interpolation of the density along the separation boundary. New two-phase samples were prepared; the interfacial tension, density, and viscosity were measured. Thus, interfacial tension isotherm and viscosity isotherm were obtained using density interpolation to determine the composition of the equilibrated phases. The obtained data can be used to prepare the two-phase samples with desired properties, design the oil-water separation processes, and develop new oil spill dispersants containing 2-butoxyethanol. This article is a co-submission with a paper [1].
format Online
Article
Text
id pubmed-8581271
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher Elsevier
record_format MEDLINE/PubMed
spelling pubmed-85812712021-11-18 Dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene Kuchierskaya, Alexandra A. Semenov, Anton P. Sayfutdinova, Adeliya R. Kopitsyn, Dmitry S. Vinokurov, Vladimir A. Anisimov, Mikhail A. Novikov, Andrei A. Data Brief Data Article Two-phase samples containing water, 2-butoxyethanol, and toluene in the different mass ratios were gravimetrically prepared in the jacketed cells at T=293.15 K and p=0.100 MPa and equilibrated for 24 h. The samples were volumetrically titrated until homogeneous. Then new samples were prepared in the two-phase region with compositions in the immediate proximity to the expected separation boundary and titrated until homogeneous. The critical point was located, keeping the phase ratio of 1:1 during the titration. The density of homogeneous samples obtained during titration was measured using the density meter. These data were used to construct an interpolation of the density along the separation boundary. New two-phase samples were prepared; the interfacial tension, density, and viscosity were measured. Thus, interfacial tension isotherm and viscosity isotherm were obtained using density interpolation to determine the composition of the equilibrated phases. The obtained data can be used to prepare the two-phase samples with desired properties, design the oil-water separation processes, and develop new oil spill dispersants containing 2-butoxyethanol. This article is a co-submission with a paper [1]. Elsevier 2021-10-30 /pmc/articles/PMC8581271/ /pubmed/34805462 http://dx.doi.org/10.1016/j.dib.2021.107532 Text en © 2021 The Author(s) https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Data Article
Kuchierskaya, Alexandra A.
Semenov, Anton P.
Sayfutdinova, Adeliya R.
Kopitsyn, Dmitry S.
Vinokurov, Vladimir A.
Anisimov, Mikhail A.
Novikov, Andrei A.
Dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene
title Dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene
title_full Dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene
title_fullStr Dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene
title_full_unstemmed Dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene
title_short Dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene
title_sort dataset for the interfacial tension and phase properties of the ternary system water – 2-butoxyethanol – toluene
topic Data Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8581271/
https://www.ncbi.nlm.nih.gov/pubmed/34805462
http://dx.doi.org/10.1016/j.dib.2021.107532
work_keys_str_mv AT kuchierskayaalexandraa datasetfortheinterfacialtensionandphasepropertiesoftheternarysystemwater2butoxyethanoltoluene
AT semenovantonp datasetfortheinterfacialtensionandphasepropertiesoftheternarysystemwater2butoxyethanoltoluene
AT sayfutdinovaadeliyar datasetfortheinterfacialtensionandphasepropertiesoftheternarysystemwater2butoxyethanoltoluene
AT kopitsyndmitrys datasetfortheinterfacialtensionandphasepropertiesoftheternarysystemwater2butoxyethanoltoluene
AT vinokurovvladimira datasetfortheinterfacialtensionandphasepropertiesoftheternarysystemwater2butoxyethanoltoluene
AT anisimovmikhaila datasetfortheinterfacialtensionandphasepropertiesoftheternarysystemwater2butoxyethanoltoluene
AT novikovandreia datasetfortheinterfacialtensionandphasepropertiesoftheternarysystemwater2butoxyethanoltoluene