Authors:
Guoxing Gu

Search for other papers by Guoxing Gu in
Current site
Google Scholar
PubMed
Close
,
Wenqing Wang Peking University Technical Physics Department 100871 Beijing

Search for other papers by Wenqing Wang in
Current site
Google Scholar
PubMed
Close
, and
Haike Yan Academia Sinica Institute of Chemistry 100080 Beijing P. R. China

Search for other papers by Haike Yan in
Current site
Google Scholar
PubMed
Close
Restricted access

Abstract  

A calorimetric investigation was performed on the partition ofn-pentanol in the external oil phase and in the interfacial layer of the water-in-oil microemulsion system sodium dodecyl-benzenesulfonate(DDBS)/n-pentanol/n-heptane/water. The results show that fine changes can be observed in the structure of the water-in-oil emulsion and microemulsion droplets, such as then-pentanol/DDBS mole ratio increase in the interfacial layer; further, the alcohol/surfactant mole ratio α in the interfacial layer of the droplets, and also the standard thermodynamic functions of the alcohol transition from the external phase to the interfacial phase (ΔGe→so , ΔHc→so and ΔSe→so ), can be derived from calorimetric data.

  • Collapse
  • Expand

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Thermal Analysis and Calorimetry
Language English
Size A4
Year of
Foundation
1969
Volumes
per Year
1
Issues
per Year
24
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 1388-6150 (Print)
ISSN 1588-2926 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Nov 2023 2 5 0
Dec 2023 10 2 0
Jan 2024 4 0 0
Feb 2024 2 0 0
Mar 2024 7 1 0
Apr 2024 9 0 0
May 2024 0 0 0