Advanced search
Publication Cover
Analytical Letters Volume 34, 2001 - Issue 9
Submit an article Journal homepage
201
Views
36
CrossRef citations to date
0
Altmetric
Original Articles

DISTRIBUTION OF METHYL RED ON THE WATER–ORGANIC LIQUID INTERFACE IN A MICROCHANNEL

Mariana Surmeian Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo, Tokyo, 113-8656, Japan
,
A. Hibara Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo, Tokyo, 113-8656, Japan
,
M. Slyadnev Kawaguchi Center Building, Precursory Research for Embryonic Science and Technology 21, Japan Science and Technology Corporation, I-8 Honcho 4-chome, Kawaguchi City, Saitama Pref., 332-0012, Japan
,
K. Uchiyama Kanagawa Academy of Science and Technology, Integrated Chemistry Project, Sakado, Takatsu, Kawasaki, 213-0012, Japan
,
H. Hisamoto Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo, Tokyo, 113-8656, Japan
&
T. Kitamori Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo, Tokyo, 113-8656, Japan
Pages 1421-1429 | Received 08 Mar 2001, Accepted 20 Mar 2001, Published online: 02 Feb 2007
 
Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days

Abstract

Molecular transport across a water–organic liquid interface formed parallel to the side wall of a microchannel on microchips has been studied using methyl red as model compound and cyclohexane and n-octanol as organic solvents. The molecular transport was monitored by thermal lens microscopy and the kinetics of the process was studied for different concentrations and flow velocities. The influence of physico–chemical interactions between the model compound and organicso lvents on liquid–liquid interface was demonstrated in the microspace and corresponding partition coefficients were calculated which confirmed the experimental results.

Acknowledgments

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 768.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.