Surface complexation in TiO2 suspensions

A laboratory study

Torbjörn Carlsson

Research output: Book/ReportReportProfessional

Abstract

Potentiometric titrations of some TiO2 suspensions have been made in N2 atmosphere. The reaction constants for the surface reactions have been determined by means of the double extrapolation technique. This technique is discussed in some detail and some recommendations for its use are given. The use of surface complexation constants is demonstrated in an appendix.
Original languageEnglish
Place of PublicationEspoo
PublisherVTT Technical Research Centre of Finland
Number of pages25
ISBN (Print)951-38-4732-2
Publication statusPublished - 1994
MoE publication typeNot Eligible

Publication series

NameVTT Tiedotteita - Meddelanden - Research Notes
PublisherVTT
No.1617
ISSN (Print)1235-0605
ISSN (Electronic)1455-0865

Fingerprint

Surface reactions
Complexation
Titration
Extrapolation
Rate constants
Suspensions

Keywords

  • suspensions
  • titanium oxides
  • titanium dioxide
  • surface properties
  • complex compounds
  • testing
  • volumetric analysis
  • potentiometric analysis

Cite this

Carlsson, T. (1994). Surface complexation in TiO2 suspensions: A laboratory study. Espoo: VTT Technical Research Centre of Finland. VTT Tiedotteita - Meddelanden - Research Notes, No. 1617
Carlsson, Torbjörn. / Surface complexation in TiO2 suspensions : A laboratory study. Espoo : VTT Technical Research Centre of Finland, 1994. 25 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1617).
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Carlsson, T 1994, Surface complexation in TiO2 suspensions: A laboratory study. VTT Tiedotteita - Meddelanden - Research Notes, no. 1617, VTT Technical Research Centre of Finland, Espoo.

Surface complexation in TiO2 suspensions : A laboratory study. / Carlsson, Torbjörn.

Espoo : VTT Technical Research Centre of Finland, 1994. 25 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1617).

Research output: Book/ReportReportProfessional

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AB - Potentiometric titrations of some TiO2 suspensions have been made in N2 atmosphere. The reaction constants for the surface reactions have been determined by means of the double extrapolation technique. This technique is discussed in some detail and some recommendations for its use are given. The use of surface complexation constants is demonstrated in an appendix.

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KW - titanium oxides

KW - titanium dioxide

KW - surface properties

KW - complex compounds

KW - testing

KW - volumetric analysis

KW - potentiometric analysis

M3 - Report

SN - 951-38-4732-2

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Carlsson T. Surface complexation in TiO2 suspensions: A laboratory study. Espoo: VTT Technical Research Centre of Finland, 1994. 25 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1617).