Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Drainage and equilibrium thickness of aqueous films containing nonionic frothers and xanthate flotation collector
YKI – Ytkemiska institutet.
1992 (English)In: Journal of Colloid and Interface Science, ISSN 0021-9797, E-ISSN 1095-7103, Vol. 151, 505-516 p.Article in journal (Refereed)
Abstract [en]

Drainage and stability of thin aqueous froth foam films from aqueous solutions of non-ionic flotation frothers (polyoxyethylene- and polyoxy-propylene-alkylethers) in the presence of xanthate flotation collector were studied. It was shown that the drainage pattern and the stability of the films produced from the different surfactants were comparable. Also the films were shown to be stabilized after initial drainage by electrostatic repulsion forces generated at the air/solution interface. The film charge could be modified by changes in concentration of frother and xanthate. Increasing concentration of xanthate decreased the cohesion in the surface layers and hence the froth stability.

Place, publisher, year, edition, pages
1992. Vol. 151, 505-516 p.
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-26775OAI: oai:DiVA.org:ri-26775DiVA: diva2:1053778
Note
A709Available from: 2016-12-08 Created: 2016-12-08Bibliographically approved

Open Access in DiVA

No full text

By organisation
YKI – Ytkemiska institutet
In the same journal
Journal of Colloid and Interface Science
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

Total: 7 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.26.0