Abstract
The paper reports on experimental modeling of the colloid system composition in natural groundwater. It is shown that the stability of iron hydroxide nanoparticles relates to the presence of silica and humic substances. It was found out the molar ratio of iron/silicon/organic substance is equal to 1/7/2, where stable iron (III) hydroxide nanoparticles form. The iron hydroxide nanoparticle size ranging from 30 to 600 nm was determined. It characterizes the steady state of the colloidal system.
| Original language | English |
|---|---|
| Title of host publication | Advanced Materials Research |
| Publisher | Trans Tech Publications Ltd |
| Pages | 237-240 |
| Number of pages | 4 |
| Volume | 872 |
| ISBN (Print) | 9783037859667 |
| DOIs | |
| Publication status | Published - 2013 |
| Event | Russian-German Forum on Nanotechnology - Tomsk, Russian Federation Duration: 21 May 2013 → 24 May 2013 |
Publication series
| Name | Advanced Materials Research |
|---|---|
| Volume | 872 |
| ISSN (Print) | 10226680 |
Other
| Other | Russian-German Forum on Nanotechnology |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 21.5.13 → 24.5.13 |
Fingerprint
Keywords
- Colloid solutions
- Iron (III) hydroxide nanoparticles
- Stability
ASJC Scopus subject areas
- Engineering(all)
Cite this
Effect of humic substances and silicon ions on stability of iron hydroxide (III) nanoparticles. / Shiyan, Ludmila N.; Machekhina, Ksenia I.; Tropina, Elena A.; Gryaznova, Elena Nikolaevna; An, Vladimir V.
Advanced Materials Research. Vol. 872 Trans Tech Publications Ltd, 2013. p. 237-240 (Advanced Materials Research; Vol. 872).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Effect of humic substances and silicon ions on stability of iron hydroxide (III) nanoparticles
AU - Shiyan, Ludmila N.
AU - Machekhina, Ksenia I.
AU - Tropina, Elena A.
AU - Gryaznova, Elena Nikolaevna
AU - An, Vladimir V.
PY - 2013
Y1 - 2013
N2 - The paper reports on experimental modeling of the colloid system composition in natural groundwater. It is shown that the stability of iron hydroxide nanoparticles relates to the presence of silica and humic substances. It was found out the molar ratio of iron/silicon/organic substance is equal to 1/7/2, where stable iron (III) hydroxide nanoparticles form. The iron hydroxide nanoparticle size ranging from 30 to 600 nm was determined. It characterizes the steady state of the colloidal system.
AB - The paper reports on experimental modeling of the colloid system composition in natural groundwater. It is shown that the stability of iron hydroxide nanoparticles relates to the presence of silica and humic substances. It was found out the molar ratio of iron/silicon/organic substance is equal to 1/7/2, where stable iron (III) hydroxide nanoparticles form. The iron hydroxide nanoparticle size ranging from 30 to 600 nm was determined. It characterizes the steady state of the colloidal system.
KW - Colloid solutions
KW - Iron (III) hydroxide nanoparticles
KW - Stability
UR - http://www.scopus.com/inward/record.url?scp=84904204450&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904204450&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.872.237
DO - 10.4028/www.scientific.net/AMR.872.237
M3 - Conference contribution
AN - SCOPUS:84904204450
SN - 9783037859667
VL - 872
T3 - Advanced Materials Research
SP - 237
EP - 240
BT - Advanced Materials Research
PB - Trans Tech Publications Ltd
ER -