Colloidal stability of Al2O3 nanoparticles as affected by coating of structurally different humic acids

The colloidal stability of three structurally different humic acid (HA)-coated Al(2)O(3) nanoparticles (HAs-Al(2)O(3) NPs) was studied in the presence of Ca(2+). HAs were obtained after sequential extractions of Amherst Peat Soil. Highly polar HA1-coated Al(2)O(3) NPs exhibited strong aggregation in...

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Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1992. - 26(2010), 2 vom: 19. Jan., Seite 873-9
1. Verfasser:	Ghosh, Saikat (VerfasserIn)
Weitere Verfasser:	Mashayekhi, Hamid, Bhowmik, Prasanta, Xing, Baoshan
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2010
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article