Aggregation behaviors of egg-lecithin vesicles were investigated. The crowded vesicle solution exhibited an irregular aggregation style in the presence of FeCl 3 . The process was composed of an induction period (2-5 days) and a sedimentation process (Ο³12 h). The vesicles were stabilized by the posi
Aggregation of silica dispersions by iron(III)
β Scribed by Charles R O'Melia; Werner Stumm
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- English
- Weight
- 982 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0021-9797
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Aggregation of silica powder in water has been experimentally studied by turbidimetry. Aggregation was carried out in a stirred tank under physicochemical conditions corresponding to attractive interparticle forces. The effects of different primary particle sizes and stirring rates on aggregation dy
Premicellar aggregates of the cationic surfactant cetylpyridinium chloride (CPC) enhance the catalytic activity of iron(II1) on the oxidation of sulphanilic acid by potassium periodate in the presence of l,lO-phenanthroline as activator. The aggregates however have no effect on the uncatalysed react