Surface active agents in aqueous and non-aqueous media
β Scribed by Lomas, H.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1949
- Weight
- 479 KB
- Volume
- 68
- Category
- Article
- ISSN
- 0368-4075
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β¦ Synopsis
Abstract
This paper deals mainly with those agents which affect the properties of the solid/liquid interface. In the case of dispersions of solid particles the action is usually one of flocculation or deβflocculation. The two photomicrographs (Figs. 1 and 2) illustrate the two conditions in the case of an aqueous suspension of lead chromate. Figure 1 shows the flocculated system and Fig. 2 the same system after the addition of a dispersing agent.
π SIMILAR VOLUMES
## 2. 4-Dinitrophenol (DNP) is polarographically reduced in aqueous buffered solutions along The height of the first-wave is two or three diffusion-controlled waves depending on the pH. practically independent of pH. hydroxylamine stage. steps which manifest the presence of bonded and non bonded st