A unified derivation for calculating particle size distribution for line-start incremental sedimentation methods
β Scribed by Tong Husong
- Book ID
- 116050466
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 456 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0032-5910
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π SIMILAR VOLUMES
## Abstract A modified Andreasen sedimentation method is described for the analysis of the DDT and carrier constituents of DDT dispersible powders. As an illustration of the use of the method, a 1% (w/v) aqueous suspension of the powder is sampled with a pipette at four different times from the co
The time-derivative method for deriving the sedimentation coefficient distribution, g(s\*), from sedimentation velocity data that was developed by Walter Stafford has many advantages and is now widely used. By fitting Gaussian functions to the g(s\*) distribution both sedimentation and diffusion coe