## of The absorption in the range X = 262 nm (in cyclohexane) of elemental sulphur (S,/) , added to bitumen extracted from the Athabasca tar sands, at concentrations ranging from 0.2 to 4-O%, was used to determine its concentration with a reasonable accuracy. The selective concentration of S,, in
Method to determine molecular diffusivities of phenol in bitumen
β Scribed by Joseph S. Tang; Pei Xin Zhang
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 510 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0008-4034
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