speed liquid chromatography, especially the gel permeation chromatography offers new possibilities for the characterisation of complex mixtures of hydrocarbons like pitch. This method makes possible a qualitative measurement of the molecular weight distribution of quinoline soluble pitch fractions,
Effects of carbonization conditions on the properties of coal-based microfiltration carbon membranes
โ Scribed by Chengwen Song; Tonghua Wang; Jieshan Qiu; Yiming Cao; Tianxi Cai
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 181 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1380-2224
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