Colloidal structures of three Chinese petroleum vacuum residues
โ Scribed by Shenghua Li; Chenguang Liu; Guohe Que; Wenjie Liang; Zhu Yajie
- Book ID
- 103094595
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 516 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0016-2361
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๐ SIMILAR VOLUMES
Vacuum residues from Duri, Alaska North Slope, Ratawi, Oriente and Merey crude oils are observed to be colloidal dispersions of the asphaltenes (heptane insolubles) in the other molecules that make up the vacuum residue. It is suggested that molecules in the heptane-insoluble portion self-associate,
02 Liquid fuels (derived liquid fuels) were prepared by adding suitable dispersants and emulsifiers. Conductivity measurement was used to distinguish the type of OCWF. The influences of ratio of components and nature of surfactants on the rheological properties and stability of OCWF were investigat