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Natural paramagnetism of heavy petroleum residues

✍ Scribed by L.S. Lyubchenko; Ye.N. Kumpanenko


Book ID
116042630
Publisher
Elsevier Science
Year
1987
Weight
488 KB
Volume
27
Category
Article
ISSN
0031-6458

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Composition of petroleum heavy ends 1. S
✍ John F. McKay; Paris J. Amend; Paul M. Harnsberger; Thomas E. Cogswell; DeWitt R πŸ“‚ Article πŸ“… 1981 πŸ› Elsevier Science 🌐 English βš– 417 KB

Residues from four crude oils have been separated into fractions of acids, bases, neutral nitrogen compounds, saturate hydrocarbons, and aromatic hydrocarbons. The separation scheme is a modification of a separation scheme originally developed for high-boiling petroleum distillates. The gross compos