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Analytical Methods for Coal and Coal Products || Index

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Book ID
120995904
Publisher
Elsevier
Year
1978
Tongue
English
Weight
668 KB
Edition
10
Category
Article
ISBN
0123999014

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✦ Synopsis


Analytical methods for coal and coal products


πŸ“œ SIMILAR VOLUMES


Coal flash pyrolysis: 3. An analytical m
✍ W.H. Calkins πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 548 KB

A method of analysis for polymethylene compounds in coal is described, based on liquefaction of the coal in tetrahydroquinoline and running the 'H n.m.r. spectrum of the liquefaction products in CDCI,. It is shown that the (CH,), content determined in this way is proportional to the ethylene, propyl