๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Solid-state nuclear magnetic resonance studies of phosphorus and boron in coals and combustion residues

โœ Scribed by Paul Burchill; Oliver W. Howarth; D.Gareth Richards; Brian J. Sword


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
838 KB
Volume
69
Category
Article
ISSN
0016-2361

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Hypothetical average structures of two c
โœ Victoria A. Weinberg; T.F. Yen; P.DuBois Murphy; B.C. Gerstein ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 479 KB

The hypothetical average structures of two coal liquid asphaltenes were determined using solid state 13 C NMR and 1 H NMR data. From the 1 H NMR data average molecular structural parameters were obtained using the Brown-Ladner method to get a general average structure. From the solid state 13 C NMR

Rapid measure of moisture in coal and to
โœ Struan D. Robertson; Francis Cunliffe; Colin S. Fowler; Ivor J. Richmond ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 535 KB

Low-resolution proton nuclear magnetic resonance spectroscopy is a rapid and accurate technique for measuring moisture in coal and total solids in aqueous coal slurries. The adverse effects of ferromagnetic materials, such as magnetite, have been catered for by the use of a variable-gate technique.