𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Elucidation of structural and hydroliquefaction characteristics of Yallourn brown coal by carbon-13 CP/MAS n.m.r. spectrometry

✍ Scribed by Tadashi Yoshida; Yoshinori Nakata; Ryoichi Yoshida; Shigeru Ueda; Nobuyasu Kanda; Yosuke Maekawa


Book ID
107755759
Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
804 KB
Volume
61
Category
Article
ISSN
0016-2361

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Application of high-field, high-resoluti
✍ Yasuo Ohtsuka; Tsunenori Nozawa; Akira Tomita; Yasukatsu Tamai; Masahiro Hatano πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 584 KB

High-field, high-resolution 13C cross-polarization and magic angle spinning nuclear magnetic resonance experiments are reported on Yallourn brown coal and on products obtained from the coal by heat treatment. The spectral resolution at 75 MHz is much improved over that previously reported for lower

Chemical structure of telocollinites and
✍ M.R. Davis; J.M. Abbott; M. Cudby; A. Gaines πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 743 KB

The pyridine-insoluble residues of telocollinites and sporinites previously separated from British Carboniferous coals have been investigated further. Treatment with alkaline-ethane-l:2 diol at 300Β°C gave only a few per cent of soluble material. 13C CP/MAS n.m.r. spectra of the insoluble residues co

Characterization of some coals and coal
✍ Hans Rosenberger; Gerhard Scheler; Eberhard KΓΌnstner πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 710 KB

High resolution 'H n.m.r. studies combining the BR-24 multiple-pulse method after BURUM and RHIM with fast magic-angle sample spinning (MAS), and high resolution solid-state i3C n.m.r. measurements with cross polarization (CP) and MAS have been used for investigating: a number of coals of different