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Studies of the solid and gaseous products from laser pyrolysis of coal

✍ Scribed by F.S. Karn; R.A. Friedel; A.G. Sharkey Jr

Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
363 KB
Volume
51
Category
Article
ISSN
0016-2361

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πŸ“œ SIMILAR VOLUMES

Distribution of gaseous products from la
Distribution of gaseous products from laser pyrolysis of coals of various ranks
✍ F.S. Karn; R.A. Friedel; A.G. Sharkey Jr. πŸ“‚ Article πŸ“… 1967 πŸ› Elsevier Science 🌐 English βš– 755 KB

The irradiation of coal by laser energy is one of the more promising new methods of pyrolyzing coal rapidly at high temperatures. Gaseous products from the laser irradiation of coals of various ranks were analyzed by mass spectrometry. The total gas yield varied inversely with coal rank, showing a f

Pyrolysis of brown coals. 3. Effect of c
Pyrolysis of brown coals. 3. Effect of cation content on the gaseous products containing oxygen from Yallourn coal
✍ Harry N.S. Schafer πŸ“‚ Article πŸ“… 1980 πŸ› Elsevier Science 🌐 English βš– 919 KB

A study has been made of the evolution of water, carbon dioxide and carbon monoxide during the pyrolysis of Australian Yallourn brown coal, and of the way in which the evolution is influenced by exchange of the carboxyl groups in the coal with magnesium and barium cations, Virtually all the oxygen i

Elimination of nitrogen from coal in pyr
Elimination of nitrogen from coal in pyrolysis and hydropyrolysis: a study of coal and model chars
✍ Krzysztof StaΕ„czyk; Jean P. Boudou πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 564 KB

To determine the changes in coal nitrogen structures during pyrolysis and hydropyrolysis, model chars from defined nitrogen compounds were prepared and subjected to further heating under pyrolysis and hydropyrolysis conditions. Elimination of nitrogen from such model chars as well as from coal chars