Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Diane Weldon"'
Publikováno v:
Fuel. 65:849-854
The various formulae for calculating calorific values for coals from ultimate analyses depend essentially on a proposition due to Dulong, that the heat of combustion of an organic compound is nearly equal to the heats of combustion of the elements in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c60f3f5f42807edb9941daed02ff2f3
https://doi.org/10.1016/0016-2361(86)90080-3
https://doi.org/10.1016/0016-2361(86)90080-3
Publikováno v:
Fuel. 66:92-95
It has been reported that essentially no correlation exists between the carbon contents of a set of 26 high sulphur coals and their aromaticities, in contrast with what has been found for other sets. It has now been observed that five nearly parallel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10204c66b86a3cc8c6925eb698628386
https://doi.org/10.1016/0016-2361(87)90218-3
https://doi.org/10.1016/0016-2361(87)90218-3
Publikováno v:
Fuel. 66:715-717
Given et al.1, in this laboratory, measured the liquefaction behaviour of coals at 673 K in the presence of tetralin but with no added catalyst or molecular hydrogen. Use of a stepwise multiple regression analysis led to a number of linear equations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3082d4c47fe7bf43af5694a7c88694f5
https://doi.org/10.1016/0016-2361(87)90287-0
https://doi.org/10.1016/0016-2361(87)90287-0
Publikováno v:
Fuel. 66:96-98
Aromaticity values for a set of 26 coals of high sulphur content have been determined by a cross-polarization magic-angle-spinning 13C n.m.r. Unlike various sets of coals for which similar data are in the literature, this set shows essentially no cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e4aaea62923aad027df92880b1da7af
https://doi.org/10.1016/0016-2361(87)90219-5
https://doi.org/10.1016/0016-2361(87)90219-5