Zobrazeno 1 - 10
of 44
pro vyhledávání: '"D.M. Bodily"'
Autor:
Tingke Zhong, Jun Liang, D.M. Bodily, Jun Li, M.E. Wadsworth, Ximeng Zhu, Weibai Hu, Wanxiong Chen, Qinping Huang, A.M. Riley, Jyi-Perng Wann
Laboratory flotation tests were carried out on three coals and on coal pyrite. Floatability measurements included natural floatability, flotation with a xanthate collector and salt flotation. The ranking of the floatability of the three coals were: U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eea23e4a50284ebbd72551d3cf21e24
https://doi.org/10.2172/10132782
https://doi.org/10.2172/10132782
In the transpassive region, about 0.4 to 0.8 V (SCE), aggressive oxidation of pyrite occurred. The reaction products in this region were Fe(III) oxide, sulfate ion and partially oxidized sulfur intermediates. The growth kinetics of the reaction of py
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bd2d0cbb83fe37bf9500e1ad975ff1b
https://doi.org/10.2172/10128685
https://doi.org/10.2172/10128685
A series of fine coal kinetic tests were carried out on three coals. It was found that the rank of flotation rates for the three coals tested were: Upper Freeport > Pittsburgh No. 8 > Illinois No. 6. In the case of Pittsburgh No. 8, the contained coa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8012e70932f5536904c67b0eb5941a2c
https://doi.org/10.2172/10179316
https://doi.org/10.2172/10179316
The formation and retention of methane in coalbeds was studied for ten Utah coal samples, one Colorado coal sample and eight coal samples from the Argonne Premium Coal Sample Bank.Methane gas content of the Utah and Colorado coals varied from zero to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ed1a189756531eb1837b27cb239a887
https://doi.org/10.2172/7284334
https://doi.org/10.2172/7284334
The formation and retention of methane in coalbeds was studied for ten Utah coal samples, one Colorado coal sample and eight coal samples from the Argonne Premium Coal Sample Bank.Methane gas content of the Utah and Colorado coals varied from zero to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c449c4ff203d2dd44640d9b077cefd7
https://doi.org/10.2172/10161814
https://doi.org/10.2172/10161814