Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Dennis H. Finseth"'
Publikováno v:
Fuel. 80:867-871
A promising oil agglomeration process has been developed for the beneficiation of fly ash using a six-ft agglomeration column. Carbon concentrates have been isolated in recoveries greater than 60% and purities of 55–70%. The parameters studied incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::882a3e3440ffb5f4a83c93e00b02c5cc
https://doi.org/10.1016/s0016-2361(00)00151-4
https://doi.org/10.1016/s0016-2361(00)00151-4
Publikováno v:
Fuel. 71:767-773
The reactions of hydrogen with mixtures of coal and a solid, dispersed liquefaction catalyst have been investigated using a pulse-flow microreactor. The reactor was principally designed to study hydrogen/deuterium exchange reactions. Pulses of deuter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24fbe94dc14bcd2e90eb926d9e9c2e16
https://doi.org/10.1016/0016-2361(92)90127-a
https://doi.org/10.1016/0016-2361(92)90127-a
A current research project in the PETC Coal Preparation Division focuses the beneficiation of fine dry coal powders after triboelectric charging. In this process, the fine coal powder is entrained in a gas stream and made to impact on a metal surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd56429057c8a1de95107a8b9f1cf374
https://doi.org/10.1016/b978-0-444-81476-0.50015-6
https://doi.org/10.1016/b978-0-444-81476-0.50015-6
Publikováno v:
Fuel. 63:1710-1715
Evidence for the presence of soluble organic titanium species in coals and coal-derived materials was sought by the application of dialysis procedures. Dialysates prepared from a heavy direct liquefaction product, an SRC-1, and extracts of the corres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e225248a493cdddcfd4828dbd64fc6c8
https://doi.org/10.1016/0016-2361(84)90105-4
https://doi.org/10.1016/0016-2361(84)90105-4
Autor:
Dennis H. Finseth, Mario L. Occelli
Publikováno v:
Journal of Catalysis. 99:316-326
Reaction of natural hectorite with Al, ZrAl, and Zr polyoxycations generate pillared hectorites which after heating in air at 400 °C/4 h have Langmuir surface areas of 260–300 m 2 /g thermally stable to 600–700 °C. Spectroscopic studies of sorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::408efecc95731c1c516ac5dc90ee233f
https://doi.org/10.1016/0021-9517(86)90356-8
https://doi.org/10.1016/0021-9517(86)90356-8
Publikováno v:
Fuel. 61:1155-1159
A dialytic procedure which is effective for the removal of microparticulate and colloidal-sized suspended matter from coal-derived liquids is described. The method involves passing the sample, dissolved in methylene chloride, through a latex rubber m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63caf708734e432f6b590b08bed5b7fc
https://doi.org/10.1016/0016-2361(82)90203-4
https://doi.org/10.1016/0016-2361(82)90203-4
Autor:
Herbert L. Retcofsky, Richard F. Sprecher, Dennis H. Finseth, Daniel L. Cillo, Richard G. Lett
Publikováno v:
Fuel. 64:1718-1722
A method for quantitative measurement of the hydrogen utilized in different modes of reaction has been applied to hydroliquefaction reactions at temperatures ranging from 375 to 450 °C. The analytical approach is capable of differentiating hydrogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ab59a6a93bfda9845de802ea27e0341
https://doi.org/10.1016/0016-2361(85)90399-0
https://doi.org/10.1016/0016-2361(85)90399-0
Autor:
Dennis H. Finseth, Foil A. Miller
Publikováno v:
Journal of Raman Spectroscopy. 4:245-252
Infrared and Raman spectra are reported for polycrystalline perchloro-[4]-radialene and for solutions in CCl4 and CS2. An earlier X-ray structure determination by van Remoortere and Boer has shown that in the crystal the molecular symmetry is almost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bda1eb814acfe1e5251f416547eb3897
https://doi.org/10.1002/jrs.1250040306
https://doi.org/10.1002/jrs.1250040306
Publikováno v:
The Journal of Physical Chemistry. 80:1248-1261
Complete vibrational spectra are presented for tricarbonyl (trimethylenemethane) iron, ((H/sub 2/C)/sub 3/C)Fe(CO)/sub 3/, and for its perdeutero derivative. The latter has been made for the first time. The data include Raman spectra for the gas, liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4e153715c79605946b35ab8bf75a391
https://doi.org/10.1021/j100552a027
https://doi.org/10.1021/j100552a027
Publikováno v:
Journal of the American Chemical Society. 97:1011-1017
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e15dba544fb0a025ef43cc069d1cb60
https://doi.org/10.1021/ja00838a011
https://doi.org/10.1021/ja00838a011