Zobrazeno 1 - 10
of 40
pro vyhledávání: '"David M. Bodily"'
Autor:
David M. Bodily, Bernhard Wuxderlich
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 6:137-148
Dynamic differential thermal analysis (DDTA) will be described and its application to the study of the glass transition interval of polystyrene will be discussed. The mode of operation involves reproducible cooling from the molten state through the g
Publikováno v:
Energy & Fuels. 9:20-24
The densities of the Argonne Premium Coal samples were measured using H 2 , He, and a H 2 -He mixture (49.13 vol% of H 2 in He) in a gas pycnometer. Significant differences between the apparent hydrogen densities and helium densities were observed. T
Publikováno v:
Journal of The Electrochemical Society. 140:1927-1935
The electrochemical behavior of mineral and coal pyrites in basic borate/sulfate solutions was investigated using cyclic voltammetry with both stationary and rotating disk electrodes. Emphasis was centered on transpassive oxidation. In the transpassi
Publikováno v:
Journal of Electroanalytical Chemistry. 347:195-205
An optical multichannel apparatus was used to obtain Raman spectra from electrochemically oxidized pyrite in a neutral solution. The pyrite Raman spectra are compared with the spectra from electrochemically oxidized galena and sulfur electrodeposited
Autor:
David M. Bodily, Milton E. Wadsworth, Andrew M. Riley, Robert E. Benner, Jun Li, Stephen B. Turcotte
Publikováno v:
Applied optics. 32(6)
The surface products of electrochemically oxidized pyrite (FeS(2)) are investigated as a function of applied potential by using Raman spectroscopy. The parameters necessary for sulfur formation on the pyrite surface were determined. An optical multic
Autor:
Michale Jaffe, David M. Bodily, R. Bruce Prime, Suk‐fai Lau, Stephen Z. D. Cheng, Umesh Gaur, George Czornyj, Theodore Davidson
Publikováno v:
Polymer Engineering and Science. 32:1177-1187
Autor:
David M. Bodily
Publikováno v:
Fuel Processing Technology. 30:262
Autor:
Ralph E. Wood, David M. Bodily
Publikováno v:
Journal of the Fuel Society of Japan. 54:78-86
Recent international events have demonstrated the need for additional energy sources to supplement or replace petroleum and natural gas in the United States. Petroleum and natural gas provide over 75‰ of the energy. Supplies of these fuels have not
Autor:
Yosuke Maekawa, David M. Bodily, Tadashi Yoshida, Kozo Ishizaki, Yoshihisa Hasegawa, Ryoichi Yoshida, Kazuaki Tokuhashi
Publikováno v:
Fuel Processing Technology. 13:139-144
The total recovery of zinc chloride decreases from 94.4 wt% to 75.4 wt%, on the basis of ZnCl 2 catalyst added, with the progress of the liquefaction reaction. Over 90 wt% of zinc and chlorine found in the liquid and solid products is present in the
Autor:
Ryoichi Yoshida, David M. Bodily
Publikováno v:
Fuel. 65:380-384
The formation and chemical structure of preasphaltenes in short residence time coal hydrogenolysis were investigated. In short residence time coal hydrogenolysis, preasphaltenes are the major product. The maximum yield for this parametric study was o