scholarly journals Incentives for synthetic fuels. Final report

1975 ◽  
Author(s):  
G. C. Sponsler
Keyword(s):  
Final Report ◽  
Synthetic Fuels

scholarly journals Vaporization of synthetic fuels. Final report. [Thesis]

1983 ◽  
Author(s):  
W.A. Sirignano ◽  
S.C. Yao ◽  
A.Y. Tong ◽  
D. Talley
Keyword(s):  
Final Report ◽  
Synthetic Fuels

scholarly journals Gas turbine combustor performance on synthetic fuels. Final report

1980 ◽  
Author(s):  
S. DeCorso ◽  
P. Pillsbury ◽  
G. Bauserman ◽  
P. Mulik ◽  
T. Stein
Keyword(s):  
Gas Turbine ◽  
Final Report ◽  
Synthetic Fuels ◽  
Gas Turbine Combustor

Microscopic versus process parameters in heavy-oil upgrading

1992 ◽  
Vol 50 (1) ◽  
pp. 366-367
Author(s):  
V.A. Munoz ◽  
R.J. Mikula ◽  
C. Payette ◽  
W.W. Lam
Keyword(s):  
Molecular Weight ◽  
Liquid Fuels ◽  
Chemical Components ◽  
Heavy Oils ◽  
Synthetic Fuels ◽  
High Hydrogen ◽  
Optical Texture ◽  
Polar Groups ◽  
Anisotropic Character ◽  
Planar Molecules

The transformation of high molecular weight components present in heavy oils into useable liquid fuels requires their decomposition by means of a variety of processes. The low molecular weight species produced recombine under controlled conditions to generate synthetic fuels. However, an important fraction undergo further recombination into higher molecular weight components, leading to the formation of coke. The optical texture of the coke can be related to its originating components. Those with high sulfur and oxygen content tend to produce cokes with small optical texture or fine mosaic, whereas compounds with relatively high hydrogen content are likely to produce large optical texture or domains. In addition, the structure of the parent chemical components, planar or nonplanar, determines the isotropic or anisotropic character of the coke. Planar molecules have a tendency to align in an approximately parallel arrangement to initiate the formation of the nematic mesophase leading to the formation of anisotropic coke. Nonplanar highly alkylated compounds and/or those rich in polar groups form isotropic coke. The aliphatic branches produce steric hindrance to alignment, whereas the polar groups participate in cross-linking reactions.

Nursing and Environmental Health Roundtable: August 26-27, 2002, Research Triangle Park, North Carolina: Final Report

2002 ◽  
Author(s):  
Teresa Nastoff ◽  
◽  
Diane M. Drew ◽  
Pamela S. Wigington ◽  
Julie Wakefield ◽  
...  
Keyword(s):  
North Carolina ◽  
Environmental Health ◽  
Final Report ◽  
Research Triangle
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