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21. Sealed Gravitational Capillary Viscometry of Dimethyl Ether and Two Next-Generation Refrigerants
Journal of Research (NIST JRES)
Dylan S. Cousins, Arno R Laesecke
The viscosity of dimethyl ether (DME, C2H6O) and of the fluorinated propene isomers 2,3,3,3-
tetrafluoroprop-1-ene (R1234yf, C3H2F4) and trans-1,3,3,3-tetrafluoropropene (R1234ze(E)) was
measured in a combined temperature range from 242 K to 350 K ...
22. System Dynamics Modeling of Corn Ethanol as a Bio Transportation Fuel in the United States
NIST Interagency/Internal Report (NISTIR)
Deogratias Kibira, Guodong Shao, Stephen - Nowak
The production capacity of corn ethanol as a transportation fuel is experiencing rapid growth in the United States. The demand is driven by increased prices of gasoline, government mandates, incentives, and the need to achieve energy independence. Co ...
23. Toward Energy Efficient Manufacturing Enterprises
Kevin W Lyons, Alexander Weissman, Ram D Sriram, Lalit Chordia
Industrial enterprises have significant negative impacts on the global environment. Collectively, from energy consumption to greenhouse gases to solid waste, they are the single largest contributor to a growing number of planet-threatening environmen ...