Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

K areas

Kinetic energy from the moving objects, calculated from the body s drag coefficient k, area A, velocity V, percent movement t, and the room air density p ... [Pg.434]

Figure 18 Photocurrent-voltage characteristics of the complex (24) measured at National Renewable Energy Laboratory (NREL). Pertinent data are as follows. Temperature, 298 K area of cell, 0.1863 cm2 irradiance, 1,000 Wm-2 FOC = 0.721V 7max = 3.552 mA Jsc = 20.53 mA cm-2 fill factor = 70.41% Fmax = 0.5465 V 7SC = 3.824mA 7>max= 1.941 mW efficiency = 10.4%. Figure 18 Photocurrent-voltage characteristics of the complex (24) measured at National Renewable Energy Laboratory (NREL). Pertinent data are as follows. Temperature, 298 K area of cell, 0.1863 cm2 irradiance, 1,000 Wm-2 FOC = 0.721V 7max = 3.552 mA Jsc = 20.53 mA cm-2 fill factor = 70.41% Fmax = 0.5465 V 7SC = 3.824mA 7>max= 1.941 mW efficiency = 10.4%.
The necessary atomic mobility can be provided by heating to about 1500 K (area D in Fig. 1). Various departures from ideality make it difficult to prepare pure wurtzitic carbon, even when the best graphite is used. The products obtained so far always contain some ordinary diamond as well as remnant graphite, parts of which are compressed by the nearby diamond regions. Hence, many physical properties of wurtzitic carbon are not well-known. It has been found in the Canyon Diablo meteorite and in some shock-made diamond from DuPont, but not in regular synthetic industrial diamond. This form of carbon has been given the name lonsdaleite. [Pg.565]

Figure 16.2 Plot of Cp/7 versus T for substances undergoing phase changes at Tm (melting) and Tb (boiling) between 0 K and 298 K. Area under the plot +Afus5 + Avap5 = S°9g (substance, g). Figure 16.2 Plot of Cp/7 versus T for substances undergoing phase changes at Tm (melting) and Tb (boiling) between 0 K and 298 K. Area under the plot +Afus5 + Avap5 = S°9g (substance, g).
Since the integrated area of each methyl band is proportional to the concentration of that solute species, it follows from Eq. (9) that the equilibrium constant K = (area)B/ (area). Calculate K values at 25°C from the areas measured on samples 1 through 6. Report a best average value for K at 25°C, weighing the results for various samples differently if that seems appropriate. [Pg.269]

The Cementation Co, which was already working on the ventilation shafts for the main area, was also contracted to drive two new inclined access shafts in the temporary districts. Construction of the perimeter walls was well in hand by the start of the new year, but as debris was removed from the north-west comer of K District a number of serious roof collapses occurred, so all further work was abandoned in that area, resulting in the loss of 20% of the planned storage capacity. A limited amount of steel-work was put in place to support the roof, but as K area was classified as only temporary storage extensive use was made of creosoted wooden props, over 520 of which were erected. By March heavy construction in K area was complete and the slope shaft lined with concrete. It was decided to leave the floor with a consolidated Bath... [Pg.199]

In qualitative analysis of the force of electrostatic interaction between charged particles of the same sign, one needs to define the character of this force, that is, whether it is an attractive or repulsive force for various values of the ratio of the radii of the particles k. In fact, for various values of k, areas of attraction and repulsion in the plane (/, A) can be brought into coincidence by a transformation from 2 to a new parameter 2 ... [Pg.387]

We hope that this book, devoted to biomaterials, biotechnology, and advanced materials for pharmaceutical and biomedical applications, will be valued academic and industrial researchers, research managers, and industrial strategic planners, as well as graduate students. It will provide readers with access to state-of-the-art coverage of primary research and concise reviews of k areas, presented by authorities in (fiverse areas of biological and biome[Pg.344]

Piskin K, Area E, Piskin E (1984) Appl Biochem Biotechnol 10 73... [Pg.42]

These systems are somehow complementary to each other. Despite the introduction of FIPTLC and densitometric scanning, the explosive advances of LC in the past decades explain the rapid decline of TLC applications in the vitamin K area. [Pg.4914]

EW-25892, Summary Report of Reactor Hazards for Twin lOO-K Area Reactors, G. M. Roy, G. L. Locke, E. L. Armstrong, C. Sege, 10-10-52. [Pg.4]

The initiator for settler tank water addition is modded by a single baric event A search of the REAC database identified one event wh e a settler tank transfo inadvertently nused the barin level. The event occurred in K-Area on January 20, 1992. Th efor the barin event is... [Pg.160]

The initiator for rain water addition is modded by a ringle baric event The REAC database has no events identified diere rrin inadvertent raised the barin levd. However, rec in K-Area (S ember 1993), rain threatened to enter the Disassembfy Basin due to building flooding. Therefore, this event b included in the 64 years of experience to generate a frequency of 1/64 or... [Pg.160]

Buczdc, J. A. "Preliminaiy Hazards Analy ( HA) for the K-Area Moderator Storage Areas (U)," WSRC-TR-93-654, Rev. 1, Westing iouse Savannah River Company, Aiken, SC, June 1994. [Pg.233]

Rosser, M. A. "Criticality Safety Evaluation for K-Area Disassembly VTS Cleanup (U)," RRD-RED-930306, Westinghouse Savannah River Company, Aiken, SC, August 18, 1993. [Pg.233]

Major K-Area Layout in Rdation to Disassembly Area... [Pg.268]

Figure 2-1 is a layout of the Hanford Site Color Illustration 2-1 shows an aerial view of the 100-N Area where N Reactor is located. The 2.6-km (640-acre) 100-N Area is situated along the Columbia River. The 100-0/DR Area is northeast of the 100-N Area and the 100-K Area is southwest. The 200 Area is southeast of 100-N and was used for the disposal of solid and liquid wastes from N Reactor. The city of Richland is approximately 43 air and 61 river km (27 air and 38 river mi) south of the 100-N Area. Approximately 258,000 people live within an 80-km (50-mi) radius of the 100-N Area. The cities of Richland, Pasco, and Kennewick, located southeast of the Hanford Site, are the main population centers. Many other smaller communities surround the Hanford Site. The nearest residences are farm homes about 9.7 km (6 mi) north of the 100-N Area. No residences remain on the Hanford Site. [Pg.27]

N Storage Pad 100-N/K Areas Solid 200 drums can be stored at one time NA Uaste oil... [Pg.115]


See other pages where K areas is mentioned: [Pg.565]    [Pg.165]    [Pg.600]    [Pg.4]    [Pg.190]    [Pg.9]    [Pg.29]    [Pg.560]    [Pg.1377]    [Pg.834]    [Pg.348]    [Pg.199]    [Pg.271]    [Pg.190]    [Pg.416]    [Pg.439]    [Pg.72]    [Pg.344]    [Pg.153]    [Pg.13]    [Pg.318]    [Pg.62]    [Pg.55]    [Pg.23]    [Pg.62]    [Pg.103]    [Pg.140]    [Pg.286]   
See also in sourсe #XX -- [ Pg.96 ]




SEARCH



K-Reactor Assembly Area

K-Reactor Moderator Storage Areas

K-Reactor Purification Area

© 2024 chempedia.info