Big Chemical Encyclopedia

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

Articles Figures Tables About

Potential tap

The research of remaining oil distrihution is the basis of well pattern adjustment and potential tapping. Reservoir numerical simulation technique is an important measure of predicting remaining oil distribution (Lv Jie, 2008). In this paper, we use proven Echpse software to simulate the reservoir which has 77 layers. The simulation starts in July 1964, and goes on to December 2010. [Pg.59]

Determine the pH for each of the following samples, given the recorded peak potential (a) tomato juice, +167 mV (b) tap water, -27 mV (c) coffee, 122 mV. [Pg.536]

The following data were collected for the analysis of fluoride in tap water and in toothpaste, (a) For the analysis of tap water, three 25.0-mL samples were each mixed with 25.0 mL of TISAB, and the potential was measured with an F ISE relative to a saturated calomel electrode. Five 1.00-mL additions of a standard solution of 100.0-ppm F were added to each, measuring the potential following each addition. [Pg.537]

Fig. 6. Van der Waals potential energy-distance curve showing regions of operation of contact, noncontact, and intermittent contact or tapping-mode afm... Fig. 6. Van der Waals potential energy-distance curve showing regions of operation of contact, noncontact, and intermittent contact or tapping-mode afm...
The total world consumption of energy in all forms is only about 300 EJ (300 quads) thus the earth s heat has the potential to supply all energy needs for the foreseeable future (5). Economic considerations, however, may preclude the utilisation of all but a small part of this potential resource. Only a miniscule fraction of this energy supply has been tapped. [Pg.263]

Microencapsulation has much hidden potential for the food industry which promises to be tapped in the future (62). An interesting discussion of the problems that have been encountered while attempting to develop microcapsule formulations for commercial use in food products has been presented (65) and a review provides a number of references to food encapsulation studies (66). [Pg.325]

Until recently, the NRA has not participated during the approval process in assessing the potential environmental impact of pesticides. However, the NRA does supply monitoring data to MAFF and HSE for pesticide reviews. These occur once a pesticide has been approved for use for a certain length of time, or when further information is needed on an approved pesticide. In supplying these data, the NRA comments on any areas of concern. This contributed to the 1993 ban on the use of atrazine and simazine on non-cropped land. In January 1995 the NRA s National Centre for Toxic and Persistent Substances (TAPS) was made advisor to the DoF, on the potential impact on the aquatic environment of... [Pg.55]

Most induction ac motors are fixed-speed. However, a large number of motor applications would benefit if the motor speed could be adjusted to match process requirements. Motor speed controls are the devices which, when properly applied, can tap most of the potential energy savings in motor systems. Motor speed controls are particularly attractive in applications where there is variable fluid flow. In many centrifugal pump, fan, and compressor applications mechanical power grows roughly with the cube of the fluid flow. To move 80 percent of the nominal flow only half of the power is required. Centrifugal loads are therefore excellent candidates for motor speed control. Other loads that may benefit from the use of motor speed controls include conveyers, traction drives, winders, machine tools and robotics. [Pg.302]

Brainstorming is a free-form process that taps into the creative potential of a group through association of ideas. Association works as a two-way current when a group member voices an idea, this stimulates ideas from others, which in turn leads to more ideas from the one who initiated the idea. [Pg.819]

Voltaic cells 64. 504 Voltammetry 7, 591 anodic stripping, 621 concentration step, 621 mercury drop electrode, 623 mercury film electrode, 623 peak breadth, 622 peak current, 622 peak potential, 622 purity of reagents, 624 voltammogram, 622 D. of lead in tap water, 625 Volume distribution coefficient 196 Volume of 1 g of water at various temperatures, (T) 87... [Pg.877]

Exposures of Children. Data need to be developed to properly assess the exposure of infants who eat processed baby foods containing residues of pesticides such as endosulfan. Several studies have estimated exposure based on endosulfan concentration found in foods typically eaten by infants however, no studies that directly studied infant exposure could be located. Attention should also be given to infant formulas and to the tap water used to prepare infant formulas from condensed or powdered forms. More data are also required to properly assess endosulfan exposure to children who live, play, or attend school near farmlands that are treated with endosulfan. Maps that catalog endosulfan use on crops and present average application rates would better allow an assessment of the potential for children in farming communities to be exposed. The possibility that farming parents work clothes and shoes may carry endosulfan residues into the home also should be studied. In addition, home use of endosulfan, which may result in exposure of children, needs to be investigated. [Pg.245]

The scope to increase resource efficiency during scale up was shown to be large in the case studies assessed here. Therefore, efforts to implement methods such as mass balancing or LCA would pay off soon, since this would help to fully tap optimization potentials concerning ecology and economy. [Pg.224]

The foregoing equations assume that the device is horizontal, i.e., that the pressure taps on the pipe are located in the same horizontal plane. If such is not the case, the equations can be easily modified to account for changes in elevation by replacing the pressure P at each point by the total potential = P + pgz. [Pg.303]

MAMBAC is an excellent screening method for selecting potential taxon markers. MAMBAC only looks at indicator pairs, and such results are easy to interpret Two measures either tap the same construct or they do not. On the other hand, several interpretations are possible with three indicators (e.g., MAXCOV analysis). Also, MAMBAC yields a manageable number of plots even for large numbers of indicators, unlike MAXCOV, which is impractical with more than five indicators. If the investigator starts with several potential taxon indicators, a quick series of MAMBAC analyses will provide some idea about properties of the taxon, if there is one. MAMBAC can also assist in the selection of indicators for a more detailed investigation with MAXCOV (Meehl, 1999 Waller, Putnam, Carlson, 1996). [Pg.81]


See other pages where Potential tap is mentioned: [Pg.31]    [Pg.243]    [Pg.199]    [Pg.200]    [Pg.31]    [Pg.243]    [Pg.199]    [Pg.200]    [Pg.464]    [Pg.274]    [Pg.374]    [Pg.333]    [Pg.47]    [Pg.443]    [Pg.127]    [Pg.352]    [Pg.728]    [Pg.518]    [Pg.100]    [Pg.566]    [Pg.630]    [Pg.856]    [Pg.71]    [Pg.6]    [Pg.127]    [Pg.643]    [Pg.759]    [Pg.272]    [Pg.390]    [Pg.663]    [Pg.575]    [Pg.92]    [Pg.237]    [Pg.428]    [Pg.421]    [Pg.333]    [Pg.216]    [Pg.252]   
See also in sourсe #XX -- [ Pg.200 ]




SEARCH



TAP

Tapping

© 2024 chempedia.info