Big Chemical Encyclopedia

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

Articles Figures Tables About

Direct above

The true vapor pressure of hydrocarbons is expressed in bar and represents the vapor pressure directly above a saturated liquid in equilibrium with the vapor that rises over it. [Pg.156]

In Figure 5.24 the predicted direct stress distributions for a glass-filled epoxy resin under unconstrained conditions for both pha.ses are shown. The material parameters used in this calculation are elasticity modulus and Poisson s ratio of (3.01 GPa, 0.35) for the epoxy matrix and (76.0 GPa, 0.21) for glass spheres, respectively. According to this result the position of maximum stress concentration is almost directly above the pole of the spherical particle. Therefore for a... [Pg.187]

In the Davy-Powergas unit (118—120), shown in Figure 13c, the Hquids mn through a draft tube and are pumped by an impeller mnning directly above the draft tube. The dispersion flows out from the top of the mixer and down through a channel into a rectangular settler. Large units of this type are used for copper extraction (7). [Pg.75]

The area of influence of a vibrating discharger is limited to a cylinder, the diameter of which is roughly equal to the top diameter of the discharger. Hence, if a vibrating discharger is mounted onto a conical hopper section, flow is confined predominantly to a central flow channel located directly above the discharger. This is tme unless the slope and smoothness of the static cone meet requirements for mass flow, or the diameter of the flow channel exceeds the critical rathole diameter for the material. [Pg.563]

The tubercle apparent on the internal surface in Fig. 14.4 is located directly above a deep, longitudinal groove that runs the length of the internal surface. The tubercle caps a perforation in the tube wall. The tubercle is soft and easily dislodged. Other, smaller tubercles are aligned along the seam. [Pg.321]

This identifies the part of the earth s surface directly above the hypocentre and where it produces the most severe ground movements. Away from the epicentre, the acceleration and the intensity of ground movements diminish. [Pg.443]

The first term in Eq. (3-27) represents the voltage drop between the reference electrode over the pipeline and the pipe surface. The second term represents the potential difference AU measured at the soil surface (ground level) perpendicular (directly above) to the pipeline. Average values of the values measured to the left and right of the pipeline are to be used (see Fig. 3-24) [2]. In this way stray IR components can be eliminated. The third term comprises the current densities where, in the switched-off state of the protection installation, there is a cell current J. In the normal case J = 0 and also correspondingly AU f = 0 as well as = t/ ff On... [Pg.95]

One slot was cut directly above the blade passage emplacement. The other slot was sealed off to prevent leakage. As the disc was lowered into close proximity to the blade tips, the blade passage was completed. The clearance between disc and blade was kept at 0.035 of an inch. The disc, when spun from above, acted as the rotating shroud. [Pg.288]

All of the information listed directly above is correlated to an all damages mode, individual subcategories of failure modes (internal leakage, for instance), and the influence parameters and their subdivisions. Realtime access is possible through a data base management system. [Pg.66]

Pressure controller, blind type (Show controller directly above diapliragm if so mounted)... [Pg.164]

Figure 6.27 Comparison of the hexagonal layer structures of BN and graphite. In BN the atoms of one layer are located directly above the atoms of adjacent layers with B - N contacts in graphite the C atoms in one layer are located above interstices in the adjacent layer and are directly above atoms in alternate layers only. Figure 6.27 Comparison of the hexagonal layer structures of BN and graphite. In BN the atoms of one layer are located directly above the atoms of adjacent layers with B - N contacts in graphite the C atoms in one layer are located above interstices in the adjacent layer and are directly above atoms in alternate layers only.
If a preliminary test indicates from 60 to 80 per cent, of cineol, the oil is diluted as directed above if about 60 per cent, or below it can be used directly. [Pg.279]

If the calculated length is too short to span the multiple cylinders (if mounted directly above or below), then... [Pg.591]

To prevent key-seating one stabilizer is placed directly above the top of drill collars. The configuration prevents drill collars wedging into a key seat during tripping out of the hole. [Pg.827]

Junk Basket. The Junk basket is a tool that can be run in conjunction with a milling tool or separately. It is designed to recover the smaller pieces that have been milled or pieces too large to be circulated to the surface. Figure 4-365 shows a typical Junk basket. The Junk basket is placed directly above the milling tool in the string. [Pg.1124]


See other pages where Direct above is mentioned: [Pg.102]    [Pg.257]    [Pg.990]    [Pg.1128]    [Pg.1458]    [Pg.62]    [Pg.210]    [Pg.269]    [Pg.288]    [Pg.446]    [Pg.451]    [Pg.95]    [Pg.534]    [Pg.249]    [Pg.1190]    [Pg.1993]    [Pg.67]    [Pg.138]    [Pg.46]    [Pg.122]    [Pg.256]    [Pg.310]    [Pg.270]    [Pg.396]    [Pg.253]    [Pg.602]    [Pg.100]    [Pg.244]    [Pg.282]    [Pg.299]    [Pg.757]    [Pg.911]    [Pg.1040]    [Pg.1210]    [Pg.15]    [Pg.593]   
See also in sourсe #XX -- [ Pg.100 , Pg.428 ]




SEARCH



Direct Optical Evaluation Above 400 nm

© 2024 chempedia.info