Exotic containing

Concus, P. and Finn, R. 1991. Capillary surfaces in exotic containers. In AIAA Aerospace Sciences Meeting, January 9-12,1991, Reno, NV. National Aeronautics and Space Administration (NASA), pp. 1-4. 

Pineapple juice has been available commercially since 1932, but the production and sale of other tropical fmit juices has more recently received significant attention in Europe and, especially, in North America (24). Many tropical fmit juices are too pulpy or have harsh or exotic flavors which make 100% juice products unacceptable to most U.S. consumers. They are more acceptable as nectars containing 25—50% juice or as blended fmit drinks where their strong flavors are diluted or modified. 

Purchase Price Typical purchase prices, including drive motors, of tubular and disk sedimenting centrifuges are given in Table 18-16. The price will vary upward with the use of more exotic materials of construc tion, the need for explosion-proof elec trical gear, the type of enclosure required for vapor containment, and the degree of portability, and this holds for all types of centrifuges. 

Containers Containers for hquids consist principally of drums, pads, and cans made of steel or plastic and of bottles and vials made of plastic or glass. The chemical industiy is often involved with all these containers, but the most frequently used packages for industrial chemicals are steel drums ana pails. For exotic products, stainless-steel drums and pails are available. The most common types used are 208-L (55-gal) drums and 19-L (5-gal) pails. 

Stable noble gas compounds are restricted to those of xenon. Most of these compounds involve bonds between xenon and the most electronegative elements, fluorine and oxygen. More exotic compounds containing Xe—S, Xe—H, and Xe—C bonds can be formed under carefully controlled conditions, for example in solid matrices at liquid nitrogen temperature. The three Lewis structures below are examples of these compounds in which the xenon atom has a steric munber of 5 and trigonal bipyramidal electron group geometry. 

Superconductivity has also been discovered in rather exotic materials, including the following Buckminsterfullerene (Cgo) doped with ICI Carbon nanotubes (superconductivity in just one direction) Nickel borocarbides, which contain Ni2 B2 layers alternating with R C sheets, where R is a rare earth element such as Er and organic superconductors that contain planar organic cations and oxoanions. Chemists and physicists continue to study these and other families of superconductors. 

The anion in an ionic liquid can be varied, too. Many ionic liquids contain relatively simple inorganic anions, such as nitrate (NO3 ), tetrafluoroborate (BF4 ), or hexafluorophosphate (PFg ). Anions that are more exotic also are possible, such as the two shown below. Varying the anion provides another way of tuning the properties of an ionic liquid to match a desired application. 

Except for some exotic surface-mount technology (SMT/SMD) aluminum electrolytic capacitor types with solid electrolyte systems, in general, an aluminum electrolytic capacitor contains a wound capacitor element (the coil), impregnated with liquid electrolyte, connected to terminals, and sealed in a can (with a rubber plug at the end). The aluminum in the name,... 

A perhaps more exotic substrate for the Heck reaction is 1,2-cyclohexanedione [25], The reactivity of this molecule under Heck coupling conditions can probably be attributed to its resonance enol form. This reaction is attractive, because the literature contains relatively few examples of the preparation of 3-aryl-l,2-cyclohexane-diones. Yields varied from good to modest when classic heating and electron-rich aryl bromides were used, and reaction times typically ranged from 16 to 48 h. Similar yields were obtained under continuous microwave irradiation with a single-mode microwave reactor for 10 min at 40-50 W (Eq. 11.10) [25],... 

Over the years, a considerable number of systems have been investigated, comprising catalysts that contain a variety of transition metals, including Co [5], Pd [59, 60], Pt [60, 61], Ru [47, 62], and Ta [63], although the most detailed studies have been conducted on systems containing either Rh or Ir (including some rather exotic ones [64]) as the transition metals. Even investigations on the surfaces of ZnO have been conducted successfully [59]. Further details have also been reported in earlier reviews [12d, 34c, 65]. 

Recent progress in novel micellar structures, including micelles containing exotic blocks such as natural or synthetic polypeptides and metal-containing segments, micelles from ABC triblock copolymers, Janus micelles and other noncentrosymmetric micelles, micelles based on interpolyelectrolyte or other noncovalent complexes, and metallosupramolecular micelles, will be discussed in Sect. 7. 

The commonly accepted pulsar model is a neutron star of about one solar mass and a radius of the order of ten kilometers. A neutron star consists of a crust, which is about 1 km thick, and a high-density core. In the crust free neutrons and electrons coexist with a lattice of nuclei. The star s core consists mainly of neutrons and a few percents of protons and electrons. The central part of the core may contain some exotic states of matter, such as quark matter or a pion condensate. Inner parts of a neutron star cool up to temperatures 108iT in a few days after the star is formed. These temperatures are less than the critical temperatures Tc for the superfluid phase transitions of neutrons and protons. Thus, the neutrons in the star s crust and the core from a superfluid, while the protons in the core form a superconductor. The rotation of a neutron superfluid is achieved by means of an array of quantized vortices, each carrying a quantum of vorticity... 

BSL 3 Biosafety Level 3 is for work with indigenous or exotic microorganisms, which may cause serious or potentially lethal disease if inhaled. Safety equipment Class I or II biosafety cabinets or other physical containment devices protective laboratory clothing, gloves, respiratory protection as needed. Microorganisms include Mycobacterium tuberculosis, Bacillus anthracis, and Coxiella burnetii. 

Functions (46) have been succesfully used in numerous quantum-mechanical variational calculations of atomic and exotic systems where there is, at most, one particle (nuclei), which is substantially heavier than other constituents. However, as is well known, simple correlated Gaussian functions centered at the origin cannot provide a satisfactory convergence rate for nearly adiabatic systems, such as molecules, containing two or more heavy particles. In the diatomic case, which we we will mainly be concerned with in this section, one may introduce in basis functions (46) additional factors of powers of the intemuclear distance. Such factors shift the peaks of Gaussians to some distance from the origin. This allows us to adequately describe the localization of nuclei around their equilibrium position. 

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