Big Chemical Encyclopedia

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

Articles Figures Tables About

Networks interlocking

High Water Velocities. The abiUty of high water velocities to minimize fouling depends on the nature of the foulant. Clay and silt deposits are more effectively removed by high water velocities than aluminum and iron deposits, which are more tacky and form interlocking networks with other precipitates. Operation at high water velocities is not always a viable solution to clay and silt deposition because of design limitations, economic considerations, and the potential for erosion corrosion. [Pg.271]

Our theorizing constrains our observations. As a personal example, I have never conducted a study of precognition. Technically, it would be easier to do than many of the other studies I have done, but my conceptual system, my interlocking network of current theories about reality, simply cannot deal with the idea of knowing about an event before it occurs, before it has been caused. While I never say consciously to myself I will not work with precognition because I don t understand it, ... [Pg.33]

Though it is never possible to prove a mechanism, this interlocking network of intermediates, all known to be formed under the reaction conditions, all being trapped in various ways, and all known to give the products, is very convincing. If any part of the mechanism were not correct, that would throw doubt on all the other reactions as well. Nevertheless, this mechanism is not accepted by all chemists. [Pg.1113]

Compared with a Teflon -bonded commercial electrode, the composite electrode showed lower polarization losses at high current densities, even though the composite material did not contain Pt. The ohmic and mass transfer resistances were lower in the composite electrode than in the commercial electrode. The sintered contacts and interlocked networks formed in the composite structure permitted better electrical and physical contact between the carbon fibres and metal fibres, leading to a composite electrode with a high void volume and large macroscopic porosity, which increased the accessibility of carbon to the reactants [22],... [Pg.288]

The orthorhombic (Pbca = D2I) high-temperature phase a-K[B50g]-I contains double ring BsOg groups (Fig. 31) combined into two interlocking networks the notation is 5 4A + T, isolated... [Pg.78]

The points of system 3 deviate widely from the theoretical curve. This Is an Indication of an anomalous structure, for example Interlocking networks or, In the case of a higher rubber content, an Intermediate state of phase reversion. [Pg.188]

The complexity of the systems can be further increased through the combination, in the same crystal frame, of the three configurations 18a, 18b(R), and 18b(L). This is the case in the Ta2P2Sn double network introduced in Sect. 3.3 (in 27 is presented one of the two interlocked networks of the structure) for which we observe tunnels (made of five (M2(X2)X9) units) with clockwise and... [Pg.296]

The interlocking network that exists between orthodox medicine and the financial world is spelled out in Clarence Mullins prominently cited book Death by Injection The Story of the Medical Conspiracy against America, particularly, in the early chapters and notably in the chapter titled Profits from Cancer. Both the American Medical Association (AMA) and the drug companies are involved. The Rockefeller interests are prominently mentioned, as well as the ties with the Memorial Sloan-Kettering Cancer Center (MSKCC). [Pg.193]

Polyblends in which the two polymers are entangled in a partial or interlocking network are called interpenetrating polymer networks these were discussed earlier. [Pg.230]

However, they do not proceed sequentially, as in traditional models. A complete product is not in a certain, exactly-defined development phase. These development projects have an interlocked, networked structure of activities. Single states are determined by occurrences, like test results, which are often caused by external sources, sometimes even in different companies. Instead of a sequential procedure, an iterative, evolutionary process is initiated. But this can function only if the framework for communication is established as described above. [Pg.1292]

The decrease of autoacceleration and the maximal reaction rates observed on the gel-effect stage with growth of the molar part of 4FMA in the monomeric mixture confirms the supposition made about a change of interlocks network density at transition from MMA to 4FMA [69, 72]. [Pg.234]

In that respect, it is worth noting that in the sperm of the pentatomid bug Murgantia histrionica branched mitochondria fuse gradually to form a cluster of interlocked networks (Pratt 1968), a fusion that was seen as a mechanism to give the mitochondrial DNA a chance to recombine. Thus, an appreciable quantity of recombined paternal mitochondrial DNA is assumed to be transferred to the fertilized egg (Nass et al. 1965 Baccetti Afeelius 1976). However, it is often critical to detect an influence of the paternal mitochondrial DNA in a fertilized egg or embryo (Baccetti Afeelius 1976). Thus, by making a cross-fertilization between two Xenopus toad species, and using molecular hybridization techniques, Dawid (1972) failed to find any... [Pg.205]


See other pages where Networks interlocking is mentioned: [Pg.314]    [Pg.210]    [Pg.314]    [Pg.352]    [Pg.115]    [Pg.701]    [Pg.214]    [Pg.241]    [Pg.198]    [Pg.32]    [Pg.112]    [Pg.27]    [Pg.340]    [Pg.286]    [Pg.183]    [Pg.198]    [Pg.471]    [Pg.182]    [Pg.701]    [Pg.713]    [Pg.48]    [Pg.207]    [Pg.524]    [Pg.84]    [Pg.403]    [Pg.6846]    [Pg.619]    [Pg.673]    [Pg.228]    [Pg.233]    [Pg.234]    [Pg.680]   
See also in sourсe #XX -- [ Pg.245 ]




SEARCH



Interlocked networks

Interlocked networks

Interlocking

Interlocks

Networks molecularly interlocked

© 2024 chempedia.info