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Phase repair rate

The element amplitudes are tinoe invariant, but the element phase angles undergo random fluctuations in the range -Jt < (pi < Jt at a constant phase failure rate, But there is also an interaction between the elements that tends to align their outputs and which acts as follows Each element sees the combined output of the other n- elements, called the interaction, and, the phase of each element is aligned with the interaction phase at a rate, the phase repair rate, p, which is determined by the product of the interaction amplitude, E, and a constant alignment factor, po- Consequently, the distribution of the phase of an element, (pi, is given by... [Pg.41]

Compared to syringe type or reciprocating pumps, pneumatic amplifier pumps are very cheap. They tend to be rather difficult to dismantle for repairs, and some types are very noisy in operation. Because they do not provide a constant flow of mobile phase, they are not used much in analytical hplc. They can, however, operate at high pressures and flow rates and so are used mainly for packing columns, where high pressures are needed and variations in the flow rate through the column do not matter. [Pg.261]

An important and recently reported issue, namely slow sorption/desorption rates, their causes at the intra-particle level of various solid phases, and how these phenomena relate to contaminant transport, bio availability, and remediation, is also discussed and evaluated. A case study showing the environmental impact of solid waste materials which are mainly complex organic mixtures and/or their reuse/recycling as highway construction and repair materials is presented and evaluated from the point of view of sorption/desorption behavior and data modeling. [Pg.168]

Chemical B is to be manufactured in a batch reactor at an average rate of 5 kmol h 1 through the liquid phase isomerisation reaction A - B. At the end of each run, it takes 5 h to empty the reactor, carry out any repairs and maintenance work and refill the reactor. For a working year of 7000 h, determine the volume of the reactor and the number of batches. [Pg.43]

The substances most commonly utilised as markers of ETS are repairable suspended particulate matter, nicotine, CO, 3-Ethenylpyridine (3-EP) and solanesol [48,49]. All these substances are associated, however, with potential problems, when used as markers. Both CO and repairable suspended particulate matter are not unique to ETS. The use of nicotine as a marker of ETS presents a problem because [50] (1) nicotine is found primarily in the gas phase (90%), making it a relatively poor particle marker, (2) gas-phase nicotine is strongly basic and is removed from indoor environments at a faster rate than particle-phase nicotine or the particle portion of ETS and (3) the fraction of nicotine in ETS varies with measurement conditions. For example, 5-10% of ETS nicotine was found in the particle phase in a controlled atmosphere, while 20% was found... [Pg.140]

Drag-induced apoptosis is dependent on the balance between cell-cycle checkpoints and DNA-repair mechanisms. Doxorabicin is a DNA-damaging cytotoxic drag that accumulates in the nuclei of damaged cells. Increased accumulation of cellular doxorabicin is accompanied by apoptosis. Experiments indicate that the inhibition rate of PC 12 cells correlates with the concentration of doxorabicin in medium and with time of exposure of the cells to the toxic enviromnent. The cytotoxicity of doxorabicin for PC12 cells occurs not only in the phase of acute exposure but also in the lag phase. [Pg.653]


See other pages where Phase repair rate is mentioned: [Pg.125]    [Pg.426]    [Pg.350]    [Pg.350]    [Pg.391]    [Pg.104]    [Pg.131]    [Pg.348]    [Pg.82]    [Pg.449]    [Pg.350]    [Pg.112]    [Pg.121]    [Pg.204]    [Pg.261]    [Pg.177]    [Pg.117]    [Pg.104]    [Pg.96]    [Pg.112]    [Pg.262]    [Pg.599]    [Pg.281]    [Pg.155]    [Pg.776]    [Pg.345]    [Pg.496]    [Pg.320]    [Pg.216]    [Pg.100]    [Pg.153]    [Pg.298]    [Pg.426]    [Pg.108]    [Pg.99]    [Pg.281]    [Pg.48]    [Pg.167]    [Pg.98]    [Pg.497]    [Pg.376]    [Pg.133]    [Pg.135]   
See also in sourсe #XX -- [ Pg.41 ]




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