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Balancing changing

Has enough flexibiUty been built into the overall condensing turbine system (The balance changes over the history of a unit as a process evolves, generally in the direction of less condensing demand.)... [Pg.93]

An understanding of the transformation of SO2 and NO. into other constituents no longer measurable as SOj and is needed to explain mass balance changes from one plume cross section to another. This loss of the primary pollutant SOj has been described as being exponential, and rates up to 1% per hour have been measured (30). The secondary pollutants generated by transformation are primarily sulfates and nitrates. [Pg.330]

Meat products have to be stabilised in some cases, as meat lipids contain no natural antioxidants or only traces of tocopherols. Most muscle foods contain, however, an efficient multi-component antioxidant defence system based on enzymes, but the balance changes adversely on storage. The denaturation of muscle proteins is the main cause of the inbalance as iron may be released from its complexes, catalysing the lipid oxidation. Salting contributes to the negative effects of storage, as it enhances oxidation. Using encapsulated salt eliminates the deleterious effect of sodium chloride. [Pg.308]

Simulate the effect of a process operator adding an additional charge of solvent part way through the extraction. Note that you now need to allow for both total mass balance and component mass balance changes. Use the interactive facility of ISIM, to effect the changes. [Pg.530]

There is another system involved in blood pressure regulation the renin-angiotensin-aldosterone system (Fig. 2). The arterial blood pressure in the kidney influences intrarenal baroreceptors which together with the sodium load at the macula densa lead to renin liberation, angiotensin formation and aldosterone secretion, which by influencing the sodium balance changes the blood volume and influences the arterial blood pressure. [Pg.27]

Object statistics are collected from individual objects. They allow the network engineering analyst to evaluate the performance of specific network nodes or links (a single hub s Ethernet delay or a server balancing change, as in our example). [Pg.193]

Thermodynamically the heats of activation of the direct and inverses reactions in a balanced change must be related to the heat of reaction by the equation... [Pg.116]

An analysis of the water balance of the Sea of Azov over the years cited shows that the components of the balance changed in the period before the regulation of the riverine runoff inl952 and after it. On average, the riverine runoff to the sea reduced by 5.7 km3/year, the supply of the Black Sea waters increased by 1.5 km3/year, and the outflow of the waters of the Sea of Azov to the Black Sea increased by 1.9 km3/year. Meanwhile, on the whole, the water balance remained almost the same. [Pg.67]

It does not matter that essentiality of some other elements (Na, K, Ca, Sr, Si) - if it actually refers to a certain element which cannot be replaced - will be unrelated to biocatalysis e.g., K can be fully replaced by Rb in many organisms (Scott and DeVoe 1954 Lwoff and Ionesco 1947), Ca roles, e.g. in control of cell budding can likewise be fulfilled by Sr and by various REE ions as a rule, while there are specific functions (unknown up to now) for Sr in corals and certain algae and for Ba in desmides, biocatalytic or not. Thus, neither K nor Ca are fundamental as single elements in such organisms. Examples for such different reasons of essentiality include electrolyte balances, changes of membrane permeability or protein shapes... [Pg.94]

Ekstrand J, Ehrnebo M, Whitford GM, Jarnberg PO. Fluoride pharmacokinetics during acid-base balance changes in man. Eur J Clin Pharmacol 1980 18(2) 189-94. [Pg.546]

The early development of tachypnoea, usually accompanied by hyperpnoea, and resulting in an increased tidal volume, is frequently ascribed to stimulation of the carotid and aortic chemore-ceptors as a result of local accumulation of acid metabolites following cytochrome c oxidase inhibition. However, the general blood acid-base balance changes, notably lactate acidosis, may also be an important factor in breathing changes. [Pg.517]

Buildup of trace materials Overall mass balance Changes in corrosion ... [Pg.1276]

Fig. 6 Active sample flow switching with sheath flow balance change, (a) Principle of flow switch [25], (b) Sorting of monodisperse oil-water emulsions [27], Reprinted with kind permission from [27] Copyright 2007 Chemical Biological Microsystems Society... Fig. 6 Active sample flow switching with sheath flow balance change, (a) Principle of flow switch [25], (b) Sorting of monodisperse oil-water emulsions [27], Reprinted with kind permission from [27] Copyright 2007 Chemical Biological Microsystems Society...
We are now in position to derive equations that will give the degree uf bumup nuclear fuel can experience before it ceases to be critical. First, we must determine how the concentration of each nuclide that affects the neutron balance changes with time. We consider fuel that at time zero contains N s atoms of U per cubic centimeter, atoms of U, and no other uranium isotopes, plutonium, or fission products. This fuel is then exposed to a thermal-neutron flux 0(0, which may be a function of time. The variation in concentration of each nuclide in this fuel with time is obtained as follows. [Pg.133]


See other pages where Balancing changing is mentioned: [Pg.392]    [Pg.75]    [Pg.193]    [Pg.414]    [Pg.358]    [Pg.435]    [Pg.219]    [Pg.59]    [Pg.149]    [Pg.169]    [Pg.27]    [Pg.288]    [Pg.387]    [Pg.191]    [Pg.81]    [Pg.205]    [Pg.297]    [Pg.321]    [Pg.664]    [Pg.4320]    [Pg.24]    [Pg.541]    [Pg.63]    [Pg.100]    [Pg.101]    [Pg.147]    [Pg.1081]    [Pg.231]    [Pg.374]    [Pg.218]    [Pg.374]    [Pg.480]    [Pg.169]    [Pg.257]    [Pg.231]   


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Biochemical responses, balance with changes

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Enthalpy Balances Involving Phase Change

Mass balance entropy changes

Water balance, changes

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