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Deficits

In choosing to transfer heat, say XP, from the system above the pinch to the system below the pinch, as shown in Fig. 6.8a, then above the pinch there is a heat deficit of XP. The only way this can... [Pg.167]

Interval Temperature Stream Population INTERVAL ICPc ICPh INTERVAL Surplus/ Deficit... [Pg.177]

Now cascade any surplus heat down the temperature scale from interval to interval. This is possible because any excess heat available from the hot streams in an interval is hot enough to supply a deficit in the cold streams in the next interval down. Figure 6.18 shows the cascade for the problem. First, assume that no heat is supplied to the first interval from a hot utility (Fig. 6.18a). The first interval has a surplus of 1.5 MW, which is cascaded to the next interval. This second interval has a deficit of 6 MW, which reduces the heat cascaded from this interval to -4.5 MW. In the third interval the process has a surplus of 1 MW, which leaves -3.5 MW to be cascaded to the next interval, and so on. [Pg.178]

The shaded areas in Fig. 6.24, known as pockets, represent areas of additional process-to-process heat transfer. Remember that the profile of the grand composite curve represents residual heating and cooling demands after recovering heat within the shifted temperature intervals in the problem table algorithm. In these pockets in Fig. 6.24, a local surplus of heat in the process is used at temperature differences in excess of AT ,in to satisfy a local deficit. ... [Pg.186]

For any one case, say the base case, the project cashflow is constructed by calculating on an annual basis the revenue items (the payments received by the project) and then subtracting the expenditure items (the payments made by the project capex, opex and host government take). For each year the balance is the annual cash surplus (or cash deficit). Flence, on an annual basis... [Pg.307]

Having discussed the elements of the cash surplus/deficit calculation, remember that in any one year this can be calculated from... [Pg.313]

The project cashflow discussed so far follows a pattern typical of E P projects a number of years of expenditure (giving rise to cash deficits) at the beginning of the project, followed by a series of cash surpluses. The annual cashflows need to be evaluated to incorporate the timing of the cash flows, to account for the effect of the time value of monef. The technique which allows the values of sums of money spent at different times to be consistently compared is called discounting. [Pg.318]

The cumulative cashflow was used to derive ultimate cash surplus - the final value of the cumulative cashflow maximum exposure - the maximum value of the cash deficit payout time - the time until cumulative cashflow becomes positive. [Pg.323]

The driving force in diffusion involves differences in the concentration of the diffusing substance. The molecular diffusion of a gas into a hquid is dependent on the characteristics of the gas and the hquid, the temperature of the hquid, the concentration deficit, the gas to hquid contact area, and the period of contact. Diffusion may be expressed by Pick s law (13,14) ... [Pg.339]

Chlorine cannot be stored economically or moved long distances. International movements of bulk chlorine are more or less limited to movements between Canada and the United States. In 1987, chlorine moved in the form of derivatives was 3.3 million metric tons or approximately 10% of total consumption (3). Exports of ethylene dichloride, vinyl chloride monomer, poly(vinyl chloride), propylene oxide, and chlorinated solvents comprise the majority of world chlorine movement. Countries or areas with a chlorine surplus exported in the form of derivatives include Western Europe, Bra2il, USA, Saudi Arabia, and Canada. Countries with a chlorine deficit are Taiwan, Korea, Indonesia, Vene2uela, South Africa, Thailand and Japan (3). [Pg.478]

Vinpocetine (2), another dmg initially categorized as a cerebral vasodilator, is a member of the vinca alkaloid family of agents (7). However, interest in this compound as a potential dmg for learning and memory deficits comes from its abiUty to act as a neuronal protectant. This compound was evaluated in 15 patients with AD over a one-year period and was ineffective in improving cognitive deficits or slowing the rate of decline (8). However, in studies of patients with chronic vascular senile cerebral dysfunction (9) and organic psycho syndrome (10), vinpocetine showed beneficial results. [Pg.93]

Acetylcholine Precursors. Early efforts to treat dementia using cholinomimetics focused on choline [62-49-7] (12) supplement therapy (Fig. 3). This therapy, analogous to L-dopa [59-92-7] therapy for Parkinson s disease, is based on the hypothesis that increasing the levels of choline in the brain bolsters acetylcholine (ACh) synthesis and thereby reverses deficits in cholinergic function. In addition, because choline is a precursor of phosphatidylcholine as well as ACh, its supplementation may be neuroprotective in conditions of choline deficit (104). [Pg.96]

The Deficit Reduction Act of 1984 significandy curtailed the available binding for the USSEC, which ceased operations in 1985. [Pg.356]

Absorption. As a separation technique, absorption (qv), also called extractive distillation, starts with an energy deficit because the process mixes in a pure material (solvent) and then separates it again. This process is nevertheless quite common because it shares most of the advantages of distillation. Additionally, because it separates by molecular type, it can be tailored to obtain a high a. The following ratios are suggested for equal costs (7) ... [Pg.86]


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A Child with Attention Deficit-Hyperactivity Disorder

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ADHD (attention deficit hyperactivity

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Attention-deficit/hyperactivity disorder with aggression

Attention-deficit/hyperactivity disorder with anxiety

Attention-deficit/hyperactivity disorder with depression

Attention-deficit/hyperactivity stimulant medications

Auditory processing deficits

Ballistic deficit

Behavioral deficits

Behavioral deficits evaluating

Brain deficits

Brain functions deficits

Brain structure deficits

Budget deficits

CHADD Attention Deficit

CHADD Attention Deficit Disorders

Central nervous system disorders attention deficit hyperactivity disorder

Central nervous system stimulants attention deficit/hyperactivity

Children Attention Deficit Hyperactivity Disorder

Children and Adults with Attention Deficit

Children and Adults with Attention Deficit Disorders

Children attention deficit disorder

Children attention-deficit/hyperactivity

Cholinergic deficit

Clonidine attention deficit/hyperactivity

Cognition deficit

Cognitive abnormalities in attention deficit hyperactivity disorder

Cognitive deficits

Cognitive deficits impairment

Cognitive deficits, treatment strategies

Cognitive functions, memory deficit

Critical ion energy deficit

Deafness deficits

Deficit finance

Deficit financing

Deficit function

Deficit histology

Deficit history

Deficit motor

Deficit semiconductor

Deficit sensorimotor

Deficit sensory

Deficit syndrome

Deficits in lung function

Denitrification nitrate deficit

Density deficit

Depression attention deficit

Developmental deficits

Developmental deficits Autism

Diffusion pressure deficit

Early-stage visual processing deficits

Electronic deficit

Enforcement deficits

Enthalpy deficit

Entropy deficit

Entropy deficit function

Executive function deficits

Functional deficits

Genetic deficits

Harmann, Thom Attention Deficit

Hemisensory deficit

Hippocampus cognitive deficits

Humidity deficit

Hyperkinetic disorder Attention-deficit/hyperactivity

Hypolimnetic oxygen deficit

Language deficits

Lipids deficits

Lithium cognitive deficits

Mania attention deficit

Mass deficit

Memory deficits

Mental deficits

Metabolic encephalopathy attention-deficit hyperactivity disorder

Methylphenidate attention deficit/hyperactivity

Migration deficits

Nerve root deficit

Neural tube deficits

Neurobehavioral deficits

Neurocognitive deficits

Neuroleptic-induced deficit syndrome

Neurologic deficits

Neurological damage/deficits

Neurological deficit

Neuropsychological deficits

Niobium deficit, FeNi core

Nitrate deficits

Nitrogen cycle deficit

Nitrogen deficit

Nutritional deficit

O2 deficit

Olfactory deficits

Oxygen deficit

Ozone deficit” problem

Perfusion deficit

Persistent cognitive deficits

Post-traumatic stress disorder attention deficit

Pulse deficit

Reproductive deficit

Ritalin and Attention-Deficit Hyperactivity Disorder

SWS deficit

Schizophrenia deficits

Scopolamine-induced cognitive deficits

Side effects attention-deficit/hyperactivity disorder

Soil moisture deficit

Spatial Memory Deficit and the Apoptotic Neuronal Death in Ischemic Rats

Spatial deficits

Spectacular shrinking deficit

Stimulants growth deficits associated with

Symptoms attention-deficit disorder

Tardive Akathisia and Cognitive Deficits

Teacher attention-deficit disorder

The Production of Cognitive Deficits

Tricyclic antidepressants attention deficit/hyperactivity

Used for Depression, Bipolar Disorders, and Attention Deficit Hyperactivity Disorder (ADHD)

Vapor pressure deficit

Vapour pressure deficit

Velocity deficit

Vitamin D (cont deficit

Water deficit

Water deficit calculation

Water vapor pressure deficit

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