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Degrees additivity

As with the barbiturates, the most common adverse reaction seen with the use of clonazepam (Klonopin), clorazepate (Tranxene), and diazepam (Valium) is sedation in varying degrees. Additional adverse effects may include anorexia, constipation, or diarrhea. Some adverse reactions are dose dependent, whereas others may diminish in intensity or cause few problems after several weeks of therapy. [Pg.254]

An angle that is less than 90 degrees addition... [Pg.167]

One primary neurochemical mode of action of MDMA involves an indirectly mediated release of monoamines via reversed plasma membrane monoamine transport function and disruption of vesicular storage. Increased 5-HT release appears to be the dominating feature and DA, NA and acetylcholine release are also observed to be involved, although to a lesser degree. Additional mechanisms include inhibition of tryptophan hydroxylase and MAO-A, as well as involvement of S-ffTjA receptors. [Pg.375]

Additional separation and recycling. Once the possibilities for recycling streams directly, feed purification, and eliminating the use of extraneous materials for separation that cannot be recycled efiiciently have been exhausted, attention is turned to the fourth option, the degree of material recovery from the waste streams that are left. One very important point which should not be forgotten is that once the waste stream is rejected, any valuable material turns into a liability as an effluent material. The level of recovery in such situations needs careful consideration. It may be economical to carry out additional separation of the valuable material with a view to recycling that additional recovered material, particularly when the cost of downstream effluent treatment is taken into consideration. [Pg.287]

Thus loops, utility paths, and stream splits offer the degrees of freedom for manipulating the network cost. The problem is one of multivariable nonlinear optimization. The constraints are only those of feasible heat transfer positive temperature difference and nonnegative heat duty for each exchanger. Furthermore, if stream splits exist, then positive bremch flow rates are additional constraints. [Pg.392]

Although a diatomic molecule can produce only one vibration, this number increases with the number of atoms making up the molecule. For a molecule of N atoms, 3N-6 vibrations are possible. That corresponds to 3N degrees of freedom from which are subtracted 3 translational movements and 3 rotational movements for the overall molecule for which the energy is not quantified and corresponds to thermal energy. In reality, this number is most often reduced because of symmetry. Additionally, for a vibration to be active in the infrared, it must be accompanied by a variation in the molecule s dipole moment. [Pg.57]

For existing ships the only NDE method nominated by classification for the detection of fatigue cracks is close-up visual inspection - although all Surveyors have the option of requesting additional NDE when warranted. The sensitivity of visual inspection is influenced by the degree of surface preparation and the level of lighting at the inspected surface - which may not always meet the level of 500 lux nominated by some NDE specifications. [Pg.1047]

Surface active electrolytes produce charged micelles whose effective charge can be measured by electrophoretic mobility [117,156]. The net charge is lower than the degree of aggregation, however, since some of the counterions remain associated with the micelle, presumably as part of a Stem layer (see Section V-3) [157]. Combination of self-diffusion with electrophoretic mobility measurements indicates that a typical micelle of a univalent surfactant contains about 1(X) monomer units and carries a net charge of 50-70. Additional colloidal characterization techniques are applicable to micelles such as ultrafiltration [158]. [Pg.481]

Consider a gas of N non-interacting diatomic molecules moving in a tln-ee-dimensional system of volume V. Classically, the motion of a diatomic molecule has six degrees of freedom—tln-ee translational degrees corresponding to the centre of mass motion, two more for the rotational motion about the centre of mass and one additional degree for the vibrational motion about the centre of mass. The equipartition law gives (... [Pg.405]

These results do not agree with experimental results. At room temperature, while the translational motion of diatomic molecules may be treated classically, the rotation and vibration have quantum attributes. In addition, quantum mechanically one should also consider the electronic degrees of freedom. However, typical electronic excitation energies are very large compared to k T (they are of the order of a few electronvolts, and 1 eV corresponds to 10 000 K). Such internal degrees of freedom are considered frozen, and an electronic cloud in a diatomic molecule is assumed to be in its ground state f with degeneracy g. The two nuclei A and... [Pg.405]

In addition to affecting the number of active degrees of freedom, the fixed n also affects the iinimolecular tln-eshold E in). Since the total angular momentum j is a constant of motion and quantized according to... [Pg.1014]

In recent years, these methods have been greatly expanded and have reached a degree of reliability where they now offer some of the most accurate tools for studying excited and ionized states. In particular, the use of time-dependent variational principles have allowed the much more rigorous development of equations for energy differences and nonlinear response properties [81]. In addition, the extension of the EOM theory to include coupled-cluster reference fiuictioiis [ ] now allows one to compute excitation and ionization energies using some of the most accurate ab initio tools. [Pg.2188]

The second category of polymerization reactions does not involve a chain reaction and is divided into two groups poly addition and poly condensation [4]. In botli reactions, tire growth of a polymer chains proceeds by reactions between molecules of all degrees of polymerization. In polycondensations a low-molecular-weight product L is eliminated, while polyadditions occur witliout elimination ... [Pg.2515]


See other pages where Degrees additivity is mentioned: [Pg.213]    [Pg.88]    [Pg.71]    [Pg.54]    [Pg.390]    [Pg.114]    [Pg.40]    [Pg.156]    [Pg.6]    [Pg.88]    [Pg.88]    [Pg.207]    [Pg.1573]    [Pg.213]    [Pg.88]    [Pg.71]    [Pg.54]    [Pg.390]    [Pg.114]    [Pg.40]    [Pg.156]    [Pg.6]    [Pg.88]    [Pg.88]    [Pg.207]    [Pg.1573]    [Pg.232]    [Pg.127]    [Pg.361]    [Pg.23]    [Pg.335]    [Pg.61]    [Pg.133]    [Pg.417]    [Pg.467]    [Pg.59]    [Pg.276]    [Pg.386]    [Pg.726]    [Pg.830]    [Pg.833]    [Pg.970]    [Pg.1244]    [Pg.1380]    [Pg.1678]    [Pg.1763]    [Pg.2264]    [Pg.2312]    [Pg.2515]    [Pg.2785]   
See also in sourсe #XX -- [ Pg.143 , Pg.151 ]




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