Big Chemical Encyclopedia

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

Articles Figures Tables About

Method of inclusions

The set of amplitudes ajjl allows to reconstruct the many particle wavefunction T introduced in equ. 1 for every kind of many-particle electron conflguration as long as F is described as a time-dependent Slater-Determinant. In nearly all experiments the initial and final states are measured only partially. Therefore, one has to sum (average) over all unmeasured states. This method of Inclusive Probability is well described in Ref. 3-5. [Pg.276]

Table 3.3-8 Results of enantiomer separation using the method of inclusion crystallization by suspension. Table 3.3-8 Results of enantiomer separation using the method of inclusion crystallization by suspension.
Although the isolation and purification of materials are very important processes in laboratory and industry, these are not easy to carry out and sometimes almost impossible. If the method of inclusion compound formation can be used, the process then becomes very simple and cheap. Furthermore, this method is easily applicable to the separation of isomers having very close boiling points, since molecular recognition of host and guest is mostly due to a size and shape relationship. [Pg.52]

This chapter describes the method of the stiffness homogenisation for textile composites based on Eshelby solution of the elastic problem for an ellipsoidal inclusion and Mori-Tanaka homogenisation scheme. The approach was proposed by Huysmans et al. [91—94] and is successfully applied to very different textile composites, woven [95], braided [96] and knitted [91,92]. In short, in the following discussion the approach will be called method of inclusions (Mol). [Pg.34]

It may be said that recent developments in cyclodextrin (CD) applications in drug formulations are concerned with stabilization enhancement of solubility novel preparative methods of inclusion complexes enhancement of bioavailability reduction of topical or hemolytic side effects on administration absorption enhancement in transdermal application. [Pg.31]

More than ten years ago, when it was at the early stage of CD applications in pharmaceutical formulations in Japan, the authors developed a preparative method of inclusion complexes by freeze-drying (12), Recently, the authors tried to develop a spray-drying method to prepare the inclusion complex, because spray-drying method generally can be extended to production on a large scale (9). [Pg.32]

Murakami, Y., Toriyama, T., Coudert, E.M. Instruction ftn a new method of inclusion rating and correlation with the fatigue limit. J. Test. Eval. 22(4), 318-326 (1994)... [Pg.244]

METHOD 10 You girls need to know that Strike is not just listing every method that produces a precursor or makes a final product. There are hundreds out there. Many make the product but are too hard, too expensive or too low yielding. Many are a combination of both. There are special criteria that makes a method worthy of inclusion in this book. Often, a method has been reviewed by many people before it makes it for consideration. When there is no one person that has actually tried a particular method on our special... [Pg.122]

The methods involved in the production of proteins in microbes are those of gene expression. Several plasmids for expression of proteins having affinity tails at the C- or N-terminus of the protein have been developed. These tails are usefiil in the isolation of recombinant proteins. Most of these vectors are commercially available along with the reagents that are necessary for protein purification. A majority of recombinant proteins that have been attempted have been produced in E. Coli (1). In most cases these recombinant proteins formed aggregates resulting in the formation of inclusion bodies. These inclusion bodies must be denatured and refolded to obtain active protein, and the affinity tails are usefiil in the purification of the protein. Some of the methods described herein involve identification of functional domains in proteins (see also Protein engineering). [Pg.247]

Local restrictions concerning the inclusion of preservatives and other constituents are dependent on the cosmetic product s method of use. [Pg.291]

Basic pure component constants required to characterize components or mixtures for calculation of other properties include the melting point, normal boiling point, critical temperature, critical pressure, critical volume, critical compressibihty factor, acentric factor, and several other characterization properties. This section details for each propeidy the method of calculation for an accurate technique of prediction for each category of compound, and it references other accurate techniques for which space is not available for inclusion. [Pg.384]

Schwartz, H. M., Phys. Rev. 103, 110, "Ground state solution of the non-relativistic equation for He." More rapid convergence in the Ritz variational method by inclusion of half-integral powers in the Hylleraas function. [Pg.349]

The theory and development of a solvent-extraction scheme for polynuclear aromatic hydrocarbons (PAHs) is described. The use of y-cyclodextrin (CDx) as an aqueous phase modifier makes this scheme unique since it allows for the extraction of PAHs from ether to the aqueous phase. Generally, the extraction of PAHS into water is not feasible due to the low solubility of these compounds in aqueous media. Water-soluble cyclodextrins, which act as hosts in the formation of inclusion complexes, promote this type of extraction by partitioning PAHs into the aqueous phase through the formation of complexes. The stereoselective nature of CDx inclusion-complex formation enhances the separation of different sized PAH molecules present in a mixture. For example, perylene is extracted into the aqueous phase from an organic phase anthracene-perylene mixture in the presence of CDx modifier. Extraction results for a variety of PAHs are presented, and the potential of this method for separation of more complex mixtures is discussed. [Pg.167]

In a recent study, Saintier et al. ° investigated the multiaxial effects on fatigue crack nucleation and growth in natural mbber. They found that the same mechanisms of decohesion and cavitation of inclusions that cause crack nucleation and crack growth in uniaxial experiments were responsible for the crack behavior in multiaxial experiments. They studied crack orientations for nonproportional multiaxial fatigue loadings and found them to be related to the direction of the maximum first principal stress of a cycle when material plane rotations are taken into account. This method accounts for material rotations in the analysis due to the displacement of planes associated with large strain conditions. [Pg.675]

Hematological Methods. Hematological analyses can Include the determination of the total hemoglobin concentration (In g%), the packed cell volume (PCV In %), the red blood cell count (In 10 /mm ) and reticulocytes count (In %), calculation of the red cell Indices, examination of a blood film, tests to demonstrate the presence of Inclusion bodies and of sickle cells, tests to evaluate the distribution of fetal hemoglobin (Hb-F) Inside the red cells, the red cell osmotic fragility, the concentration of serum Iron (SI), total Iron binding capacity (TIBC), and the survival time of the red cells. Details of all... [Pg.9]


See other pages where Method of inclusions is mentioned: [Pg.39]    [Pg.415]    [Pg.44]    [Pg.32]    [Pg.31]    [Pg.103]    [Pg.94]    [Pg.365]    [Pg.161]    [Pg.39]    [Pg.415]    [Pg.44]    [Pg.32]    [Pg.31]    [Pg.103]    [Pg.94]    [Pg.365]    [Pg.161]    [Pg.94]    [Pg.234]    [Pg.2]    [Pg.198]    [Pg.121]    [Pg.197]    [Pg.522]    [Pg.132]    [Pg.104]    [Pg.2429]    [Pg.121]    [Pg.351]    [Pg.49]    [Pg.63]    [Pg.134]    [Pg.238]    [Pg.68]    [Pg.668]    [Pg.98]    [Pg.86]    [Pg.79]    [Pg.108]    [Pg.113]    [Pg.195]   
See also in sourсe #XX -- [ Pg.34 , Pg.35 ]




SEARCH



Stiffness modelling method of inclusions

© 2024 chempedia.info