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Microscopic mass balance approach

This mass balance approach in general renders good predictions for high solubility drugs but for low solubility compounds there are other more accurate approaches based on microscopic mass balance that provide better estimations [34]. [Pg.100]

There are two general types of aerosol source apportionment methods dispersion models and receptor models. Receptor models are divided into microscopic methods and chemical methods. Chemical mass balance, principal component factor analysis, target transformation factor analysis, etc. are all based on the same mathematical model and simply represent different approaches to solution of the fundamental receptor model equation. All require conservation of mass, as well as source composition information for qualitative analysis and a mass balance for a quantitative analysis. Each interpretive approach to the receptor model yields unique information useful in establishing the credibility of a study s final results. Source apportionment sutdies using the receptor model should include interpretation of the chemical data set by both multivariate methods. [Pg.75]

Three generic types of receptor model have been identified, chemical mass balance, multivariate, and microscopical identification. Each one has certain requirements for input data to provide a specified output. An approach which combines receptor and source models, source/ receptor model hybridization, has also been proposed, but it needs further study. [Pg.89]

Quasi-Macroscopic Mass Balance. When analytical solutions are not available, the following approach is recommended to verify accuracy of the numerical results. The microscopic mass transfer equation... [Pg.634]


See other pages where Microscopic mass balance approach is mentioned: [Pg.402]    [Pg.199]    [Pg.495]    [Pg.402]    [Pg.199]    [Pg.495]    [Pg.118]    [Pg.149]    [Pg.901]    [Pg.59]    [Pg.37]    [Pg.358]    [Pg.1061]    [Pg.23]    [Pg.429]    [Pg.42]    [Pg.197]   
See also in sourсe #XX -- [ Pg.199 ]




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Approach balanced

Approach mass-balance

Approach microscopic

Balances microscopic

Mass approaches

Mass balance

Mass balancing

Microscopic mass balance

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