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Volumn 114, Issue 4, 2001, Pages 1915-1931

Perturbative polydispersity: phase equilibria of near-monodisperse systems

Author keywords

[No Author keywords available]

Indexed keywords

COLLOIDS; DISPERSIONS; FRACTIONATION; MATHEMATICAL MODELS; PARTICLE SIZE ANALYSIS; PHASE COMPOSITION; POLYMER BLENDS;

EID: 0035108732     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1333023     Document Type: Article
Times cited : (41)

References (72)
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    • i + 2) terms. On the other hand, for a strongly asymmetric parent, by Eq. (18), the daughters have very different second moments. Thus the skew of the parent is highly influential, contrary to the impression given in Ref. 31.
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    • In a monodisperse system, the distribution is a delta function. It is therefore not possible to vary the mean while holding the other moments constant. Nevertheless, being of higher order in the small quantity ∈, the higher moments are stationary, so the partial derivative is well defined.
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    • Plus terms of the order of the (i + 2)th moment, which become important in a near-symmetric distribution if i is even (Rets. 31 and 32).
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