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Volumn 43, Issue 3, 2010, Pages 1651-1659

A theoretical study of the separation principle in size exclusion chromatography

Author keywords

[No Author keywords available]

Indexed keywords

BRANCHED POLYETHYLENES; BRANCHED POLYMER CHAIN; BULK STRUCTURE; CHAIN ARCHITECTURE; CONFINEMENT ANALYSIS; CYLINDRICAL PORES; EQUILIBRIUM PARTITION; EQUILIBRIUM PARTITIONING; EQUILIBRIUM THERMODYNAMICS; EXPERIMENTAL DATA; EXTENDED FORMULATIONS; FLEXIBLE POLYMER CHAINS; GEOMETRIC SIZES; MASTER CURVE; PARTITION COEFFICIENT; POLYMER CHAINS; PORE DIAMETERS; PORE GEOMETRY; SEPARATION PRINCIPLE; THEORETICAL STUDY;

EID: 76149100250     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma902377g     Document Type: Article
Times cited : (53)

References (82)
  • 30
    • 76149120195 scopus 로고    scopus 로고
    • note
    • Assuming the Oseen tensor for the hydrodynamic interaction between the beads in the molecule (Kirkwood approximation), Rn was estimated as the reciprocal of the mean of the reciprocal distance between a pair of segments for equilibrium conformation.
  • 36
    • 85046498964 scopus 로고
    • Walton, W. H. Nature 1948, 162, 329-330.
    • (1948) Nature , vol.162 , pp. 329-330
    • Walton, W.H.1
  • 37
    • 0003641767 scopus 로고    scopus 로고
    • 2nd ed.; Kluwer Academic/Plenum Publishers: New York
    • Russ, J. C.; Dehoff, R. T. Practical Stereology, 2nd ed.; Kluwer Academic/Plenum Publishers: New York, 2000.
    • (2000) Practical Stereology
    • Russ, J.C.1    Dehoff, R.T.2
  • 65
    • 76149134450 scopus 로고    scopus 로고
    • note
    • 2 ≈ 0.8 by fitting Casassa solution (eq 3 in ref 12) to eq 22 for the range of 0.01 ≤ λ ≤ 0.1. Exact value may be obtained by expanding Casassa's solution to the second order at λ→0.
  • 79
    • 76149119210 scopus 로고    scopus 로고
    • note
    • H are the largest for the symmetric star architecture; the values for other branched types are between those of linear and symmetric star architectures. It will be interesting to explore the universality of this finding.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.