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Adsorption patterns of enterovirus ribonucleic acid : III. Influence of temperature on the calcium phosphate adsorption patterns and re-chromatography patterns of poliovirus ribonucleic acid

✍ Scribed by J. Koza

Publisher: Elsevier Science
Year: 1966
Tongue: English
Weight: 478 KB
Volume: 25
Category: Article
ISSN: 1873-3778
DOI: 10.1016/s0021-9673(01)98249-4

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✦ Synopsis

Gas-solid chromatography was used to study differences in behavior of representative organic adsorbates on the isomeric o-, m-, and $-phthalic acids plus the anhydride, mono-, and di-potassium salts of the ortho acid. Plots of logarithm of the capacity ratio VS. boiling point were distinctly different for each adsorbent. Correctiou of capacity ratios for differences in surface area (nitrogen adsorption) was shown to be inadequate for this type of adsorbent. Even so, the differences were sometimes so great that they could be considered significant. Heats of adsorption and relative changes in entropy are reported.

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