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Chemistry of Natural Compounds

, Volume 8, Issue 1, pp 10–11 | Cite as

A study of the behavior of pectin substances in aqueous solutions by the light-scattering method

  • V. D. Sorochan
  • A. K. Dzizenko
  • Yu. S. Ovodov
Article
  • 18 Downloads

Summary

1. Pectin substances form high-molecular-weight aggregates in water.

2. When the temperature is raised, and also when sodium chloride, ammonium hydroxide, urea, and Tween are added, dissociation of the polysaccharide aggregates takes place (at given concentrations) — in a number of cases to particles with similar values of the weight-average and number-average molecular weights.

Keywords

Pectin Ammonium Hydroxide Uronic Acid Virial Coefficient Pectin Substance 

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Copyright information

© Consultants Bureau, a division of Plenum Publishing Corporation 1974

Authors and Affiliations

  • V. D. Sorochan
  • A. K. Dzizenko
  • Yu. S. Ovodov

There are no affiliations available

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