Registration Number
0213U000235,
0111U008331
, R & D reports
Title
Influence of physicochemical factors on the properties and structure of water
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Head
Oriekhova Olena Oleksandrivna,
Registration Date
28-01-2013
Organization
A.V Dumansky Institute of Colloid Chemistry and Water Chemistry
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Water with different content of deuterium is the object of research. The purpose of this study is to establish relationships between the isotopic structure of water samples and physico-chemical parameters and their influence on formation of cluster structures in water. Research methods: low-angle laser light scattering, viscometry, stalagmometry, pycnometry, ultrasonic treatment, ultrafiltration. Theoretical and practical results: deuterium role at formation of giant clusters was established; viscosity, surface tension and density of water with different content of deuterium are defined; sizes and concentration of clusters are quantitatively calculated; influence of temperature, irradiation, ultrafiltration separation on the properties and structure of water is shown. The novelty of work: for the first time properties and structure of deuterium-depleted water under the influence of physical and chemical factors are defined. Application area: water treatment and water processing.
Product Description
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Романюкіна Ірина Юріївна
Скільська Марта Дмитрівна
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2020-04-02
