Registration Number
0306U001084,
0105U006891
, R & D reports
Title
Establishment of an effect of the silicacontaining compounds on the water molecule dynamic
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Встановлення впливу кремнійвміщуючих сполук на динаміку молекул води
Head
Karmazina T.V.,
Registration Date
24-01-2006
Organization
A.V Dumansky Institute of Colloid Chemistry and Water Chemistry
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Aim.Establishment of the peculiarites of water molecular dynamic under the silicacontaning compounds and hydrophobic sorbents by neutron scattering. Method of study. Quazielastic slow neutron scattering (QNS). Main results of investigations.The presence of aerosil in water lead to decrease of the total coefficient of selfdiffusion and contribution from the single particular motion in comparison to water.The dynamic water after contact with silicacontaning mineral is characterized only the contribution of the collective motions.The joint action of aerosol and hydrophobic sorbents ( graphitized carbon black) on water leads to decrease of the total coefficient of selfdiffusion.As a results of the . joint action of hydrophobic sorbents and silicacontaning mineral the water molecule dynamic determinates as single particles and collective particle motions.
Product Description
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2020-04-02
