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Information × Registration Number 0309U003194, 0107U004475 , R & D reports Title Pulse influence investigation of a high voltage discharge within surface-active substance solutions on the physical-chemical state of a liquid – porous medium system popup.stage_title Дослідити вплив закону вводу енергії в/в електричних розрядів в розчинах ПАР на процеси адсорбції, дію в/в електричного розряду в розчинах ПАР на фізико-хімічні властивості вуглеводневих рідин Head Suzonenko Olga Mukolayivna, Registration Date 03-03-2009 Organization Institute of Pulse Research and Engineering popup.description2 Regularities are defined of connection between surface phenomena (adsorption, energy parameters of wetting, washing effect) and colloid systems structure on basis of surface-active agents, relying on the law of energy delivery to high-voltage discharge channel that occurs in surface-active agents. Connections are defined between pulse electric field intensity, discharge pulse time, specific energy and surface energy and solutions structural changes evoked by activation of free water molecules and formation of active complexes based on surface-active agents, which leads to reduced Gibbs energy, increased spreading coefficient up to 85% and adhesion relative effect up to 5% at enhanced washing effect up to 80%. Most significant positive change of rheological characteristics (shift voltage and dynamic viscosity) at increased time of discharge pulse occurs in oil with added discharge-activated anionic sulphanole. During addition of cationic catapin during electrodischarge treatment occurs solution structuring and increase of surface energy.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close