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Information × Registration Number 0200U004366, 0197U009909 , R & D reports Title Investigation of the mechanism of formation of coagulation-tixotropic structures under action of physico-chemical factors. popup.stage_title Head Tretynnyk Vikentij Yurijovych, Registration Date 23-06-2000 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 The research subjects were the natural dispersed systems and dispersed phases - montmorillonite-water, kaolinite-water, palygorskite-water and their natural silicates of different crystalline structure; oxide-containing dispersed systems - silicon dioxide-water, silicon dioxide-calcium hydroxide, silicon dioxide-organic surroudings; surfactants and polymers of varied chemical composition. The main objective was to clear up the formation mechanisms of coagulation-crystalline contacts in the dispersions in the different conditions. Main results: the mechanism have been elucidated of coagulation-tixotropic structure formation in natural disperse systems and in technical dispersions under action of different physico-chemical factors (influence of electrolytes, surfactants, pH, microwaves). Colloid and chemical properties of chromoxide systems have been studied and peculiarities of formation of coagulation-tixotropic structures in chromoxide systems under action of surfactants and microwaves have been esta blished. Field of application: hydrotechnical construction, pharmaceutics, gas and oil industry. Product Description popup.authors popup.nrat_date 2020-04-03 Close