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Information × Registration Number 0306U003458, 0106U003080 , R & D reports Title Development of technology of reception of reception of zinc OEDF popup.stage_title Розробка технології одержання комплексонату цинку 1-гідроксіетилідендіфосфонової кислоти дікалієвої солі Head Gamanucho V.I., Registration Date 10-04-2006 Organization The close corporation "DOIREA" popup.description2 The technology of a zinc complexonate 1-hydroxyethylidendiphosphoric acid of dipotassium salt reception is developed OEDF. It is shown, that at the temperature 30-40 C is observing the maximal speed of normall zinc complex formation. Aquatic environment PH influence on the complex formation speed is studied; the optimum range of values pH=4/5 for product synthesis is defined. The pilot plant for zinc complex OEDF is installed. Pilot batch of production in power system are produced and certified Product Description popup.authors popup.nrat_date 2020-04-02 Close