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Information × Registration Number 0309U000733, 0107U003891 , R & D reports Title Research of physico-chemical properties and elaborating of new technology of obtaining of concentrated aqueous solutions keeping ions of biometals, HEDPA and secondary ligands. popup.stage_title Дослідження фізико-хімічних властивостей та розробка нової технології отримання концентрованих водних розчинів, що містять іони біометалів, ОЕДФ та додаткові ліганди. Head Shtemenko Alexandr Vasilіevich, Доктор хімічних наук Registration Date 26-08-2009 Organization State higher educational entity "Ukrainian State University of Chemical Technology" popup.description2 The object of research is concentrated solutions of metal chelates. The development of synthesis and technologies of obtaining of stable highly concentrated metal complexonate solutions which could be employed as chelate microfertilizers is the purpose of given invention. Formation of insoluble biligand complexes has been researched as far as obtaining of highly concentrated mixed ligand metal complexonates solutions from these products. Methods have been found that prevent insoluble precipitates forming in commercial products, namely,chelates microfertilizers. The technologies developed may be utilized for microfertilizers and plant growth stimulators production. Product Description popup.authors popup.nrat_date 2020-04-02 Close