Институт Биоколлоидной Химии Им.Ф.Д.Овчаренка Нан Украины
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт Биоколлоидной Химии Им.Ф.Д.Овчаренка Нан УкраиныfiledCriticalИнститут Биоколлоидной Химии Им.Ф.Д.Овчаренка Нан Украины
Priority to UAU201309396UpriorityCriticalpatent/UA87147U/en
Publication of UA87147UpublicationCriticalpatent/UA87147U/en
A method for extracting highly dispersed gold from aqueous mineral suspensions includes treatment with bioflocculant on the basis of biomass of microorganisms with subsequent separation of the dispersed phase enriched with gold, at that nanobiocomposite is used as the bioflocculant, and this nanobiocomposite consists of intact cells of microalgae Chlorella vulgaris Brijer. and nanoparticles of iron compounds, produced by treatment of the microalgae biomass with iron-containing electrolyte, and this nanobiocomposite contains iron in an amount of 0.1-1.0% wt. per dry basis.
UAU201309396U2013-07-262013-07-26Methods for extracting highly dispersed gold from aqueous mineral suspensions
UA87147U
(en)
Silicon material a for hydrogen gas production, silicon material b for hydrogen gas production, method for producing silicon material a for hydrogen gas production, method for producing silicon material b for hydrogen gas production, method for producing hydrogen gas, and device for producing hydrogen gas