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Application filed by Национальный Фармацевтический УниверситетfiledCriticalНациональный Фармацевтический Университет
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Publication of UA60083UpublicationCriticalpatent/UA60083U/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
A method for luteolin production by suspending routine in hot water with the addition of alkali and sodium dithionite, with the following boiling of the mixture, cooling, filtration and neutralization of precipitate formed, consists is that the alkali and sodium dithionite are added to the reaction mixture, the mixture is boiled for three hours, and the end product is crystallized from ethanol.
UAU201013774U2010-11-192010-11-19method for luteolin production
UA60083U
(en)
Gasogen for the production of gases for external combustion in boilers which use said gases and the process to improve the treatment of biomass by means of the gasogen