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Priority to RO120896ApriorityCriticalpatent/RO93341B1/ro
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Publication of RO93341B1publicationCriticalpatent/RO93341B1/ro
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Inventia se refera la un procedeu de obtinere a sulfatului de hidrazina din solutii apoase de 3,3-dialchil-diaziridine si/sau dialchil-cetazine, utilizând hidrocarburi aromatice lichide pentru extractia intermediarilor organici din solutia apoasa si acid sulfuric diluat pentru extractia derivatilor organici de hidrazina din hidrocarbura aromatica si hidroliza acestor derivati la sulfat de hidrazina.
RO120896A1985-11-251985-11-25Procedeu de obtinere a sulfatului de hidrazina
RO93341B1
(ro)