Киевский Ордена Ленина Государственный Университет Им.Т.Г.Шевченко
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 Киевский Ордена Ленина Государственный Университет Им.Т.Г.ШевченкоfiledCriticalКиевский Ордена Ленина Государственный Университет Им.Т.Г.Шевченко
Priority to SU823525221ApriorityCriticalpatent/SU1097910A1/en
Application grantedgrantedCritical
Publication of SU1097910A1publicationCriticalpatent/SU1097910A1/en
Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means
(AREA)
Abstract
СПОСОБ РАСТВОРЕНИЯ ОКСИДА ЦИНКА с применением селективного растворител преимущественно дл последующего аналитического определени , о тличающийс тем,что, с целью повьшени избирательности по отношению к оксиду кадми , в качестве растворител используют раствор пиридина в ацетоне и процесс осуществл ют в присутствии хлорида аммони .A METHOD FOR SOLVING ZINCA OXIDE using selective solvent is mainly for subsequent analytical determination, in order to increase the selectivity with respect to cadmium oxide, a solution of pyridine in acetone is used as a solvent and the process is carried out in the presence of ammonium chloride.
PROCESS FOR THE PRODUCTION OF SOLID PHOTOACTIVATOR PREPARATIONS CONTAINING SINPHONED ZINC AND / OR ALUMINUM-PHALOCYANES AS PHOTOACTIVATORS, AS WELL AS PREPARED SOLID PHOTOACTIVATOR SO OBTAINED