IT1195535B - Multi-component detergent
- Google Patents
Multi-component detergent
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Publication number
IT1195535B
IT1195535BIT41565/83AIT4156583AIT1195535BIT 1195535 BIT1195535 BIT 1195535BIT 41565/83 AIT41565/83 AIT 41565/83AIT 4156583 AIT4156583 AIT 4156583AIT 1195535 BIT1195535 BIT 1195535B
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Application filed by Arnaldo SinatrafiledCriticalArnaldo Sinatra
Priority to IT41565/83ApriorityCriticalpatent/IT1195535B/en
Publication of IT8341565A0publicationCriticalpatent/IT8341565A0/en
Publication of IT8341565A1publicationCriticalpatent/IT8341565A1/en
Application grantedgrantedCritical
Publication of IT1195535BpublicationCriticalpatent/IT1195535B/en
Low- and medium activity wastes comprising max. 50kg/m3 are treated by chemical pptn., filtration, pH adjustment, treatment of the soln. by selective reverse osmosis (boric acid/nitrates) followed by ion exchange sepn. of nitrate impurities from the radioactive boric acid portion, which can be returned to the chemical pptn. The recovered nitrate soln. can be used again