Matches in SemOpenAlex for { <https://semopenalex.org/work/W136535669> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W136535669 abstract "The work is an attempt to attain ihe separation of the elements meniioned by means of the extraction taking place with complex formation. The extraction was controlled by the radioaciive isotopes Se/sup 46/ Y/sup 90/, Ce/ sup 141/, La/sup 140/, and Th/sup 234/. Salicylic acid was chosen because it easily forms complex compounds with metals and is readily soluble in organic solvents. Isoamyl alcohol was used as a solvent. The distribution coefficient alpha of salicylates between the anueous and organic phase was checked in dependence on the pH of the solution. The following substances were quantitatively extracted: scandium salicylate at pH values between lanthanum salicylate at pH values higher than 4.5: cerium salicylate at pH values higher ihan 5.0 and thorium salicylate at pH values higher than 3.0. Uranium salicylate was extracted between pH 2.5 to 5.5, with higher pH values; however, a crystalline precipitate is formed which was analyzed as NH/sub 4/ UO/sub 2/(HSal/ sup -/)/sub 3/.4H/sub 2/O. A straight line with the tangent of the inclination angle = 2 resulted from the coordinate system lg( alpha )--lg(H/sup +/) with a constant salicylic acid concentration and from the system lg( alpha )--lg(HSal)/ sub org/ at a constant pH =more » 2.2. Thus 2 H/sup +/ ions are emitted in the reaction with salicylic acid. (TCO)« less" @default.
- W136535669 created "2016-06-24" @default.
- W136535669 creator A5035899593 @default.
- W136535669 creator A5049430956 @default.
- W136535669 creator A5079089677 @default.
- W136535669 date "1959-01-01" @default.
- W136535669 modified "2023-09-24" @default.
- W136535669 title "THE EXTRACTION OF THE SALICYLATES OF SCANDIUM, YTTRIUM, CERIUM, LANTHANUM, URANIUM, AND THORIUM" @default.
- W136535669 hasPublicationYear "1959" @default.
- W136535669 type Work @default.
- W136535669 sameAs 136535669 @default.
- W136535669 citedByCount "0" @default.
- W136535669 crossrefType "journal-article" @default.
- W136535669 hasAuthorship W136535669A5035899593 @default.
- W136535669 hasAuthorship W136535669A5049430956 @default.
- W136535669 hasAuthorship W136535669A5079089677 @default.
- W136535669 hasConcept C13965031 @default.
- W136535669 hasConcept C178790620 @default.
- W136535669 hasConcept C179104552 @default.
- W136535669 hasConcept C185592680 @default.
- W136535669 hasConcept C191897082 @default.
- W136535669 hasConcept C192562407 @default.
- W136535669 hasConcept C2778221352 @default.
- W136535669 hasConcept C2779851234 @default.
- W136535669 hasConcept C43617362 @default.
- W136535669 hasConcept C4725764 @default.
- W136535669 hasConcept C523597863 @default.
- W136535669 hasConcept C527038400 @default.
- W136535669 hasConcept C531131001 @default.
- W136535669 hasConcept C551831248 @default.
- W136535669 hasConcept C55493867 @default.
- W136535669 hasConcept C555451288 @default.
- W136535669 hasConcept C555894677 @default.
- W136535669 hasConceptScore W136535669C13965031 @default.
- W136535669 hasConceptScore W136535669C178790620 @default.
- W136535669 hasConceptScore W136535669C179104552 @default.
- W136535669 hasConceptScore W136535669C185592680 @default.
- W136535669 hasConceptScore W136535669C191897082 @default.
- W136535669 hasConceptScore W136535669C192562407 @default.
- W136535669 hasConceptScore W136535669C2778221352 @default.
- W136535669 hasConceptScore W136535669C2779851234 @default.
- W136535669 hasConceptScore W136535669C43617362 @default.
- W136535669 hasConceptScore W136535669C4725764 @default.
- W136535669 hasConceptScore W136535669C523597863 @default.
- W136535669 hasConceptScore W136535669C527038400 @default.
- W136535669 hasConceptScore W136535669C531131001 @default.
- W136535669 hasConceptScore W136535669C551831248 @default.
- W136535669 hasConceptScore W136535669C55493867 @default.
- W136535669 hasConceptScore W136535669C555451288 @default.
- W136535669 hasConceptScore W136535669C555894677 @default.
- W136535669 hasLocation W1365356691 @default.
- W136535669 hasOpenAccess W136535669 @default.
- W136535669 hasPrimaryLocation W1365356691 @default.
- W136535669 hasRelatedWork W137629523 @default.
- W136535669 hasRelatedWork W1983342757 @default.
- W136535669 hasRelatedWork W1990044047 @default.
- W136535669 hasRelatedWork W1990736499 @default.
- W136535669 hasRelatedWork W2010853801 @default.
- W136535669 hasRelatedWork W2011990151 @default.
- W136535669 hasRelatedWork W2021510092 @default.
- W136535669 hasRelatedWork W2051719218 @default.
- W136535669 hasRelatedWork W2062948478 @default.
- W136535669 hasRelatedWork W2107419364 @default.
- W136535669 hasRelatedWork W2317530963 @default.
- W136535669 hasRelatedWork W2318090208 @default.
- W136535669 hasRelatedWork W2321175623 @default.
- W136535669 hasRelatedWork W2361058236 @default.
- W136535669 hasRelatedWork W2738518050 @default.
- W136535669 hasRelatedWork W2801519016 @default.
- W136535669 hasRelatedWork W2974263765 @default.
- W136535669 hasRelatedWork W3200010975 @default.
- W136535669 hasRelatedWork W2417602603 @default.
- W136535669 hasRelatedWork W2496171191 @default.
- W136535669 isParatext "false" @default.
- W136535669 isRetracted "false" @default.
- W136535669 magId "136535669" @default.
- W136535669 workType "article" @default.