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Study of conditions of the extraction-photometric determination of niobium as the trihydroxyfluoronate

Journal Article · · Ind. Lab. (USSR) (Engl. Transl.), v. 38, no. 12, pp. 1809-1812
OSTI ID:4312353
;
Microimpurities of niobium in pure titanium and titanium compounds were determined by a combination of extraction of niobium with a chloroform solution of tribenzylamine and the extraction of its trihydrofluorone complex. (LK)
Research Organization:
Inst. of General and Inorganic Chemistry, Kiev
NSA Number:
NSA-29-023940
OSTI ID:
4312353
Journal Information:
Ind. Lab. (USSR) (Engl. Transl.), v. 38, no. 12, pp. 1809-1812, Journal Name: Ind. Lab. (USSR) (Engl. Transl.), v. 38, no. 12, pp. 1809-1812; ISSN INDLA
Country of Publication:
Country unknown/Code not available
Language:
English

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Related Subjects

*NIOBIUM-- SPECTROPHOTOMETRY
*TITANIUM CHLORIDES-- CHEMICAL ANALYSIS
*TITANIUM-- CHEMICAL ANALYSIS
CHLOROFORM
CONDENSED AROMATICS
HETEROCYCLIC COMPOUNDS
IMPURITIES
N40120* --Chemistry--Analytical & Separations Chemistry-- Chemical & Spectral Procedures
NIOBIUM COMPLEXES
ORGANIC OXYGEN COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
SOLVENT EXTRACTION