Acta Chimica Sinica ›› 1963, Vol. 29 ›› Issue (4): 249-254.
倪哲明, 朱仲芬, 梁樹权
NEE CHÊ-MING, CHU CHUNG-FEN, LIANG SHU-CHUAN
The use of N-benzoyl-N-phenylhydroxylamine in chloroform solution as extractant for microgram quantities of tungsten(Ⅵ) in strongly acid solution is advantageous.Besides tungsten, molybdenum and vanadium can also be extracted into the organic phase under similar conditions.The tungsten (and molybdenum too) in organic phase can be then determined with known methods.
NEE CHÊ-MING, CHU CHUNG-FEN, LIANG SHU-CHUAN. ON THE SOLVENT EXTRACTION OF TUNGSTEN (Ⅵ) BY MEANS OF N-BENZOYL-N-PHENYLHYDROXYLAMINE[J]. Acta Chimica Sinica, 1963, 29(4): 249-254.
Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks