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Electroosmosis and Electrophoresis in Paper Electrochromatography of Uranyl Ion in Semicarbazide Hydrochloride Solution
Author(s) -
Lai TsaiTeh,
Wu CheKuang
Publication year - 1966
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.196600013
Subject(s) - chemistry , uranyl , hydrochloric acid , electrophoresis , chromatography , semicarbazide , inorganic chemistry , hydrochloride , ion , anode , electrochromatography , capillary electrophoresis , capillary electrochromatography , organic chemistry , electrode
Paper electrophoresis in semicarbazide hydrochloride solution has shown that uranyl ion forms unit positively charged complex at p H 2.25. In 0.4 M hydrochloric acid, no detectable uranyl‐chloro complexes were formed. Electroosmotic flow created a water film extending from the cathode to the anode, and rendered the transference number of uranyl ion to zero at the margin of the water film. An improved method of paper chromatography was presented.