Title Transcription
イオン コウカンタイ ニヨル ヨウ イオン ノ ブンリ (ダイⅨホウ): チタニウム ヲ フクム ヨウ イオン ノ ソウゴ ブンリ
Authors
TANAKA, Masaya
Abstract
Cation-exchange separation of K, Na, Mg, Mn, Ca. Al, Fe and P from Titanium was reported in the present paper. The exchangers used were the same as the previous paper in this journal. The buffer solution consisting of 1 mol/1 formic acid and 1 mol/1 ammonium formate solution was used for eluting these cations. As reported previously, these cations can be separated satisfactorily from each other with the buffer solution of different values of pH. On absorption of the mixed solution on the exchanger, PO³⁻⁴ was eluted through the column selectively, whereas Titanium was retained on the resin completely. It could not be eluted with the eluant of the formate buffer solution of any pH values, thus being separated from other cations. Elution of Titanium with 1N or 2N sulfuric acid was tyied after separating all other cations, but Titanium could hardly be eluted with even a large amount of the eluant. It is considered to be useful to apply anion-exchange method for the elution of Tita-nium itself.
Publisher
鳥取大学学芸学部
Content Type
Departmental Bulletin Paper
ISSN
04935608
NCID
AN00174530
Journal Title
鳥取大学学芸学部研究報告. 自然科学
Current Journal Title
The Journal of the Faculty of Education, Tottori University. Natural science
Volume
16
Issue
2
Start Page
33
End Page
40
Published Date
1955-12-20
Text Version
None
Citation
鳥取大学学芸学部研究報告. 自然科学. 1955,16, 33-40
Department
Faculty of Regional Sciences/Graduate School of Regional Sciences
Language
Japanese