A spectrophotometric study of the metal chelates of resacetophenone oxime,3
Bibliographic Information
- Other Title
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- A spectrophotometric study of the metal chelates of resacetophenone oxime , 3
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Abstract
<jats:title>Abstract</jats:title> <jats:p>RAPOX (resacetophenone oxime) in certain water-immiscible organic solvents is found to extract nickel from an aqueous medium as a nickel RAPOXimate complex. Cyclohexanone was found to be the best solvent for this purpose. The brilliant green-coloured solution of the complex in cyclohexanone gave a maximum absorption at 600 mμ on a Beckman spectrophotometer DU. The coloured solution obeyed Beer’s law in the lowest range—six parts per million. The extraction of this complex was quantitative in the pH range from 8 to 11.</jats:p> <jats:p>The composition of the complex as determined by Job’s method and the slope ratio method in a two-phase system was 1 : 2 (nickel to RAPOX). The back extraction study for the metal from the complex in the organic solvent was carried out and quantitative results obtained using an aqueous solution with a pH value below four.</jats:p>
Journal
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 36 (12), ????-, 1963-12
Tokyo : Chemical Society of Japan
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Details 詳細情報について
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- CRID
- 1523951030077925888
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- NII Article ID
- 130001961644
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- NII Book ID
- AA00580132
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- ISSN
- 00092673
- 13480634
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- NDL BIB ID
- 9238673
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- Text Lang
- en
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- NDL Source Classification
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- ZP1(科学技術--化学・化学工業)
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- Data Source
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- NDL
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- CiNii Articles