Zhou Xue-yong
2006
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Journal
Applied Chemical Industry
Abstract
The purpose was to improve the synthesis process of ferric stearate.Stearate was added into the solution of 1% NaOH under agitation,the sodium stearate was obtained after 20~25 min reaction at pH 9~10.Ferric chloride solution of 3% was added into the sodium stearate at 70℃ until the pH is 3~4.The ferric stearate was obtained as sedimentation,its purity was 95.6%~97.1%,yield was 94.6%~(95.1%).The purity and yield of ferric stearate were increased by using the improved process.