Study of carbonation process of overbased calcium alkyl salicylate

Yinong Liu, Xingguo Fu, Weimin Liu

科研成果: 期刊稿件文章同行评审

摘要

The carbonation process of overbased calcium alkyl salicylate was investigated using FE-EM and FT-IR methods. Results showed that the size of colloidal particles increased along with the increase of product TBN (total basic number) during the carbonation process, while the size of colloidal particles decreased when TBN began dropping. The product TBN reached its maximum at 74 min reaction time. It was also observed that calcium carbonate contents in the product showed the same tendency of changes as the product TBN did, and that the calcite would appear when the carbonation process occurred.

源语言英语
页(从-至)26-30
页数5
期刊Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section)
16
4
出版状态已出版 - 8月 2000
已对外发布

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