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Controllable preparation of hollow fibrous \(\hbox {SrCO}_{{3}}\)

  • Wei Zhou
  • Qian Xie
  • Junjie Li
  • Cao Zhengwei
  • Feng PengEmail author
Article
  • 16 Downloads

Abstract

A simple and economic \(\hbox {CO}_{{2}}\) bubbling crystallization reactor for preparation of strontium carbonate \((\hbox {SrCO}_{3})\) was designed. Through monitoring pH and conductivity, hollow \(\hbox {SrCO}_{{3}}\) fibres without any morphology control agents were successfully obtained. The effects of temperature and \(\hbox {CO}_{{2}}\) flow rate on the morphology of \(\hbox {SrCO}_{{3}}\) were analysed. This study presents a new method for carbonate crystal control and growth.

Keywords

Crystal growth powder technology crystallization reactor hollow fibres strontium carbonate 

Notes

Acknowledgements

This work was financially supported by Guangdong Nanfang Soda Ash Industrial Company Limited (no. NJJSKFHT201404).

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Copyright information

© Indian Academy of Sciences 2019

Authors and Affiliations

  1. 1.School of Chemistry and Chemical EngineeringSouth China University of TechnologyGuangzhouPeople’s Republic of China
  2. 2.Guangdong Nanfang Soda Ash Industrial Co. Ltd.GuangzhouPeople’s Republic of China
  3. 3.School of Chemistry and Chemical EngineeringGuangzhou UniversityGuangzhouPeople’s Republic of China

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