Quality-controlled reactive crystallization of SrSO4 to produce high-valued chemicals

Takashi Mikami, Izumi Hirasawa

研究成果: Article

8 引用 (Scopus)

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Precipitation of monodispersed SrSO4 particles was carried out in the presence of polyethylenimine (PEI). PEI additions varied some particulate properties, e.g., sizes, shapes, size distribution widths, and agglomeration ratios. The present paper mainly focuses on the influence of PEI dosage on crystal size distributions. PEI-assisted double jet techniques require no difficult controls of feeding rates, therefore, this idea will be applicable to precipitation of other inorganic compounds for the purpose of producing monodispersed nano-/microparticles.

元の言語English
ページ(範囲)775-779
ページ数5
ジャーナルChemical Engineering and Technology
33
発行部数5
DOI
出版物ステータスPublished - 2010 5 1

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ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Industrial and Manufacturing Engineering

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