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2018 | OriginalPaper | Buchkapitel

Study on Minimum Starting Energy of Self-stirring Reactor Driven By Pressure Energy

verfasst von : Zimu Zhang, Qiuyue Zhao, Maoyuan Li, Xuhuan Guo, Dianhua Zhang, Ting-an Zhang

Erschienen in: Materials Processing Fundamentals 2018

Verlag: Springer International Publishing

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Abstract

Stirring plays an important role in the metallurgical process. Enhancing the agitation of materials can strengthen the turbulence in multiphase flow, which can shorten uniform mixing time and reaction time. In order to improve leaching reaction and heat transfer efficiency, a novel self-stirring tubular reactor driven by pressure energy used in bauxite digestion process is presented originally by Northeastern University, which combines the advantages of autoclaves and conventional tubular digestion equipment. According to the principle of dimensional analysis, the dimensionless equation between input power and various factors is established, and it is corrected to obtain input power, through verified, the calculated values are basically consistent with the experimental results.

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Literatur
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Zurück zum Zitat Zhang ZM, Zhao QY, Zhang DH et al (2015) A novel self-stirring tubular reactor used in bauxite digestion process. In: Light metals 2015. TMS, Warrendale, pp 27–34 Zhang ZM, Zhao QY, Zhang DH et al (2015) A novel self-stirring tubular reactor used in bauxite digestion process. In: Light metals 2015. TMS, Warrendale, pp 27–34
Metadaten
Titel
Study on Minimum Starting Energy of Self-stirring Reactor Driven By Pressure Energy
verfasst von
Zimu Zhang
Qiuyue Zhao
Maoyuan Li
Xuhuan Guo
Dianhua Zhang
Ting-an Zhang
Copyright-Jahr
2018
DOI
https://doi.org/10.1007/978-3-319-72131-6_6

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