Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power

Qin Yumin

doi:doi:10.11648/j.ajmsp.20180302.15

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Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power

Qin Yumin

Published in American Journal of Materials Synthesis and Processing (Volume 3, Issue 2)

Received: 30 May 2018 Accepted: 1 September 2018 Published: 26 September 2018

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Abstract

Because of the high hardness and poor wear resistance of steel slag, the potential cementing property of steel slag can not be effectively exerted, and the utilization rate of steel slag. Is low. In order to improve the performance and grinding efficiency of steel slag powder, different grinding aids were added in the process of steel slag grinding in laboratory and production line respectively. The effects of different grinding aids on the performance and technological parameters of steel slag powder were studied. The results show that the specific surface area of steel slag powder is higer or lower, the fluidity and the activity index increased, the energy consumption of ball mill is reduced, the energy consumption of elevator and separator increased. The following conclusions can be drawn: (1) Steel slag properties: different grinding aids have no obvious effect on the grinding fineness of steel slag powder, but can effectively improve the activity index of steel slag powder. (2) Technological parameters: different dosage of grinding aids can reduce the power consumption of ball mill and improve the energy power consumption of elevator and separator. With the increase of dosage, the process parameters will be greatly affected, so the amount of grinding aids should be effectively controlled.

Published in	American Journal of Materials Synthesis and Processing (Volume 3, Issue 2)
DOI	10.11648/j.ajmsp.20180302.15
Page(s)	34-38
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Grinding Aids, Steel Slag Powder, Quality Characteristics, Process Parameters

References

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[3]	Jiang yuxiang, “Steel slag treatment technology and comprehensive utilization in the new area of Maang steel” [J].Iron & Steel, Beijing, China, Vol. 46, pp. 89-92, October, 2011.
[4]	Shi huisheng, Huang kunsheng, Wu kai, Guo xiaolu. “Research advance on activition and mechanism of steel slag aciviity” [J]. Fly Ash Comprehensive Utilization, Shijiazhuang, China, pp. 48-53, February, 2011.
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Qin Yumin. (2018). Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power. American Journal of Materials Synthesis and Processing, 3(2), 34-38. https://doi.org/10.11648/j.ajmsp.20180302.15

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ACS Style

Qin Yumin. Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power. Am. J. Mater. Synth. Process. 2018, 3(2), 34-38. doi: 10.11648/j.ajmsp.20180302.15

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AMA Style

Qin Yumin. Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power. Am J Mater Synth Process. 2018;3(2):34-38. doi: 10.11648/j.ajmsp.20180302.15

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@article{10.11648/j.ajmsp.20180302.15,
  author = {Qin Yumin},
  title = {Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power},
  journal = {American Journal of Materials Synthesis and Processing},
  volume = {3},
  number = {2},
  pages = {34-38},
  doi = {10.11648/j.ajmsp.20180302.15},
  url = {https://doi.org/10.11648/j.ajmsp.20180302.15},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmsp.20180302.15},
  abstract = {Because of the high hardness and poor wear resistance of steel slag, the potential cementing property of steel slag can not be effectively exerted, and the utilization rate of steel slag. Is low. In order to improve the performance and grinding efficiency of steel slag powder, different grinding aids were added in the process of steel slag grinding in laboratory and production line respectively. The effects of different grinding aids on the performance and technological parameters of steel slag powder were studied. The results show that the specific surface area of steel slag powder is higer or lower, the fluidity and the activity index increased, the energy consumption of ball mill is reduced, the energy consumption of elevator and separator increased. The following conclusions can be drawn: (1) Steel slag properties: different grinding aids have no obvious effect on the grinding fineness of steel slag powder, but can effectively improve the activity index of steel slag powder. (2) Technological parameters: different dosage of grinding aids can reduce the power consumption of ball mill and improve the energy power consumption of elevator and separator. With the increase of dosage, the process parameters will be greatly affected, so the amount of grinding aids should be effectively controlled.},
 year = {2018}
}

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TY  - JOUR
T1  - Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power
AU  - Qin Yumin
Y1  - 2018/09/26
PY  - 2018
N1  - https://doi.org/10.11648/j.ajmsp.20180302.15
DO  - 10.11648/j.ajmsp.20180302.15
T2  - American Journal of Materials Synthesis and Processing
JF  - American Journal of Materials Synthesis and Processing
JO  - American Journal of Materials Synthesis and Processing
SP  - 34
EP  - 38
PB  - Science Publishing Group
SN  - 2575-1530
UR  - https://doi.org/10.11648/j.ajmsp.20180302.15
AB  - Because of the high hardness and poor wear resistance of steel slag, the potential cementing property of steel slag can not be effectively exerted, and the utilization rate of steel slag. Is low. In order to improve the performance and grinding efficiency of steel slag powder, different grinding aids were added in the process of steel slag grinding in laboratory and production line respectively. The effects of different grinding aids on the performance and technological parameters of steel slag powder were studied. The results show that the specific surface area of steel slag powder is higer or lower, the fluidity and the activity index increased, the energy consumption of ball mill is reduced, the energy consumption of elevator and separator increased. The following conclusions can be drawn: (1) Steel slag properties: different grinding aids have no obvious effect on the grinding fineness of steel slag powder, but can effectively improve the activity index of steel slag powder. (2) Technological parameters: different dosage of grinding aids can reduce the power consumption of ball mill and improve the energy power consumption of elevator and separator. With the increase of dosage, the process parameters will be greatly affected, so the amount of grinding aids should be effectively controlled.
VL  - 3
IS  - 2
ER  -

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Author Information

Qin Yumin

Bao Wu Group Environmental Resources Technology Co., Ltd, Shanghai, China

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Plain Text BibTeX RIS

APA Style

Qin Yumin. (2018). Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power. American Journal of Materials Synthesis and Processing, 3(2), 34-38. https://doi.org/10.11648/j.ajmsp.20180302.15

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ACS Style

Qin Yumin. Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power. Am. J. Mater. Synth. Process. 2018, 3(2), 34-38. doi: 10.11648/j.ajmsp.20180302.15

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AMA Style

Qin Yumin. Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power. Am J Mater Synth Process. 2018;3(2):34-38. doi: 10.11648/j.ajmsp.20180302.15

Copy | Download

@article{10.11648/j.ajmsp.20180302.15,
  author = {Qin Yumin},
  title = {Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power},
  journal = {American Journal of Materials Synthesis and Processing},
  volume = {3},
  number = {2},
  pages = {34-38},
  doi = {10.11648/j.ajmsp.20180302.15},
  url = {https://doi.org/10.11648/j.ajmsp.20180302.15},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmsp.20180302.15},
  abstract = {Because of the high hardness and poor wear resistance of steel slag, the potential cementing property of steel slag can not be effectively exerted, and the utilization rate of steel slag. Is low. In order to improve the performance and grinding efficiency of steel slag powder, different grinding aids were added in the process of steel slag grinding in laboratory and production line respectively. The effects of different grinding aids on the performance and technological parameters of steel slag powder were studied. The results show that the specific surface area of steel slag powder is higer or lower, the fluidity and the activity index increased, the energy consumption of ball mill is reduced, the energy consumption of elevator and separator increased. The following conclusions can be drawn: (1) Steel slag properties: different grinding aids have no obvious effect on the grinding fineness of steel slag powder, but can effectively improve the activity index of steel slag powder. (2) Technological parameters: different dosage of grinding aids can reduce the power consumption of ball mill and improve the energy power consumption of elevator and separator. With the increase of dosage, the process parameters will be greatly affected, so the amount of grinding aids should be effectively controlled.},
 year = {2018}
}

Copy | Download

TY  - JOUR
T1  - Research of the Effect of Different Dosage of Grinding Aids on Properties and Process Parameters of Steel Slag Power
AU  - Qin Yumin
Y1  - 2018/09/26
PY  - 2018
N1  - https://doi.org/10.11648/j.ajmsp.20180302.15
DO  - 10.11648/j.ajmsp.20180302.15
T2  - American Journal of Materials Synthesis and Processing
JF  - American Journal of Materials Synthesis and Processing
JO  - American Journal of Materials Synthesis and Processing
SP  - 34
EP  - 38
PB  - Science Publishing Group
SN  - 2575-1530
UR  - https://doi.org/10.11648/j.ajmsp.20180302.15
AB  - Because of the high hardness and poor wear resistance of steel slag, the potential cementing property of steel slag can not be effectively exerted, and the utilization rate of steel slag. Is low. In order to improve the performance and grinding efficiency of steel slag powder, different grinding aids were added in the process of steel slag grinding in laboratory and production line respectively. The effects of different grinding aids on the performance and technological parameters of steel slag powder were studied. The results show that the specific surface area of steel slag powder is higer or lower, the fluidity and the activity index increased, the energy consumption of ball mill is reduced, the energy consumption of elevator and separator increased. The following conclusions can be drawn: (1) Steel slag properties: different grinding aids have no obvious effect on the grinding fineness of steel slag powder, but can effectively improve the activity index of steel slag powder. (2) Technological parameters: different dosage of grinding aids can reduce the power consumption of ball mill and improve the energy power consumption of elevator and separator. With the increase of dosage, the process parameters will be greatly affected, so the amount of grinding aids should be effectively controlled.
VL  - 3
IS  - 2
ER  -

Copy | Download