Design for Electrolyte Sedimentation Basin Based on COMSOL

Dan Dan Li; Zhi Jian Fan

doi:10.4028/www.scientific.net/AMR.411.299

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 411Design for Electrolyte Sedimentation Basin Based...

Design for Electrolyte Sedimentation Basin Based on COMSOL

Abstract:

The long spiral tube with its deep rifle groove make a long duration for Electrochemical Machining (ECM) and mass of floccule precipitate, esulting in bottleneck to maintain cleanliness of electrolyte in sedimentation basin at machining. The design scheme of duplex vertical flow electrolyte basin was proposed. The surface hydraulic power, available cubage, flooding area, sludge blanket level (SBH) and sludge tank height were calculated in terms of the electrical current, sinking speed of Fe(OH)3, flux of electrolyte. The streamline in the basin were simulated by COMSOL based elementary draft. The flow speed at intake of sludge blanket and the exit of clarified were analyzed with diameter of cone-meatus of center tube being altered and the space between it and baffle-board shifted, and the sedimentation basin is optimized.

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Periodical:

Advanced Materials Research (Volume 411)

Pages:

299-302

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.411.299

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Online since:

November 2011

Authors:

Dan Dan Li, Zhi Jian Fan

Keywords:

Comsol Multiphysic, Electrochemical Machining (ECM), Low Feld Smulation, Sedimentation Basin

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References

[1] Wang Zhiyao, China materials engineering dictionary , Beijing; Chemical Industry Press, 2006. 1.

Google Scholar

[2] The edit and translate team of Electrochemical Machining, Electrochemical Machining(edit and translate under foreign reference) [M]. Beijing: National Defence Industry Press, (1997).

Google Scholar

[3] Yin Shijun . Design and Calculation on Water Treatment Construction [M]. Beijing : Chemical Industry Press, (2004).

Google Scholar

[4] Ekama G A, Barnard J L, Gunthert F W, et al. Secondary settling tanks: Theory, modeling, design and operation[R]. London: IAWQ, (1997).

Google Scholar

[5] Ma Y, Peng Y Z, Wang S Y. New automatic control strategies for sludge recycling and wastage for the optimum operation of predenitrification processes[J]. J Chem Technol Biotechnol , 2006, 81(1): 41-47.

DOI: 10.1002/jctb.1355

Google Scholar

[6] Zhang Yuxian. The new method to determine the sediment rate of sedimentation basin and surface loading rate [J] . China Water & Wastewater, 1995, 11(4): 19~22.

Google Scholar