Effect of mixing on spontaneous struvite precipitation from semiconductor wastewater.

@article{Kim2009EffectOM,
  title={Effect of mixing on spontaneous struvite precipitation from semiconductor wastewater.},
  author={Daekeun Kim and Jinhyeong Kim and Hong-Duck Ryu and Sang-Ill Lee},
  journal={Bioresource technology},
  year={2009},
  volume={100 1},
  pages={74-8}
}
The objective of this study was to investigate on the effect of mixing intensity (G) and mixing duration (t(d)) on struvite precipitation in the chemical mechanical polishing (CMP) wastewater generated from the semiconductor manufacturing process. Batch-scale experiments revealed that struvite crystallization was affected by both G and t(d). The mixing effect was to enhance the mass transfer of solute to the crystals in the process, resulting in the improvement of struvite crystallization and… CONTINUE READING

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