Flocculent precipitate water processing method adopting slag or abrasive blasting scrap as micro sand

Flocculent precipitate water processing method adopting slag or abrasive blasting scrap as micro sand

  • CN 104,944,552 A
  • Filed: 07/03/2015
  • Published: 09/30/2015
  • Est. Priority Date: 07/03/2015
  • Status: Active Application
First Claim
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1. one kind utilizes slag or sandblasting waste material as the flocculation sediment water treatment method of micro-sand, it is characterized in that, slag powders is broken into diameter be 15 ~ 150 μ

  • m micro-sand or using sandblasting waste material directly as micro-sand, become the weighting agent of flocculation sludge, for improving the sedimentation speed in flocculation sediment, and reduce the wearing and tearing of micro-sand settling apparatus and lift technique work-ing life;

    Wherein, described micro-sand material is the mixture of any one or a few the arbitrary proportion in omphacite, garnet, magnetite, ilmenite, Copper Slag and slag.

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