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Acid-Soluble Cement Compositions Comprising Cement Kiln Dust and/or a Natural Pozzolan and Methods of Use

  • US 20140076204A1
  • Filed: 09/19/2012
  • Published: 03/20/2014
  • Est. Priority Date: 09/09/2005
  • Status: Active Grant
First Claim
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1. An acid-soluble cement composition comprising:

  • hydraulic cement;

    a component selected from the group consisting of cement kiln dust, pumicite, and a combination thereof; and

    water,wherein the acid-soluble cement composition has a solubility of at least about 83% when contacted for 30 minutes by an aqueous acid composition comprising 15% hydrochloric acid by weight of the acid-soluble cement composition.

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