Settable compositions comprising cement kiln dust and additive(s)

  • US 20070056475A1
  • Filed: 09/09/2005
  • Published: 03/15/2007
  • Est. Priority Date: 09/09/2005
  • Status: Active Grant
First Claim
Patent Images

1. A settable composition comprising:

  • water;

    cement kiln dust; and

    an additive comprising at least one of the following group;

    shale;

    slag cement;

    zeolite;

    metakaolin; and

    combinations thereof.

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