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US 2026/0125317 A1Published application
Method to enhance pozzolan reactivity
AssigneeHalliburton Energy Services, Inc.
InventorsThomas Jason Pisklak, Claudia Carmen Osegueda, Samuel Lewis
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Abstract
A method of preparing an enhanced reactivity pozzolan may include: contacting a starting pozzolan with a catalyst material to form a mixture of the starting pozzolan and the catalyst material; reacting the mixture of starting pozzolan and catalyst material during an induction period to form reaction products; and recovering the enhanced reactivity pozzolan.
Claims20
A method of preparing an enhanced reactivity pozzolan comprising:
- contacting a starting pozzolan with a catalyst material to form a mixture of the starting pozzolan and the catalyst material;
- reacting the mixture of starting pozzolan and catalyst material during an induction period to form reaction products;
- and
- recovering the enhanced reactivity pozzolan.
1 more element
A method comprising:
- preparing a slurry comprising an enhanced reactivity pozzolan and water;
- and
- allowing the slurry to set to form a hardened composition.
An enhanced reactivity pozzolan produced by a process comprising:
- contacting a starting pozzolan with a catalyst material to form a mixture of the starting pozzolan and the catalyst material;
- reacting the mixture of starting pozzolan and catalyst material during an induction period to form reaction products;
- and
- recovering the enhanced reactivity pozzolan.
1 more element
Dependencies are inferred from the claim text.