| 摘要 |
<p>A borehole sealing material and method of sealing, stabilizing, or plugging boreholes. The sealing material is made by combining an oxide or hydroxide and a phosphate with water to form a slurry which cures to form a high strength, minimally porous material which binds to underground formations, steel and ceramics. The invention further includes a canister (10) for placing slurry in a borehole. The canister includes a pump (16) and a slurry exit (32).</p> |
