ABYSSAL SEQUESTRATION OF NUCLEAR WASTE AND OTHER TYPES OF HAZARDOUS WASTE |
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| 申请号 | PCT/US2012045084 | 申请日 | 2012-06-29 | 公开(公告)号 | WO2013003796A8 | 公开(公告)日 | 2015-11-26 |
| 申请人 | GERMANOVICH LEONID; MURDOCH LAWRENCE C; ROBINOWITZ MARVIN; GRAND DIRECTIONS LLC; | 发明人 | GERMANOVICH LEONID; MURDOCH LAWRENCE C; ROBINOWITZ MARVIN; | ||||
| 摘要 | A system and method of disposing nuclear waste and other hazardous waste includes means for, and the steps of, blending a waste stream, which includes either a radioactive waste or a hazardous waste (or both), with a liquid and, optionally, a solid material to produce a dense fluid and pumping the dense fluid into a tubing string of an injection boring. The dense fluid then exits a perforation in a casing of the injection boring and enters a fracture in a rock strata, where it continues to propagate downward until it reaches an immobilization point. The dense fluid may be a slurry formed by a metal and a cross-linked polymer gel or hydrated clay slurry. The metal can be one that has a melting temperature less than the temperature at the bottom of the injection boring. The solid material could also be other nuclear waste or a radionuclide. | ||||||
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