发明名称 |
TREATMENT OF HAZARDOUS WASTE MATERIAL |
摘要 |
A method of incorporating a material in a settable binder is disclosed. The binder includes a source of caustic magnesium oxide. The method involves mixing the material with the binder, either as part of a slurry or for subsequent formation into a slurry, and then adding a setting agent to the slurry. The setting agent is added to enhance setting of the binder. The material can be a hazardous waste material or components thereof. The inventors have surprisingly discovered that when the setting agent is added after mixing of the material with the binder, that a superior setting of the material in the binder can be achieved. The settable composition can comprise only a caustic magnesium oxide binder and a setting agent for the binder, as the inventors have surprisingly discovered that there is no need for any other binding agents, thus providing a simpler binder composition and method of use. |
申请公布号 |
KR20050025163(A) |
申请公布日期 |
2005.03.11 |
申请号 |
KR20047017397 |
申请日期 |
2003.04.29 |
申请人 |
DOLOMATRIX INTERNATIONAL LIMITED |
发明人 |
DOUMBOS, JON;GARMAN, DAVID;RICHARDSON, GEOFF |
分类号 |
A62D3/00;B09B3/00;C02F11/00;C04B9/00;C04B24/06;C04B24/12;C04B28/10;C04B28/30;C09K3/00 |
主分类号 |
A62D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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