发明名称 |
Water quench for gasifier |
摘要 |
Systems and methods for gasifying a feedstock are provided. A feedstock can be introduced to a riser. A first oxidant can be introduced to a first mixing zone within the riser, thereby generating a first high temperature zone within the first mixing zone proximate an entry point of the first oxidant. A first stream of water can be introduced to the first high temperature zone to reduce the temperature therein. A second oxidant can be introduced to a second mixing zone within the riser, thereby generating a second high temperature zone within the second mixing zone proximate an entry point of the second oxidant. A second stream of water can be introduced to the second high temperature zone to reduce the temperature therein. The feedstock and the first and second oxidants can be gasified in a gasification zone within the riser.
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申请公布号 |
US8540897(B1) |
申请公布日期 |
2013.09.24 |
申请号 |
US201213459897 |
申请日期 |
2012.04.30 |
申请人 |
ABUGHAZALEH JOHN;SMITH PETER VAN;STRAIT RICHARD B.;KELLOGG BROWN & ROOT LLC |
发明人 |
ABUGHAZALEH JOHN;SMITH PETER VAN;STRAIT RICHARD B. |
分类号 |
C01B3/34;B01J10/00 |
主分类号 |
C01B3/34 |
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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