发明名称 |
УСТРОЙСТВО КАТАЛИТИЧЕСКОГО КРЕКИНГА С ПСЕВДООЖИЖЕННЫМ СЛОЕМ КАТАЛИЗАТОРА |
摘要 |
The invention is related to a fluid catalytic cracking (FCC) reactor having an elongated reactor riser and a reactor vessel. The reactor vessel has a dense phase fluidized stripping zone and a catalyst outlet at its lower end and at its upper end a cracked vapor outlet and a cyclone separator fluidly connected to the outlet of the reactor riser. The cyclone separator is provided with a dipleg which lower open end terminates below the upper bed level of the dense phase fluidized stripping zone. |
申请公布号 |
RU2003128078(A) |
申请公布日期 |
2005.03.27 |
申请号 |
RU20030128078 |
申请日期 |
2002.02.21 |
申请人 |
ШЕЛЛ ИНТЕРНЭШНЛ РИСЕРЧ МААТСХАППИЙ Б.В. (NL) |
发明人 |
ДРИС Хюбертус Вильхельмус Албертус (NL) |
分类号 |
B01J8/24;C10G11/18 |
主分类号 |
B01J8/24 |
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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