发明名称 |
FLUID CATALYTIC CRACKING APPARATUS AND METHODS FOR CRACKING HYDROCARBONS |
摘要 |
Methods and FCC apparatuses are provided for cracking hydrocarbons. An FCC apparatus includes a riser with a riser outlet positioned within a reactor catalyst collection area. A stripper is coupled to the reactor catalyst collection area, where the riser extends through the stripper, and where the stripper includes a stripper exterior wall. A sleeve is positioned within the stripper between the riser and the stripper exterior wall. |
申请公布号 |
US2016129413(A1) |
申请公布日期 |
2016.05.12 |
申请号 |
US201414538407 |
申请日期 |
2014.11.11 |
申请人 |
UOP LLC |
发明人 |
Kulprathipanja Sathit;Palmas Paolo |
分类号 |
B01J8/00;C10G11/05 |
主分类号 |
B01J8/00 |
代理机构 |
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代理人 |
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主权项 |
1. A fluid catalytic cracking apparatus comprising:
a riser comprising a riser outlet; a reactor catalyst collection area, wherein the riser outlet is positioned within the reactor catalyst collection area; a stripper coupled to the reactor catalyst collection area, wherein the riser extends through the stripper, and wherein the stripper comprises a stripper exterior wall; and a sleeve positioned within the stripper between the riser and the stripper exterior wall. |
地址 |
Des Plaines IL US |