发明名称 |
PRESSURE RELIEF FOR MULTIPLE POLYOLEFIN POLYMERIZATION REACTORS. |
摘要 |
A polyolefin manufacturing system and method including polymerizing olefin in a first reactor to form a polyolefin, transferring the polyolefin to a second reactor, polymerizing olefin in the second reactor, and discharging a product polyolefin from the second reactor. The system and method including operating the first reactor with a first reactor pressure relief system and the second reactor with a second reactor pressure relief system, both pressure relief systems to discharge to a flare system, and wherein a relief instrumented system (RIS) is configured to direct at least one process interlock that mitigates an excess reaction scenario as an overpressure relief scenario. |
申请公布号 |
MX2016003584(A) |
申请公布日期 |
2016.06.02 |
申请号 |
MX20160003584 |
申请日期 |
2014.09.16 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
JOEL A. MUTCHLER;THANH NGUYEN;RALPH ROMIG;CAROLYN LEHMAN |
分类号 |
B01J19/00;B01J19/24;C08F2/00;C08F2/01;C08F10/00 |
主分类号 |
B01J19/00 |
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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