发明名称 |
Method of revamping of an ammonia plant fed with natural gas |
摘要 |
A method of revamping of an ammonia plant fed with natural gas comprising a primary reformer (11) and a secondary reformer (12), the method comprising at least the following interventions: reducing the outlet temperature of the gas (17) flowing out from said primary reformer; adding a feeding line of substantially pure oxygen (30) directed to said secondary reformer (12) to at least partially replace the comburent process air; adding a nitrogen injection line (31) in an amount necessary to obtain a make-up gas suitable for ammonia synthesis. |
申请公布号 |
AU2013258377(A1) |
申请公布日期 |
2014.12.04 |
申请号 |
AU20130258377 |
申请日期 |
2013.02.08 |
申请人 |
CASALE SA |
发明人 |
FILIPPI, ERMANNO;OSTUNI, RAFFAELE |
分类号 |
C01B3/02 |
主分类号 |
C01B3/02 |
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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