Invention Application
- Patent Title: UREA PLANT REVAMPING METHOD
- Patent Title (中): UREA植物改造方法
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Application No.: US14655680Application Date: 2013-12-27
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Publication No.: US20150343409A1Publication Date: 2015-12-03
- Inventor: Fredericus Henricus Maria BUITINK , Luc Louis Maria DIELTJENS
- Applicant: STAMICARBON B.V.
- Priority: EP12199620.1 20121228
- International Application: PCT/NL2013/050960 WO 20131227
- Main IPC: B01J19/00
- IPC: B01J19/00 ; B01D3/00

Abstract:
Disclosed is a method of increasing the capacity of an existing urea plant. With reference to the regular components of a urea plant, including a synthesis section comprising a high pressure carbamate condenser and a reactor, and a recovery section, the method comprises installing an additional reactor between the recovery section and the high pressure carbamate condenser. The additional reactor is preferably installed in connection with an ejector, so as to allow ground placement of the additional reactor.
Public/Granted literature
- US09914107B2 Urea plant revamping method Public/Granted day:2018-03-13
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