Invention Grant
- Patent Title: Urea production process and plant with parallel MP units
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Application No.: US18007232Application Date: 2022-02-22
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Publication No.: US12060313B2Publication Date: 2024-08-13
- Inventor: Wilhelmus Hubertus Geurts
- Applicant: STAMICARBON B.V.
- Applicant Address: NL Sittard
- Assignee: STAMICARBON B.V.
- Current Assignee: STAMICARBON B.V.
- Current Assignee Address: NL Sittard
- Agency: Leason Ellis LLP
- Priority: EP 158449 2021.02.22
- International Application: PCT/NL2022/050095 2022.02.22
- International Announcement: WO2022/177438A 2022.08.25
- Date entered country: 2023-01-27
- Main IPC: B01J10/00
- IPC: B01J10/00 ; B01J19/00 ; C01C1/18 ; C07C273/04

Abstract:
Some embodiments of the disclosure pertain to a plant and a process for producing a urea-containing product. The plant comprises a medium pressure dissociation unit and a high pressure CO2 stripper each receiving a part of the urea synthesis solution. Stripped urea solution is further treated in a medium pressure treatment unit.
Public/Granted literature
- US20230265051A1 UREA PRODUCTION PROCESS AND PLANT WITH PARALLEL MP UNITS Public/Granted day:2023-08-24
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