Invention Grant
- Patent Title: Urea granulation device
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Application No.: US16961481Application Date: 2019-12-18
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Publication No.: US11000817B2Publication Date: 2021-05-11
- Inventor: Petrus Anna Maria Robertus Simons , Johannes Lambertus Kursten
- 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: EP18213505 20181218
- International Application: PCT/NL2019/050848 WO 20191218
- International Announcement: WO2020/130814 WO 20200625
- Main IPC: B01J2/16
- IPC: B01J2/16 ; C05G5/12 ; C05C9/00 ; C07C273/02 ; B05B7/04 ; B01J8/18 ; B01J8/24 ; B01J19/26 ; B05B7/10
Abstract:
A fluidized bed granulator for granulation with urea or urea-containing liquids is described, wherein the granulation liquid is supplied via a supply manifold comprising a header and risers. The risers are at least in part provided inside channels for secondary gas.
Public/Granted literature
- US20200376453A1 UREA GRANULATION DEVICE Public/Granted day:2020-12-03
Information query
