Title:
ストリッパを備えた尿素プラント及びストリッピング方法
Document Type and Number:
Japanese Patent JP7209874
Kind Code:
B2
Abstract:
A method is disclosed for stripping in a stripper a urea synthesis solution received from a urea forming process wherein ammonia and CO2 are reacted under urea forming conditions. The shell space of the stripper comprises a continuous vertical zone.
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Inventors:
Lambertus Wilhelms Hövels
Juan Coloma Gonzalez
Juan Coloma Gonzalez
Application Number:
JP2021572477A
Publication Date:
January 20, 2023
Filing Date:
June 05, 2020
Export Citation:
Assignee:
Sutami Carbon Bf
International Classes:
C07C273/16; C07C273/04; C07C275/00
Domestic Patent References:
| JP2012526259A |
Foreign References:
| WO2006118070A1 | ||||
| WO2017043390A1 |
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe