Title:
酸素燃焼（ｏｘｙ－ｃｏｍｂｕｓｔｉｏｎ）によって生成されたＣＯ２を使用する尿素製造方法及び製造プラント
Document Type and Number:
Japanese Patent JP7202354
Kind Code:
B2
Abstract:
A urea production process comprises a step of synthesis of urea by reaction of ammonia and carbon dioxide, where at least part of the carbon dioxide for the urea reaction synthesis is produced in an oxy-combustion process; the oxy-combustion process is specifically a flameless oxy-combustion process.
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Inventors:
Zambianco, Andrea
Montrone, Donato
Politzi, Rossella
Sala, Massimiliano
Uzai, Joya
Montrone, Donato
Politzi, Rossella
Sala, Massimiliano
Uzai, Joya
Application Number:
JP2020504239A
Publication Date:
January 11, 2023
Filing Date:
August 03, 2018
Export Citation:
Assignee:
Saipem SPIA
International Classes:
C07C273/04; C07C275/00; F23L7/00
Domestic Patent References:
| JP2017504778A | ||||
| JP9003032A | ||||
| JP2010527949A |
Foreign References:
| US20030098149 | ||||
| US20020027001 | ||||
| US20150183650 | ||||
| US20100217041 |
Attorney, Agent or Firm:
Patent Attorney Corporation Shinei Office