US Patent 7977479 Method for producing melamine with heat recovery
Patent 7977479 was granted and assigned to Lurgi on July, 2011 by the United States Patent and Trademark Office.
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Patent abstract
The invention relates to a method for producing melamine by decomposing urea inside a fluidised bed reactor, during which the hot reaction gas is cooled inside a gas cooler, and the obtained heat is directly used for pre-heating the fluidizing gas required for creating the fluidized bed.
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US Patent 07977479 Method for producing melamine with heat recovery US Patent 7977479 Method for producing melamine with heat recovery
Infobox
Patent Number
0797747900
Patent Number
797747900
Edits on 24 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079774790
Date of Patent
July 12, 2011
0Patent Application Number
119196090
Date Filed
March 6, 2006
0Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079774790
Date of Patent
July 12, 2011
0Patent Application Number
119196090
Date Filed
March 6, 2006
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07977479 Method for producing melamine with heat recovery
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07977479
Date of patent
July 12, 2011
Patent application number
11919609
Date Filed
March 6, 2006
Patent primary examiner
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