US Patent 7973199 Process for producing acetone from bioethanol
All edits
Edits on 28 Nov, 2023
Golden AI
Edits made to:
Article (+587 characters)
Article
Patent abstract
The present invention provides a technique for producing acetone in a high yield from hydrated ethanol derived from biomass, without requiring a large amount of energy. Hydrated ethanol derived from biomass is heated to a reaction temperature of 400° C. or higher in the presence of a Zr—Fe catalyst, thereby producing acetone. The reaction temperature is preferably from 450 to 550° C., and the Zr—Fe catalyst preferably contains 5 to 10% by mass of Zr. The present invention allows purification of hydrated acetone without requiring purification of the hydrated ethanol.
Edits on 19 Sep, 2023
Golden AI
Edits made to:
Infobox (+4 properties)
Infobox
Patent Inventor Names
Hirokazu Tsuboi0
Takao Masuda0
Teruoki Tago0
Tetusya Yanase0
Edits on 25 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07973199 Process for producing acetone from bioethanol US Patent 7973199 Process for producing acetone from bioethanol
Infobox
Patent Number
079731990
Patent Number
79731990
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079731990
Date of Patent
July 5, 2011
0Patent Application Number
128680180
Date Filed
August 25, 2010
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07973199 Process for producing acetone from bioethanol
Infobox
Is a
Patent jurisdiction
Patent number
07973199
Date of patent
July 5, 2011
Patent application number
12868018
Date Filed
August 25, 2010
Patent primary examiner
Find more entities like US Patent 7973199 Process for producing acetone from bioethanol
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
