Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Paraskevas Tsobanakis0
Christopher Lawrence Frank0
Eric Christopher Bohnert0
Erik Allen0
John J. Hahn0
Timothy Walter Abraham0
Date of Patent
February 1, 2022
0Patent Application Number
166010690
Date Filed
October 14, 2019
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for recovering a composition enriched in 3-hydroxypropionic acid by providing the fermentation broth, acidifying the fermentation broth; reducing the total sulfate ion and phosphate ion concentration of the resulting aqueous solution to produce a reduced ion aqueous solution; distilling the resulting reduced ion aqueous solution and recovering the resulting aqueous distillation product comprising 3-hydroxypropionic acid.
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