Catalytic Adipic Acid Production on Zeolites from Biomass-Derived Tetrahydrofuran-2,5-dicarboxylic Acid

2019 ◽  
Vol 3 (1) ◽  
pp. 99-105
Author(s):  
Matthew J. Gilkey ◽  
Hong Je Cho ◽  
Brian M. Murphy ◽  
Jingcheng Wu ◽  
Dionisios G. Vlachos ◽  
...  
Keyword(s):  
Dicarboxylic Acid ◽  
Adipic Acid ◽  
Acid Production

scholarly journals Adipic Acid Production via Metal-Free Selective Hydrogenolysis of Biomass-Derived Tetrahydrofuran-2,5-Dicarboxylic Acid

ACS Catalysis ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. 6619-6634 ◽  
Author(s):  
Matthew J. Gilkey ◽  
Alexander V. Mironenko ◽  
Dionisios G. Vlachos ◽  
Bingjun Xu
Keyword(s):  
Dicarboxylic Acid ◽  
Adipic Acid ◽  
Acid Production ◽  
Metal Free ◽  
Selective Hydrogenolysis

Adipic acid production catalyzed by a combination of a solid acid and an iodide salt from biomass-derived tetrahydrofuran-2,5-dicarboxylic acid

2018 ◽  
Vol 8 (10) ◽  
pp. 2661-2671 ◽  
Author(s):  
Matthew J. Gilkey ◽  
Rachana Balakumar ◽  
Dionisios G. Vlachos ◽  
Bingjun Xu
Keyword(s):  
Organic Acid ◽  
Dicarboxylic Acid ◽  
Adipic Acid ◽  
Acid Production ◽  
Solid Acid ◽  
Renewable Feedstock

We recently reported biomass-derived tetrahydrofuran-2,5-dicarboxylic acid (THFDCA) as a potential renewable feedstock for adipic acid (AA) production by combining HI and molecular H2 in organic acid solvents.

Cobalt-Vanadyl mixed polyoxometallates as new catalysts for green adipic acid production

2021 ◽  
Author(s):  
Sihem Mouanni ◽  
Dahbia Amitouche ◽  
Tassadit Mazari ◽  
Abdenour Boumechhour ◽  
Cherifa Rabia
Keyword(s):  
Adipic Acid ◽  
Acid Production

scholarly journals Bio Adipic Acid Production from Sodium Muconate and Muconic Acid: A Comparison of two Systems

ChemCatChem ◽  
2019 ◽  
Vol 11 (13) ◽  
pp. 3075-3084 ◽  
Author(s):  
Sofia Capelli ◽  
Davide Motta ◽  
Claudio Evangelisti ◽  
Nikolaos Dimitratos ◽  
Laura Prati ◽  
...  
Keyword(s):  
Adipic Acid ◽  
Acid Production ◽  
Muconic Acid ◽  
Two Systems

Luminescence studies of uranyl-aliphatic dicarboxylic acid complexes in acetonitrile medium

2020 ◽  
Vol 108 (5) ◽  
pp. 361-373 ◽  
Author(s):  
Siuli Maji ◽  
Satendra Kumar ◽  
Sundararajan Kalyanasundaram
Keyword(s):  
Dicarboxylic Acid ◽  
Adipic Acid ◽  
Glutaric Acid ◽  
Luminescence Spectra ◽  
Pimelic Acid ◽  
Effect Of Solvent ◽  
Solvent Water ◽  
Vis Spectroscopy ◽  
First Time ◽  
Acetonitrile Medium

AbstractThe uranyl (UO22+)-aliphatic dicarboxylic acid complexes are studied by luminescence and UV-Vis spectroscopy in acetonitrile (MeCN) medium. The ligands used are malonic acid (MA), succinic acid (SA), glutaric acid (GA), adipic acid (AA) and pimelic acid (PA). The complexes of UO22+ with the above ligands showed well resolved luminescence spectra at pH 4.0 with M/L = 5. Both luminescence and UV-Vis spectra indicated the formation of 1:2 and 1:3 complexes of UO22+ with MA and GA, AA, PA, respectively. DFT computations indicated the formation of 1:2 chelate complex of UO22+ with MA and two types of 1:3 complexes of UO22+ with SA, GA, AA and PA. Furthermore, the effect of solvent (water and acetonitrile) on the UO22+-ligand complexes has been performed using COSMO model. The present study demonstrates, for the first time, the formation of tris complexes of uranyl with these ligands in acetonitrile medium.

scholarly journals Genome-scale model-driven strain design for dicarboxylic acid production in Yarrowia lipolytica

2018 ◽  
Vol 12 (S2) ◽  
Author(s):  
Pranjul Mishra ◽  
Na-Rae Lee ◽  
Meiyappan Lakshmanan ◽  
Minsuk Kim ◽  
Byung-Gee Kim ◽  
...  
Keyword(s):  
Dicarboxylic Acid ◽  
Yarrowia Lipolytica ◽  
Acid Production ◽  
Scale Model ◽  
Model Driven ◽  
Strain Design ◽  
Genome Scale ◽  
Genome Scale Model

scholarly journals Engineering energetically efficient transport of dicarboxylic acids in yeast Saccharomyces cerevisiae

2019 ◽  
Vol 116 (39) ◽  
pp. 19415-19420 ◽  
Author(s):  
Behrooz Darbani ◽  
Vratislav Stovicek ◽  
Steven Axel van der Hoek ◽  
Irina Borodina
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Dicarboxylic Acid ◽  
Acid Production ◽  
Dicarboxylic Acids ◽  
Scale Production ◽  
Protein Motif ◽  
Yeast Saccharomyces Cerevisiae ◽  
Organic Acid Production ◽  
Cell Factories ◽  
Voltage Dependent

Biobased C4-dicarboxylic acids are attractive sustainable precursors for polymers and other materials. Commercial scale production of these acids at high titers requires efficient secretion by cell factories. In this study, we characterized 7 dicarboxylic acid transporters in Xenopus oocytes and in Saccharomyces cerevisiae engineered for dicarboxylic acid production. Among the tested transporters, the Mae1(p) from Schizosaccharomyces pombe had the highest activity toward succinic, malic, and fumaric acids and resulted in 3-, 8-, and 5-fold titer increases, respectively, in S. cerevisiae, while not affecting growth, which was in contrast to the tested transporters from the tellurite-resistance/dicarboxylate transporter (TDT) family or the Na+ coupled divalent anion–sodium symporter family. Similar to SpMae1(p), its homolog in Aspergillus carbonarius, AcDct(p), increased the malate titer 12-fold without affecting the growth. Phylogenetic and protein motif analyses mapped SpMae1(p) and AcDct(p) into the voltage-dependent slow-anion channel transporter (SLAC1) clade of transporters, which also include plant Slac1(p) transporters involved in stomata closure. The conserved phenylalanine residue F329 closing the transport pore of SpMae1(p) is essential for the transporter activity. The voltage-dependent SLAC1 transporters do not use proton or Na+ motive force and are, thus, less energetically expensive than the majority of other dicarboxylic acid transporters. Such transporters present a tremendous advantage for organic acid production via fermentation allowing a higher overall product yield.

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