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

Bio-adipic acid production by catalysed hydrogenation of muconic acid in mild operating conditions

2017 ◽  
Vol 218 ◽  
pp. 220-229 ◽  
Author(s):  
S. Capelli ◽  
A. Rosengart ◽  
A. Villa ◽  
A. Citterio ◽  
A. Di Michele ◽  
...  
Keyword(s):  
Adipic Acid ◽  
Acid Production ◽  
Operating Conditions ◽  
Muconic Acid

Adipic acid production from lignin

2015 ◽  
Vol 8 (2) ◽  
pp. 617-628 ◽  
Author(s):  
Derek R. Vardon ◽  
Mary Ann Franden ◽  
Christopher W. Johnson ◽  
Eric M. Karp ◽  
Michael T. Guarnieri ◽  
...  
Keyword(s):  
Adipic Acid ◽  
Acid Production ◽  
Muconic Acid

Biological funneling is used to convert lignin-derived species to muconic acid, which is separated and catalytically upgraded to adipic acid.

scholarly journals Alkene hydrogenation activity of enoate reductases for an environmentally benign biosynthesis of adipic acid

2017 ◽  
Vol 8 (2) ◽  
pp. 1406-1413 ◽  
Author(s):  
Jeong Chan Joo ◽  
Anna N. Khusnutdinova ◽  
Robert Flick ◽  
Taeho Kim ◽  
Uwe T. Bornscheuer ◽  
...  
Keyword(s):  
Adipic Acid ◽  
Environmentally Benign ◽  
Muconic Acid ◽  
Hydrogenation Activity ◽  
Alkene Hydrogenation

We demonstrate the first enzymatic hydrogenation of 2-hexenedioic acid and muconic acid to adipic acid using enoate reductases (ERs).

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 Effect of Carbon Support, Capping Agent Amount, and Pd NPs Size for Bio-Adipic Acid Production from Muconic Acid and Sodium Muconate

Nanomaterials ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 505
Author(s):  
Sofia Capelli ◽  
Davide Motta ◽  
Claudio Evangelisti ◽  
Nikolaos Dimitratos ◽  
Laura Prati ◽  
...  
Keyword(s):  
Adipic Acid ◽  
Activated Carbons ◽  
Carbon Support ◽  
Pd Nanoparticles ◽  
Protective Agent ◽  
Capping Agent ◽  
Muconic Acid ◽  
Acid Yield ◽  
Substrate Conversion ◽  
Effect Of Support

The effect of support, stabilizing agent, and Pd nanoparticles (NPs) size was studied for sodium muconate and t,t-muconic acid hydrogenation to bio-adipic acid. Three different activated carbons (AC) were used (Norit, KB, and G60) and carbon morphology did not affect the substrate conversion, but it greatly influenced the adipic acid yield. 1% Pd/KB Darco catalyst, which has the highest surface area and Pd surface exposure, and the smallest NPs size displayed the highest activity. Furthermore, the effect of the amount of the protective agent was studied varying metal/protective agent weight ratios in the range of 1/0.00–1/1.20, using KB as the chosen support. For sodium muconate reduction 1% Pd/KB_1.2 catalyst gave the best results in terms of activity (0.73 s−1), conversion, and adipic acid yield (94.8%), while for t,t-muconic acid hydrogenation the best activity result (0.85 s−1) was obtained with 1% Pd/KB_0.0 catalyst. Correlating the results obtained from XPS and TEM analyses with catalytic results, we found that the amount of PVA (polyvinyl alcohol) influences mean Pd NPs size, Pd(0)/Pd(II) ratio, and Pd surface exposure. Pd(0)/Pd(II) ratio and Pd NPs size affected adipic acid yield and activity during sodium muconate hydrogenation, respectively, while adipic acid yield was related by exposed Pd amount during t,t-muconic acid hydrogenation. The synthesized catalysts showed higher activity than commercial 5% Pd/AC.

Development of a Plasmid-Free Biosynthetic Pathway for Enhanced Muconic Acid Production in Pseudomonas chlororaphis HT66

2018 ◽  
Vol 7 (4) ◽  
pp. 1131-1142 ◽  
Author(s):  
Songwei Wang ◽  
Muhammad Bilal ◽  
Yuanna Zong ◽  
Hongbo Hu ◽  
Wei Wang ◽  
...  
Keyword(s):  
Acid Production ◽  
Biosynthetic Pathway ◽  
Pseudomonas Chlororaphis ◽  
Muconic Acid

scholarly journals Bioprocess development for muconic acid production from aromatic compounds and lignin

2018 ◽  
Vol 20 (21) ◽  
pp. 5007-5019 ◽  
Author(s):  
Davinia Salvachúa ◽  
Christopher W. Johnson ◽  
Christine A. Singer ◽  
Holly Rohrer ◽  
Darren J. Peterson ◽  
...  
Keyword(s):  
Aromatic Compounds ◽  
Acid Production ◽  
Process Development ◽  
Bioprocess Development ◽  
Muconic Acid ◽  
Bioreactor Process

This work shows parallel strain and bioreactor process development to improve muconic acid production from aromatic compounds and lignin.

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
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