Aqueous-Phase Hydrogenation of Biomass-Based Succinic Acid to 1,4-Butanediol Over Supported Bimetallic Catalysts

2010 ◽  
Vol 53 (15-18) ◽  
pp. 1270-1273 ◽  
Author(s):  
Doan Pham Minh ◽  
Michèle Besson ◽  
Catherine Pinel ◽  
Patrick Fuertes ◽  
Carole Petitjean
Keyword(s):  
Succinic Acid ◽  
Aqueous Phase ◽  
Bimetallic Catalysts

Influence of Re–M interactions in Re–M/C bimetallic catalysts prepared by a microwave-assisted thermolytic method on aqueous-phase hydrogenation of succinic acid

2017 ◽  
Vol 7 (22) ◽  
pp. 5212-5223 ◽  
Author(s):  
Xin Di ◽  
Chuang Li ◽  
Gwendoline Lafaye ◽  
Catherine Especel ◽  
Florence Epron ◽  
...  
Keyword(s):  
Succinic Acid ◽  
Kinetic Study ◽  
Aqueous Phase ◽  
Bimetallic Catalysts ◽  
Microwave Assisted ◽  
Insight Into

Re–M/C catalysts were simply synthesized and a kinetic study was performed to provide insight into the effect of Re–M interactions.

Aqueous-phase hydrogenation and hydrodeoxygenation of biomass-derived oxygenates with bimetallic catalysts

2014 ◽  
Vol 16 (2) ◽  
pp. 708 ◽  
Author(s):  
Jechan Lee ◽  
Yong Tae Kim ◽  
George W. Huber
Keyword(s):  
Aqueous Phase ◽  
Bimetallic Catalysts

Role of Re and Ru in Re–Ru/C Bimetallic Catalysts for the Aqueous Hydrogenation of Succinic Acid

2017 ◽  
Vol 56 (16) ◽  
pp. 4672-4683 ◽  
Author(s):  
Xin Di ◽  
Chuang Li ◽  
Bingsen Zhang ◽  
Ji Qi ◽  
Wenzhen Li ◽  
...  
Keyword(s):  
Succinic Acid ◽  
Bimetallic Catalysts

scholarly journals Catalytic transfer hydrogenation of maleic acid with stoichiometric amounts of formic acid in aqueous phase: paving the way for more sustainable succinic acid production

2020 ◽  
Vol 22 (6) ◽  
pp. 1859-1872 ◽  
Author(s):  
M. López Granados ◽  
J. Moreno ◽  
A. C. Alba-Rubio ◽  
J. Iglesias ◽  
D. Martín Alonso ◽  
...  
Keyword(s):  
Formic Acid ◽  
Succinic Acid ◽  
Aqueous Phase ◽  
Maleic Acid ◽  
Acid Production ◽  
Reaction Medium ◽  
Transfer Hydrogenation ◽  
Catalytic Transfer Hydrogenation ◽  
Catalytic Transfer ◽  
Succinic Acid Production

The aqueous phase hydrogenation of maleic acid to succinic acid (SAc) is proved using an efficient and robust Pd/C catalysts and stoichiometric formic acid as source of H2. SAc can be separated from the reaction medium by precipitation.

Enhanced Pd pillared clays by Rh inclusion for the catalytic hydrodechlorination of chlorophenols in water

2012 ◽  
Vol 65 (4) ◽  
pp. 653-660 ◽  
Author(s):  
C. B. Molina ◽  
A. H. Pizarro ◽  
J. A. Casas ◽  
J. J. Rodriguez
Keyword(s):  
Aqueous Phase ◽  
Bimetallic Catalysts ◽  
Pillared Clays ◽  
Target Compound ◽  
Catalytic Hydrodechlorination ◽  
Monometallic Catalysts ◽  
Total Metal ◽  
Metal Load

Bimetallic Pd–Rh catalysts supported on pillared clays have been prepared and tested for aqueous-phase hydrodechlorination (HDC) using 4-chlorophenol (4-CP) as target compound. These bimetallic catalysts combine the higher activity of Rh with the better stability of Pd found in previous works with monometallic catalysts. Different combinations of Pd and Rh amounting to 1 wt% total metal load were tested and the catalyst with 0.75 wt% Pd and 0.25 wt% Rh yielded the best results. Ecotoxicity and biodegradability (measured as BOD5/COD ratio) of the effluents were checked. A significant decrease of ecotoxicity was observed while biodegradability was dramatically improved from 0.02 for the initial 4-CP solution up to values higher than 0.6.

scholarly journals Aqueous-phase reforming of ethylene glycol over supported Pt and Pd bimetallic catalysts

2006 ◽  
Vol 62 (3-4) ◽  
pp. 226-235 ◽  
Author(s):  
George W. Huber ◽  
John W. Shabaker ◽  
Steven T. Evans ◽  
James A. Dumesic
Keyword(s):  
Ethylene Glycol ◽  
Aqueous Phase ◽  
Bimetallic Catalysts ◽  
Aqueous Phase Reforming

scholarly journals Liquid-phase hydrogenation of bio-refined succinic acid to 1,4-butanediol using bimetallic catalysts

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Pabitra Kumar Baidya ◽  
Ujjaini Sarkar ◽  
Raffaela Villa ◽  
Suvra Sadhukhan
Keyword(s):  
Liquid Phase ◽  
Succinic Acid ◽  
Bimetallic Catalysts ◽  
Liquid Phase Hydrogenation

TiO2-supported molybdenum carbide: An active catalyst for the aqueous phase hydrogenation of succinic acid

2019 ◽  
Vol 571 ◽  
pp. 71-81 ◽  
Author(s):  
Marwa Abou Hamdan ◽  
Stéphane Loridant ◽  
Mohamad Jahjah ◽  
Catherine Pinel ◽  
Noémie Perret
Keyword(s):  
Succinic Acid ◽  
Aqueous Phase ◽  
Molybdenum Carbide ◽  
Active Catalyst ◽  
Supported Molybdenum Carbide
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