Localized Partial Oxidation of Acetic Acid at the Dual Perimeter Sites of the Au/TiO2 Catalyst—Formation of Gold Ketenylidene

2012 ◽  
Vol 134 (33) ◽  
pp. 13569-13572 ◽  
Author(s):  
Isabel Xiaoye Green ◽  
Wenjie Tang ◽  
Matthew Neurock ◽  
John T. Yates
Keyword(s):  
Acetic Acid ◽  
Partial Oxidation ◽  
Tio2 Catalyst ◽  
Catalyst Formation

Mechanistic insights into the partial oxidation of acetic acid by O2 at the dual perimeter sites of a Au/TiO2 catalyst

2013 ◽  
Vol 162 ◽  
pp. 247 ◽  
Author(s):  
Isabel Xiaoye Green ◽  
Wenjie Tang ◽  
Matthew Neurock ◽  
John T. Yates
Keyword(s):  
Acetic Acid ◽  
Partial Oxidation ◽  
Tio2 Catalyst

scholarly journals Statistically Guided Synthesis of MoV-Based Mixed-Oxide Catalysts for Ethane Partial Oxidation

Catalysts ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 370
Author(s):  
Juan Jimenez ◽  
Kathleen Mingle ◽  
Teeraya Bureerug ◽  
Cun Wen ◽  
Jochen Lauterbach
Keyword(s):  
Acetic Acid ◽  
Partial Oxidation ◽  
Mixed Oxide ◽  
Structural Integrity ◽  
Product Distribution ◽  
Catalytic Performance ◽  
Oxide Catalysts ◽  
Acid Yield ◽  
Mixed Oxide Catalysts ◽  
Catalyst Composition

The catalytic performance of Mo8V2Nb1-based mixed-oxide catalysts for ethane partial oxidation is highly sensitive to the doping of elements with redox and acid functionality. Specifically, control over product distributions to ethylene and acetic acid can be afforded via the specific pairing of redox elements (Pd, Ni, Ti) and acid elements (K, Cs, Te) and the levels at which these elements are doped. The redox element, acid element, redox/acid ratio, and dopant/host ratio were investigated using a three-level, four-factor factorial screening design to establish relationships between catalyst composition, structure, and product distribution for ethane partial oxidation. Results show that the balance between redox and acid functionality and overall dopant level is important for maximizing the formation of each product while maintaining the structural integrity of the host metal oxide. Overall, ethylene yield was maximized for a Mo8V2Nb1Ni0.0025Te0.5 composition, while acetic acid yield was maximized for a Mo8V2Nb1Ti0.005Te1 catalyst.

Catalytic Partial Oxidation of Ethane to Acetic Acid over Mo1V0.25Nb0.12Pd0.0005Ox

2002 ◽  
Vol 205 (1) ◽  
pp. 32-43 ◽  
Author(s):  
David Linke ◽  
Dorit Wolf ◽  
Manfred Baerns ◽  
Sabine Zeyβ ◽  
Uwe Dingerdissen
Keyword(s):  
Acetic Acid ◽  
Partial Oxidation ◽  
Catalytic Partial Oxidation

Partial Oxidation of 4-tert-Butyltoluene Catalyzed by Homogeneous Cobalt and Cerium Acetate Catalysts in the Br−/H2O2/Acetic Acid System: Insights into Selectivity and Mechanism

2007 ◽  
Vol 13 (28) ◽  
pp. 8037-8044 ◽  
Author(s):  
Leon G. A. van de Water ◽  
Arati Kaza ◽  
James K. Beattie ◽  
Anthony F. Masters ◽  
Thomas Maschmeyer
Keyword(s):  
Acetic Acid ◽  
Partial Oxidation ◽  
Acid System

scholarly journals Reaction kinetics of ethane partial oxidation to acetic acid

2018 ◽  
Vol 8 (1) ◽  
pp. 29-38 ◽  
Author(s):  
Sulaiman I. Al-Mayman ◽  
Moustafa A. Soliman ◽  
Abdulrahman S. Al-Awadi ◽  
Yousef S. Al-Zeghayer
Keyword(s):  
Acetic Acid ◽  
Reaction Kinetics ◽  
Partial Oxidation ◽  
Kinetics Of

Kinetics and Mechanism of Ketonization of Acetic Acid on Ru/TiO2 Catalyst

2013 ◽  
Vol 57 (6-9) ◽  
pp. 706-714 ◽  
Author(s):  
Tu N. Pham ◽  
Dachuan Shi ◽  
Daniel E. Resasco
Keyword(s):  
Acetic Acid ◽  
Kinetics And Mechanism ◽  
Tio2 Catalyst
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