Highly Selective Oxidation of Alkylphenols to Benzoquinones with Hydrogen Peroxide over Silica-Supported Titanium Catalysts: Titanium Cluster Site versus Titanium Single Site

2009 ◽  
Vol 351 (11-12) ◽  
pp. 1877-1889 ◽  
Author(s):  
Oxana A. Kholdeeva ◽  
Irina D. Ivanchikova ◽  
Matteo Guidotti ◽  
Claudio Pirovano ◽  
Nicoletta Ravasio ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Selective Oxidation ◽  
Single Site ◽  
Titanium Catalysts ◽  
Site Versus

scholarly journals Metal-Organic Frameworks in Oxidation Catalysis with Hydrogen Peroxide

Catalysts ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 283
Author(s):  
Oxana Kholdeeva ◽  
Nataliya Maksimchuk
Keyword(s):  
Hydrogen Peroxide ◽  
Liquid Phase ◽  
Selective Oxidation ◽  
Metal Organic Frameworks ◽  
Short Review ◽  
Catalytic Performance ◽  
Oxidation Catalysis ◽  
Catalyst Stability ◽  
Aqueous Hydrogen Peroxide ◽  
Metal Organic

In recent years, metal–organic frameworks (MOFs) have received increasing attention as selective oxidation catalysts and supports for their construction. In this short review paper, we survey recent findings concerning use of MOFs in heterogeneous liquid-phase selective oxidation catalysis with the green oxidant–aqueous hydrogen peroxide. MOFs having outstanding thermal and chemical stability, such as Cr(III)-based MIL-101, Ti(IV)-based MIL-125, Zr(IV)-based UiO-66(67), Zn(II)-based ZIF-8, and some others, will be in the main focus of this work. The effects of the metal nature and MOF structure on catalytic activity and oxidation selectivity are analyzed and the mechanisms of hydrogen peroxide activation are discussed. In some cases, we also make an attempt to analyze relationships between liquid-phase adsorption properties of MOFs and peculiarities of their catalytic performance. Attempts of using MOFs as supports for construction of single-site catalysts through their modification with heterometals will be also addressed in relation to the use of such catalysts for activation of H2O2. Special attention is given to the critical issues of catalyst stability and reusability. The scope and limitations of MOF catalysts in H2O2-based selective oxidation are discussed.

Single-site Versus Multiport Robotic Hysterectomy in Benign Gynecologic Diseases: A Retrospective Evaluation of Surgical Outcomes and Cost Analysis

2016 ◽  
Vol 23 (4) ◽  
pp. 603-609 ◽  
Author(s):  
Stefano Bogliolo ◽  
Simone Ferrero ◽  
Chiara Cassani ◽  
Valentina Musacchi ◽  
Francesca Zanellini ◽  
...  
Keyword(s):  
Cost Analysis ◽  
Surgical Outcomes ◽  
Single Site ◽  
Retrospective Evaluation ◽  
Robotic Hysterectomy ◽  
Site Versus

Janus amphiphilic carbon nanotubes as Pickering interfacial catalysts for the treatment of oily wastewater by selective oxidation with hydrogen peroxide

2020 ◽  
Vol 356 ◽  
pp. 205-215 ◽  
Author(s):  
Jose L. Diaz de Tuesta ◽  
Bruno F. Machado ◽  
Philippe Serp ◽  
Adrián M. T. Silva ◽  
Joaquim L. Faria ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Peroxide ◽  
Selective Oxidation ◽  
Oily Wastewater

Selective Oxidation of Sulfides to Sulfoxides/Sulfones by 30% Hydrogen Peroxide

2012 ◽  
Vol 187 (7) ◽  
pp. 822-830 ◽  
Author(s):  
Ying He ◽  
Xiaoyun Ma ◽  
Hai Feng Ji ◽  
Xin Bing Zha ◽  
Hongliang Jiang ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Selective Oxidation ◽  
Oxidation Of Sulfides

scholarly journals Selective Oxidation Reactions of Natural Compounds with Hydrogen Peroxide Mediated by Methyltrioxorhenium

Molecules ◽  
2013 ◽  
Vol 18 (11) ◽  
pp. 13754-13768 ◽  
Author(s):  
Maria Amato ◽  
Francesco Ballistreri ◽  
Andrea Pappalardo ◽  
Gaetano Tomaselli ◽  
Rosa Toscano ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Selective Oxidation ◽  
Natural Compounds ◽  
Oxidation Reactions ◽  
Selective Oxidation Reactions
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