scholarly journals Metal-Organic Framework as Catalyst in Esterification of Oleic Acid for Biodiesel Production

2017 ◽  
Vol 8 (4) ◽  
pp. 251-254 ◽  
Author(s):  
Kui Zhou ◽  
◽  
Somboon Chaemchuen
Keyword(s):  
Oleic Acid ◽  
Metal Organic Framework ◽  
Biodiesel Production ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Efficient biodiesel production from oleic acid using metal–organic framework encapsulated Zr-doped polyoxometalate nano-hybrids

RSC Advances ◽  
2020 ◽  
Vol 10 (15) ◽  
pp. 8766-8772 ◽  
Author(s):  
Qiuyun Zhang ◽  
Dandan Lei ◽  
Qizhi Luo ◽  
Jialu Wang ◽  
Taoli Deng ◽  
...  
Keyword(s):  
Oleic Acid ◽  
Metal Organic Framework ◽  
Biodiesel Production ◽  
Silicotungstic Acid ◽  
Highly Active ◽  
Biodiesel Synthesis ◽  
Metal Organic ◽  
Organic Framework

Zr-doped silicotungstic acid supported on MOFs were synthesized and used as a highly active nanocatalyst for esterification. Meanwhile, the nano-hybrids showed good reusability and may contribute to the economical benefits of biodiesel synthesis.

An Overview of Metal-organic Frameworks-based Acid/Base Catalysts for Biofuel Synthesis

2020 ◽  
Vol 24 (16) ◽  
pp. 1876-1891
Author(s):  
Qiuyun Zhang ◽  
Yutao Zhang ◽  
Jingsong Cheng ◽  
Hu Li ◽  
Peihua Ma
Keyword(s):  
Alternative Fuels ◽  
Heterogeneous Catalysts ◽  
Supported Catalysts ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Flexible Structures ◽  
Biodiesel Production ◽  
Biodiesel Synthesis ◽  
Metal Organic ◽  
Organic Framework

Biofuel synthesis is of great significance for producing alternative fuels. Among the developed catalytic materials, the metal-organic framework-based hybrids used as acidic, basic, or supported catalysts play major roles in the biodiesel production. This paper presents a timely and comprehensive review of recent developments on the design and preparation of metal-organic frameworks-based catalysts used for biodiesel synthesis from various oil feedstocks, including MILs-based catalysts, ZIFs-based catalysts, UiO-based catalysts, Cu-BTC-based catalysts, and MOFs-derived porous catalysts. Due to their unique and flexible structures, excellent thermal and hydrothermal stability, and tunable host-guest interactions, as compared with other heterogeneous catalysts, metal-organic framework-based catalysts have good opportunities for application in the production of biodiesel at industrial scale.

scholarly journals Solketal Removal from Aqueous Solutions Using Activated Carbon and a Metal–Organic Framework as Adsorbents

Materials ◽  
2021 ◽  
Vol 14 (22) ◽  
pp. 6852
Author(s):  
Leticia Santamaría ◽  
Sophia A. Korili ◽  
Antonio Gil
Keyword(s):  
Activated Carbon ◽  
Aqueous Solutions ◽  
Emerging Contaminants ◽  
Metal Organic Framework ◽  
Effective Diffusion ◽  
Biodiesel Production ◽  
Isotherm Equation ◽  
Metal Organic ◽  
Pseudo Second Order ◽  
Organic Framework

The worldwide rise in biodiesel production has generated an excess of glycerol, a byproduct of the process. One of the most interesting alternative uses of glycerol is the production of solketal, a bioadditive that can improve the properties of both diesel and gasoline fuels. Even with its promising future, not much research has been performed on its toxicity in aqueous environments. In this work, solketal adsorption has been tested with two different commercial adsorbents: an activated carbon (Hydrodarco 3000) and a metal–organic framework (MIL-53). Diclofenac and caffeine were also chosen as emerging contaminants for comparison purposes. The effect of various parameters, such as the adsorbent mass or initial concentration of pollutants, has been studied. Adsorption kinetics with a better fit to a pseudo-second-order model, intraparticle diffusion, and effective diffusion coefficient were studied as well. Various isotherm equation models were employed to study the equilibrium process. The results obtained indicate that activated carbon is more effective in removing solketal from aqueous solutions than the metal–organic framework.

Encapsulation of Heteropolyanion-Based Ionic Liquid within the Metal-Organic Framework MIL-100(Fe) for Biodiesel Production

ChemCatChem ◽  
2014 ◽  
Vol 7 (3) ◽  
pp. 441-449 ◽  
Author(s):  
Hui Wan ◽  
Chong Chen ◽  
Zuowang Wu ◽  
Yigen Que ◽  
Yu Feng ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Metal Organic Framework ◽  
Biodiesel Production ◽  
Metal Organic ◽  
Organic Framework

Cu, Al and Ga based metal organic framework catalysts for the decarboxylation of oleic acid

2015 ◽  
Vol 5 (5) ◽  
pp. 2777-2782 ◽  
Author(s):  
L. Yang ◽  
G. L. Ruess ◽  
M. A. Carreon
Keyword(s):  
Oleic Acid ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Catalytic Decarboxylation ◽  
Organic Framework

Herein we demonstrate the catalytic decarboxylation and conversion of oleic acid to paraffins and hydrocarbons over bare and Pt supported Cu, Al and Ga based metal organic frameworks.

Metal–organic framework-based functional catalytic materials for biodiesel production: a review

2021 ◽  
Vol 23 (7) ◽  
pp. 2595-2618
Author(s):  
Wen-Jie Cong ◽  
Sonil Nanda ◽  
Hu Li ◽  
Zhen Fang ◽  
Ajay K. Dalai ◽  
...  
Keyword(s):  
Metal Ions ◽  
Metal Organic Framework ◽  
Organic Ligands ◽  
Biodiesel Production ◽  
Acid Base ◽  
Catalytic Materials ◽  
Metal Organic ◽  
Organic Framework

Porous MOF-based nanocatalysts prepared by assembly of organic ligands and metal ions functionalized with acid/base/enzyme used for biodiesel production.

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