Oxidative Dehydration of Glycerol to Acrylic Acid over Vanadium-Substituted Cesium Salts of Keggin-Type Heteropolyacids

ACS Catalysis ◽  
2016 ◽  
Vol 6 (5) ◽  
pp. 2785-2791 ◽  
Author(s):  
Xiukai Li ◽  
Yugen Zhang
Keyword(s):  
Acrylic Acid ◽  
Keggin Type ◽  
Cesium Salts ◽  
Oxidative Dehydration

scholarly journals Oxidative dehydration of glycerol to acrylic acid over vanadium-impregnated zeolite beta

2013 ◽  
Vol 24 (1) ◽  
pp. 100-105 ◽  
Author(s):  
Carolina F. M. Pestana ◽  
Antônio C. O. Guerra ◽  
Glaucio B. Ferreira ◽  
Cássia C. Turci ◽  
Claudio J. A. Mota
Keyword(s):  
Acrylic Acid ◽  
Zeolite Beta ◽  
Oxidative Dehydration

scholarly journals Oxidative dehydration reaction of glycerol into acrylic acid: A first-principles prediction of structural and thermodynamic parameters of a bifunctional catalyst

2016 ◽  
Vol 651 ◽  
pp. 161-167 ◽  
Author(s):  
Lívia Clara T. Lacerda ◽  
Maíra dos Santos Pires ◽  
Silviana Corrêa ◽  
Luiz Carlos A. Oliveira ◽  
Teodorico C. Ramalho
Keyword(s):  
Acrylic Acid ◽  
Thermodynamic Parameters ◽  
First Principles ◽  
Bifunctional Catalyst ◽  
Dehydration Reaction ◽  
Oxidative Dehydration

scholarly journals Catalytic Hydroxylation of Benzene to Phenol with Hydrogen Peroxide over Cesium Salts of Keggin-type Heteropoly Acids

2012 ◽  
Vol 70 (22) ◽  
pp. 2316
Author(s):  
Sujiao Feng ◽  
Li Zhang ◽  
Yuanhang Ren ◽  
Bin Yue ◽  
Lin Ye ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Heteropoly Acids ◽  
Keggin Type ◽  
Hydroxylation Of Benzene ◽  
Cesium Salts

scholarly journals Economic analysis and technicalities of acrylic acid production from crude glycerol

2020 ◽  
Vol 26 (1) ◽  
pp. 59-69
Author(s):  
Eduardo Braga ◽  
George Mustafa ◽  
Danilo Pontes ◽  
Luiz Pontes
Keyword(s):  
Acrylic Acid ◽  
Crude Glycerol ◽  
Tax Incentives ◽  
Industrial Applications ◽  
Single Step ◽  
Biofuel Production ◽  
Green Technologies ◽  
New Process ◽  
Removal Of Impurities ◽  
Oxidative Dehydration

Glycerol is the main byproduct of industrial biodiesel plants, and new technological routes using it as feedstock have been studied, due to the increase in world biofuel production. One of the possible applications is in the production of acrylic acid, a product with several industrial applications. This study analyzed a new process of converting crude glycerol, through purification for the removal of impurities, followed by oxidative dehydration reaction in a single step and purification until glacial acrylic acid specification standards are met. It was attested that the process is economically viable, with a payback period of 5 years for an NPV/Investment greater or equal to 2 and an IRR greater or equal to 10% per annum, or 4 years in case tax incentives offered for the development of green technologies.

Soft ionic liquid based resistive memory characteristics in a two terminal discrete polydimethylsiloxane cylindrical microchannel

2020 ◽  
Vol 8 (38) ◽  
pp. 13368-13374
Author(s):  
Muhammad Umair Khan ◽  
Gul Hassan ◽  
Jinho Bae
Keyword(s):  
Ionic Liquid ◽  
Acrylic Acid ◽  
Sodium Hydroxide ◽  
Sodium Salt ◽  
Resistive Memory ◽  
Cylindrical Microchannel ◽  
Memory Characteristics ◽  
Poly Acrylic Acid

This paper proposes a novel soft ionic liquid (IL) electrically functional device that displays resistive memory characteristics using poly(acrylic acid) partial sodium salt (PAA-Na+:H2O) solution gel and sodium hydroxide (NaOH) in a thin polydimethylsiloxane (PDMS) cylindrical microchannel.

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