Hybrid organosilica membranes and processes: Status and outlook
In the past, the research in molecular separation membranes prepared through sol–gel
technologies has been dominated by ceramic membranes. Especially, silica membranes …
technologies has been dominated by ceramic membranes. Especially, silica membranes …
Glycerol acetals as diesel additives: Kinetic study of the reaction between glycerol and acetaldehyde
I Agirre, MB Güemez, A Ugarte, J Requies… - Fuel processing …, 2013 - Elsevier
Certain acetals can be produced from renewable resources (bioalcohols) and seem to be
good candidates for different applications, such as oxygenated diesel additives. This paper …
good candidates for different applications, such as oxygenated diesel additives. This paper …
Glycerol acetals, kinetic study of the reaction between glycerol and formaldehyde
The acetalization reaction between glycerol and formaldehyde using Amberlyst 47 acidic ion
exchange resin was studied. These acetals can be obtained from renewable sources …
exchange resin was studied. These acetals can be obtained from renewable sources …
A kinetic study of heteropolyacid-catalyzed furfural acetalization with methanol at room temperature via ultraviolet spectroscopy
MG Teixeira, R Natalino, MJ da Silva - Catalysis Today, 2020 - Elsevier
In this work, the ultraviolet spectroscopy was used as a tool to monitor the kinetics of
acetalization reaction of furfural with alkyl alcohols. Among the Bronsted acids evaluated …
acetalization reaction of furfural with alkyl alcohols. Among the Bronsted acids evaluated …
Acetalization reaction between glycerol and n-butyraldehyde using an acidic ion exchange resin. Kinetic modelling
The acetalization reaction between glycerol and n-butyraldehyde using Amberlyst 47, an
acidic ion exchange resin catalyst, was studied. These acetals can be obtained from …
acidic ion exchange resin catalyst, was studied. These acetals can be obtained from …
Acetalization reaction of ethanol with butyraldehyde coupled with pervaporation. Semi-batch pervaporation studies and resistance of HybSi® membranes to catalyst …
I Agirre, MB Güemez, HM van Veen, A Motelica… - Journal of membrane …, 2011 - Elsevier
Acetals are seen as important bio-based diesel additives. The production of these
compounds from an alcohol and an aldehyde suffers from low conversions due to …
compounds from an alcohol and an aldehyde suffers from low conversions due to …
Reversible reaction-assisted intensification process for separating ethanediol and 1, 2-butanediol: Competitive kinetics study and conceptual design
R Wang, X Li, J Na, Y Wu, R Zhao, Y Yan, H Li… - Separation and …, 2020 - Elsevier
Reversible reaction-assisted technology for ethanediol (EG) and 1, 2-butanediol (1, 2-BDO)
azotropic mixture separation was proved effective. However, the missing acetalization …
azotropic mixture separation was proved effective. However, the missing acetalization …
Thermodynamic and kinetic studies for synthesis of the acetal (1, 1-diethoxybutane) catalyzed by Amberlyst 47 ion-exchange resin
Abstract The synthesis of 1, 1-diethoxybutane was carried out in a batch reactor from a liquid
phase reaction between ethanol and butyraldehyde using Amberlyst 47 as the solid acid …
phase reaction between ethanol and butyraldehyde using Amberlyst 47 as the solid acid …
The technical and economic comparison of ethylene production from natural gas and ethane
Ethylene is one of the most primary and widely used petrochemical products in today's world
and is considered as a chemical building block in the petrochemical industry. In this …
and is considered as a chemical building block in the petrochemical industry. In this …
Introduction in process simulation
Process simulation is an important activity in process engineering covering the whole life
cycle of a process, from research and development to conceptual design and plant …
cycle of a process, from research and development to conceptual design and plant …