Continuous Production and Catalysis Optimization of Chemical Industry Processes

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Chemical Processes and Systems".

Deadline for manuscript submissions: 25 July 2024 | Viewed by 492

Special Issue Editor


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Guest Editor
Department of Chemistry and Organic Technology, Faculty of Chemical Engineering and Technology, Cracow University of Technology, ul. Warszawska 24, 31-155 Kraków, Poland
Interests: catalytic processes; biomass valorization; biorefining; adsorption processes; organic chemical processes; process optimization; material design
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Special Issue Information

Dear Colleagues,

With the growing emphasis on enhancing the sustainability and efficiency of industrial plants, catalytic process integration and optimization are attracting additional interest across the chemical engineering community. Some of the hallmarks of process integration and optimization include a holistic perspective in design and the enhancement of catalytic material and the optimization of existing processes into modern design approaches. These techniques can be applied to individual unit operations, multiple units, a whole industrial facility, or even a cluster of industrial plants.

This Special Issue, entitled “Continuous Production and Catalysis Optimization of Chemical Industry Processes”, aims to cover recent advances in the development and application of catalytic process integration and optimization. Topics include, but are not limited to, methods and/or applications in the following areas:

  • Systematic approaches to industrial catalytic processes;
  • Optimization of catalytic materials;
  • Optimization of unit and total processes;
  • Mitigation of environmental impact;
  • Continuous production studies of emerging processes (e.g., biomass valorization, and biorefining);
  • Integration of renewable energy in catalytic processes;
  • Processes design from laboratory to industrial scale;
  • Implementation of new catalytic and adsorption processes into industrial practice.

Prof. Dr. Izabela Czekaj
Guest Editor

Manuscript Submission Information

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Keywords

  • catalytic processes optimization
  • biomass valorization
  • organic technology processes
  • continuous chemical processes
  • biorefining
  • process design
  • adsorption processes

Published Papers (1 paper)

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Research

14 pages, 3300 KiB  
Article
Cs4PMo11VO40-Catalyzed Glycerol Ketalization to Produce Solketal: An Efficient Bioadditives Synthesis Method
by Márcio José da Silva and Cláudio Júnior Andrade Ribeiro
Processes 2024, 12(5), 854; https://doi.org/10.3390/pr12050854 - 24 Apr 2024
Viewed by 323
Abstract
In this work, a series of vanadium-substituted phosphomolybdic acids were synthesized and tested as the catalysts for the synthesis of solketal, a green fuel bioadditive, from the condensation reaction of glycerol with acetone. The objective was to demonstrate that an easily synthesizable solid [...] Read more.
In this work, a series of vanadium-substituted phosphomolybdic acids were synthesized and tested as the catalysts for the synthesis of solketal, a green fuel bioadditive, from the condensation reaction of glycerol with acetone. The objective was to demonstrate that an easily synthesizable solid catalyst can efficiently promote glycerol condensation with acetone at room temperature. The activity of pristine heteropolyacid (i.e., H3PMo12O40) and its vanadium-substituted cesium salts (Cs3+nPMo12-nVnO40; n = 0–3) was evaluated in condensation reactions carried out at room temperature. Among the catalysts tested, Cs4PMo11VO40 was the most active and selective towards a five-member ring solketal isomer (dioxolane). A high yield of solketal (i.e., 95% conversion and 95% selectivity to solketal) was achieved in glycerol condensation with acetone at room temperature within a short reaction time (2 h). The influence of the main reaction parameters, such as the acetone–glycerol molar ratio, catalyst load, and reaction temperatures, was investigated. The greatest activity of the Cs4PMo11VO40 catalyst was correlated to its greatest acidity. Full article
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