Special Issues

Processes publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

Section
Search by Title/Keyword
 
Order results
Display
Results per page
Advances in Green Propulsion Engine and Environmental Pollution Control submission deadline 30 Oct 2025 | 10 articles | Viewed by 26758
Keywords: green gas turbine technologies; variable cycle engines in civil aviation; advanced aero-engine technologies; hydrogen-fuel aero-engine; advanced pollutant emission measurements and control techniques; advanced thermal cycle technologies; aviation carbon emissions and climate change
(This special issue belongs to the Section Environmental and Green Processes)
Modeling, Control, and Optimization of Drilling Techniques
edited by , Chi Peng, Xianwei Dai, Gaosheng Wang and Yong Zheng
submission deadline 30 Oct 2025 | 19 articles | Viewed by 22060
Keywords: intelligence drilling; parameter optimization; risk pre-warning; wellbore multiphase flow; machine learning; well control; energy storage; multi-objective optimization; rock breaking; numerical simulation
(This special issue belongs to the Section Process Control and Monitoring)
Advances in Supported Nanoparticle Catalysts (Volume II)
edited by
submission deadline 30 Oct 2025 | 3 articles | Viewed by 8787
Keywords: nanoparticles; nanocatalysts; metals; oxides; carbon
(This special issue belongs to the Section Catalysis Enhanced Processes)
Advances in Electrochemical Energy Storage Materials and Devices
edited by and Mesfin Abayneh Kebede
submission deadline 30 Oct 2025 | Viewed by 231
Keywords: materials science; energy storage; supercapacitors; metal-ion batteries; capacitive deionization; metal oxides; carbon-based materials
(This special issue belongs to the Section Chemical Processes and Systems)
State of the Art of Waste Utilization and Resource Recovery
edited by , and
submission deadline 31 Oct 2025 | 10 articles | Viewed by 41863 | Submission Open
Keywords: waste utilization; resource recovery; industrial and agricultural waste produced
(This special issue belongs to the Section Sustainable Processes)
Recent Advances in Sustainable Electrical Energy Technologies (2nd Edition)
edited by
submission deadline 31 Oct 2025 | 15 articles | Viewed by 30153 | Submission Open
Keywords: sustainable electrification; renewable energy; electric mobility; energy storage; smart grid; sustainable energy technologies; electro-chemical energy conversion; electro-mechanical energy conversion processes
(This special issue belongs to the Section Energy Systems)
Biomass Pretreatment for Thermochemical Conversion submission deadline 31 Oct 2025 | 7 articles | Viewed by 11385 | Submission Open
Keywords: biomass pretreatments; pyrolysis; gasification; combustion; bio-oil and biochar upgrading; emissions
(This special issue belongs to the Section Chemical Processes and Systems)
Advances of Multiphase Computational Fluid Dynamics in Energy Engineering
edited by Yuting Zhuo and Tianyu Wang
submission deadline 31 Oct 2025 | 6 articles | Viewed by 9306 | Submission Open
Keywords: computational and experimental methods for multiphase flows; bubbly and droplet flows; particle-laden flows; turbulence in multiphase flows; DEM; multiphysics modeling
(This special issue belongs to the Section Energy Systems)
Artificial Intelligence-Based Analytics for Data-Driven Decision-Making in Industrial Process Engineering
edited by , Jian Zhang and Dong-Qing Yuan
submission deadline 31 Oct 2025 | 5 articles | Viewed by 7696 | Submission Open
Keywords: data analytics; decision-making; anomaly recognition; Intelligent monitoring systems; artificial intelligence
(This special issue belongs to the Section AI-Enabled Process Engineering)
Modeling and Simulation of Robot Intelligent Control System submission deadline 31 Oct 2025 | 6 articles | Viewed by 7464 | Submission Open
Keywords: robot control systems; intelligent robots; simulation; intelligent control systems; artificial intelligence; modeling of robotic systems; decision-making algorithms
(This special issue belongs to the Section Automation Control Systems)
Optimization of Complex Engineering Systems and Application of Advanced Digital and Intelligent Technologies
edited by Yaoyao Meng, , Jianyou Lu, and Linli Yu
submission deadline 31 Oct 2025 | 11 articles | Viewed by 6429 | Submission Open
Keywords: complex engineering systems; advanced digital and intelligent technologies; rock and concrete materials; challenging environments; microscopic failure mechanism
(This special issue belongs to the Section AI-Enabled Process Engineering)
Modeling, Optimization, and Control of Distributed Energy Systems
edited by Lei Sun, Xiaodong Yang and Yue Yang
submission deadline 31 Oct 2025 | 8 articles | Viewed by 6278 | Submission Open
Keywords: distributed energy sources; modeling; optimization algorithms; control strategy; distributed energy systems; renewable energy
(This special issue belongs to the Section Energy Systems)
Progress in Laser-Assisted Manufacturing and Materials Processing
edited by
submission deadline 31 Oct 2025 | 4 articles | Viewed by 4637 | Submission Open
Keywords: laser-matter interaction; ultrafast laser processing; additive manufacturing; laser-induced thermal effects; laser cutting and welding; surface modification; hybrid laser processing; process monitoring and optimization; high-performance materials; sustainable laser manufacturing
(This special issue belongs to the Section Manufacturing Processes and Systems)
Recent Advances in Wastewater Treatment Technology to Achieve Low Carbonization
edited by and
submission deadline 31 Oct 2025 | 3 articles | Viewed by 4471 | Submission Open
Keywords: low carbon; wastewater; energy recovery; energy efficiency; circular economy
(This special issue belongs to the Section Environmental and Green Processes)
Research on Catalyst and Reaction Kinetics in Fossil Fuel Refining, Biofuels, Green Hydrogen and Petrochemicals
edited by and Florival R. Carvalho
submission deadline 31 Oct 2025 | 2 articles | Viewed by 3863 | Submission Open
Keywords: kinetics and catalysis for oil refining; model-free kinetics; petrochemistry; fluid catalytic cracking; hydrocracking processes; hydrotreating processes: HDS; HDN; HDS; and HDO; catalyst deactivation and regeneration; biofuels and biorefinery; catalytic recycling of polymers and biomass; green hydrogen
(This special issue belongs to the Section Chemical Processes and Systems)
Process Intensification and Application for Bioprocesses and Green Chemical Engineering
edited by , , Denis Luart and
submission deadline 31 Oct 2025 | 2 articles | Viewed by 3721 | Submission Open
Keywords: monolithic reactor; hybrid separation; ultrasound; micro wave; electric field; supercritical fluid; green solvents; catalytic processes
(This special issue belongs to the Section Chemical Processes and Systems)
Intelligent Decision-Making in Product Design and Industrial Manufacturing
edited by , , Jiewu Leng and
submission deadline 31 Oct 2025 | 2 articles | Viewed by 2852 | Submission Open
Keywords: intelligent decision-making; artificial intelligence; multi-objective optimization; intelligent product design; intelligent product manufacturing
(This special issue belongs to the Section Manufacturing Processes and Systems)
Advances in Electrochemical Energy Storage and Conversion Technologies
edited by and Andres Quintero-Jaime
submission deadline 31 Oct 2025 | 4 articles | Viewed by 2836 | Submission Open
Keywords: electrochemistry; electrocatalysis; energy storage; energy conversion; fuel cells; electrolyzers; batteries; supercapacitors
(This special issue belongs to the Section Chemical Processes and Systems)
Advances in Solid Oxide Cells (SOCs): Performance and Reliability
edited by and Felipe Sanhueza-Gómez
submission deadline 31 Oct 2025 | 1 articles | Viewed by 2647 | Submission Open
Keywords: solid oxide fuel cells; solid oxide electrolysis cells; SOC performance; reliability assessment
(This special issue belongs to the Section Energy Systems)
Extraction, Modification, Synthesis, Characterization, and Application of Natural and Biobased Polymer Materials
edited by
submission deadline 31 Oct 2025 | 2 articles | Viewed by 2440 | Submission Open
Keywords: natural polymers; cellulose; chitosan; chitin; starches; gums; PLA; biobased polymer; bioplastic; reinforced polymers; natural fiber; agro-residues; biodegradable polymers
(This special issue belongs to the Section Materials Processes)
Novel Fuel Technologies: Synthesis, Production and Property Analysis
edited by and Zhichao Zhang
submission deadline 31 Oct 2025 | 1 articles | Viewed by 2332 | Submission Open
Keywords: fuel; properties; fuel production; pollution; spray; combustion
(This special issue belongs to the Section Sustainable Processes)
Wastewater and Waste Treatment: Overview, Challenges and Current Trends (3rd Edition) submission deadline 31 Oct 2025 | 2 articles | Viewed by 2072 | Submission Open
Keywords: integrated systems; wastewater treatment; resource recovery; life cycle assessment; technoeconomic analysis; emerging pollutants; policy implementation; hybrid technologies; nanotechnology; sustainable waste management
(This special issue belongs to the Section Environmental and Green Processes)
Emerging Technologies in Solid Waste Recycling and Reuse
edited by Ruan L. S. Ferreira, and Saraiva Pereira Jéssyca Emanuella
submission deadline 31 Oct 2025 | 2 articles | Viewed by 2067 | Submission Open
Keywords: solid waste recycling; waste reuse technologies; circular economy; waste valorization; sustainable waste management; resource recovery; smart waste management systems; life cycle assessment (lca); Industry 4.0 in waste processing; waste-to-energy  conversion
(This special issue belongs to the Section Environmental and Green Processes)
Pharmaceutical Potential and Application Research of Natural Products submission deadline 31 Oct 2025 | 3 articles | Viewed by 2015 | Submission Open
Keywords: natural products; green chemistry; nanotechnology; natural and herbal remedies processing; purification; extract; pharmacognosy; Box– Behnken design; response surface methodology
(This special issue belongs to the Section Pharmaceutical Processes)
Evaluation and Utilization of Antioxidant Activity in Food Products submission deadline 31 Oct 2025 | 2 articles | Viewed by 1843 | Submission Open
Keywords: antioxidant; food; FRAP; CUPRAC; PRAC; ABTS; DPPH; polyphenols; carotenoids; analysis
Research on Heat Transfer Processes: Numerical Simulation and Intensification
edited by and Sundararaj Senthilkumar
submission deadline 31 Oct 2025 | 1 articles | Viewed by 1798 | Submission Open
Keywords: heat transfer analysis; thermal engineering; heat energy system; thermo-fluids; heat energy conversion; electronic cooling; HVAC systems; space vehicles; heat exchangers; heat pipes; computational; experimental; theoretical analysis
(This special issue belongs to the Section Chemical Processes and Systems)
Control, Optimization and Energy Management in Fuel Cell Hybrid Systems
edited by and Abdellah Lassioui
submission deadline 31 Oct 2025 | 1 articles | Viewed by 1585 | Submission Open
Keywords: fuel cells; hybrid systems; energy management; optimization; renewable energy; sustainability; control strategies; performance evaluation; life cycle analysis; environmental impact
(This special issue belongs to the Section Energy Systems)
Design and Application of Microalgal Bioreactors submission deadline 31 Oct 2025 | 1 articles | Viewed by 1402 | Submission Open
Keywords: microalgae; biomass; photobioreactor; fermentation; mixtrophic; CFD; scale up; light; mass transfer
(This special issue belongs to the Section Biological Processes and Systems)
Development of Materials and Processes for Integration of Reaction and Separation Operations
edited by and Hiroki Nagasawa
submission deadline 31 Oct 2025 | 2 articles | Viewed by 1359 | Submission Open
Keywords: process integration; integrated processes; energy efficiency; optimization; enhanced reaction rate; enhanced separation efficiency; membrane reactors
(This special issue belongs to the Section Chemical Processes and Systems)
Synthesis and Applications of Cellulose Composite
edited by Francisco A.G. Soares Silva
submission deadline 31 Oct 2025 | 1 articles | Viewed by 1188 | Submission Open
Keywords: cellulose composites; biodegradability; sustainability; nanocellulose; functionalization; renewable materials; green processing; mechanical properties; polymer composites; recyclability
(This special issue belongs to the Section Materials Processes)
Biogas Technologies: Converting Waste to Energy submission deadline 31 Oct 2025 | 2 articles | Viewed by 1043 | Submission Open
Keywords: novel feedstock; emerging biogas technologies; advanced pretreatment techniques; process optimization and control; nutrient recovery; enhancement techniques; 4IR; techno-economic analysis; life cycle assessment
(This special issue belongs to the Section Environmental and Green Processes)
Advanced Heat Transfer Technologies and Systematic Applications in Water and Energy Recovery
edited by , Hemin Hu and Yang Sun
submission deadline 31 Oct 2025 | 1 articles | Viewed by 772 | Submission Open
Keywords: heat transfer enhancement and optimization; integrated modelling and management of water– energy– carbon systems; thermal energy storage; machine learning; digital twin
(This special issue belongs to the Section Energy Systems)
Recent Advances in Green Hydrogen Production Processes submission deadline 31 Oct 2025 | 1 articles | Viewed by 552 | Submission Open
Keywords: green hydrogen; green ammonia water electrolysis; new material; distribution logistics; life cycle assessment; renewable energies; production; accounting; levelized cost of hydrogen
(This special issue belongs to the Section Energy Systems)
Recent Advances in Biosorbents: Enhanced Strategies for Contaminant Adsorption
edited by , Biljana P. Dojčinovic and Vesna M. Vasić
submission deadline 31 Oct 2025 | Viewed by 493 | Submission Open
Keywords: biosorbents; adsorption; heavy metal; dyes; pharmaceuticals; pesticides; microplastic; bisphenol A; phthalates; parabens
(This special issue belongs to the Section Environmental and Green Processes)
Advances in Ionic Liquids in Chemical and Biological Engineering submission deadline 31 Oct 2025 | Viewed by 375 | Submission Open
Keywords: green chemistry; green processes; green reactions; alternative solvents; ionic liquids; chemical engineering; biological engineering
(This special issue belongs to the Section Chemical Processes and Systems)
Advancements in Electrodialysis for Sustainable Water and Wastewater Treatment: Innovations, Applications and Future Directions
edited by Oluwaseun Ogunbiyi
submission deadline 31 Oct 2025 | Viewed by 249 | Submission Open
Keywords: wastewater treatment; desalination technologies; emerging contaminants; membrane fouling mitigation; industrial wastewater reuse; brine management; process intensification; resource recovery; zero-liquid discharge; scaling and fouling
(This special issue belongs to the Section Environmental and Green Processes)
Advanced Functional Materials Design and Computation
edited by , and Yuxiang Cai
submission deadline 31 Oct 2025 | Viewed by 135 | Submission Open
Keywords: density; functional theory (DFT); machine learning (ML); and machine-learned atomic potentials; green energyies
(This special issue belongs to the Section Materials Processes)
Advances in Biomass Conversion and Biorefinery Applications
edited by Carlos Eduardo Molina-Guerrero and
submission deadline 1 Nov 2025 | 1 articles | Viewed by 1982 | Submission Open
Keywords: biomass residues; circular economy; green chemistry; reactor design; sustainable energy
(This special issue belongs to the Section Chemical Processes and Systems)
Pharmacodynamics Modeling of Anti-inflammatory Drugs (2nd Edition)
edited by , and Jai-Eun Kim
submission deadline 5 Nov 2025 | Viewed by 314 | Submission Open
Keywords: pharmacodynamics; inflammation; anti-inflammation; analgesic; endoplasmic reticulum stress; calcium; MAPK; STAT; natural product; cytokine; nitric oxide; immune cell; macrophage
(This special issue belongs to the Section Pharmaceutical Processes)
Challenges and Opportunities in Computational Materials Science
edited by
submission deadline 5 Nov 2025 | Viewed by 271 | Submission Open
Keywords: predictive simulations; digital design; processes optimization; digital twins; materials informatics; materials design challenges; multi-scale modeling
(This special issue belongs to the Section Materials Processes)
Composite Materials Processing, Modeling and Simulation
edited by , and Bernardo Fonseca Tutikian
submission deadline 10 Nov 2025 | 12 articles | Viewed by 20586 | Submission Open
Keywords: functionally graded materials (FGMs); functionally graded carbon-nanotube-reinforced composites (FG-CNTRCs); functionally graded graphene-platelet-reinforced composites (FG-GPLRCs); modeling; simulation; manufacturing process; design process
(This special issue belongs to the Section Materials Processes)
Advanced Functionally Graded Materials
edited by and Suhas Alkunte
submission deadline 10 Nov 2025 | 5 articles | Viewed by 16714 | Submission Open
Keywords: functionally graded materials; additive manufacturing; mechanical behavior; sustainability; material science
(This special issue belongs to the Section Materials Processes)
Application of Biochar in Environmental Research
edited by
submission deadline 10 Nov 2025 | 7 articles | Viewed by 15127 | Submission Open
Keywords: biochar; waste management; wastewater and water treatment; pyrolysis; fertilization; composting; anaerobic digestion; heterogenous catalysis; nanomaterials
(This special issue belongs to the Section Environmental and Green Processes)
Solar Technologies and Photovoltaic Systems submission deadline 10 Nov 2025 | 6 articles | Viewed by 10277 | Submission Open
Keywords: solar energy; PV technologies; durability and degradation; smart grid; building integration; PV performances; hydrogen electrolysis; electrical mobility; GIS and land suitability analysis
(This special issue belongs to the Section Environmental and Green Processes)
New Research on Adsorbent Materials in Environmental Protection submission deadline 10 Nov 2025 | 6 articles | Viewed by 9435 | Submission Open
Keywords: adsorbent; nanomaterials; bio-based adsorbents; composite materials; regeneration and reusability; application in emerging pollutants; environmental protection
(This special issue belongs to the Section Environmental and Green Processes)
Industrial IoT-Enabled Modeling and Optimization for the Process Industry—2nd Edition
edited by Gongzhuang Peng and
submission deadline 10 Nov 2025 | 6 articles | Viewed by 8578 | Submission Open
Keywords: process modeling; production planning and scheduling; process optimization; artificial intelligence
(This special issue belongs to the Section Process Control and Monitoring)
AI-Driven Innovations for Enhancing Power System Stability and Operational Efficiency
edited by
submission deadline 10 Nov 2025 | 9 articles | Viewed by 6555 | Submission Open
Keywords: inverter-based resources (IBRs); dispatch optimization; battery energy storage systems (BESSs); power systems stability; distributed energy resources (DERs); transmission and distribution planning; artificial intelligence (AI); electricity markets
(This special issue belongs to the Section Energy Systems)
Modelling and Optimizing Process in Industry 4.0 submission deadline 10 Nov 2025 | 3 articles | Viewed by 2523 | Submission Open
Keywords: process study; process optimization; equipment study; advanced technologies; process automation;   process efficiency
(This special issue belongs to the Section Manufacturing Processes and Systems)
Application of Machine Learning in Geo-Energy Exploration Processes
edited by Zhi Zhong
submission deadline 10 Nov 2025 | Viewed by 165 | Submission Open
Keywords: machine learning; deep learning; subsurface energy systems; reservoir characterization; seismic interpretation; carbon capture storage; enhanced recovery; sustainable energy transition; digital transformation; space geo-energy
(This special issue belongs to the Section Energy Systems)
Advanced Photocatalytic Material Surface Treatment Technology
edited by Irene T.S. Garcia
submission deadline 10 Nov 2025 | Viewed by 125 | Submission Open
Keywords: photocatalysts; environmental applications; hydrogen production; carbon dioxide reduction; nanomaterials; surface technology
(This special issue belongs to the Section Materials Processes)
Back to TopTop