International Conference on Chemical, Biological, Environmental Engineering on August 18-20, 2026 in Lisbon, Portugal

Call for papers/Topics

Full Articles/ Reviews/ Shorts Papers/ Abstracts are welcomed in the following research fields:

1. Core Engineering Foundations

These subjects are the "DNA" of all three disciplines and are rarely studied in isolation.

Transport Phenomena

Fluid Mechanics (Newtonian and non-Newtonian flow)

Heat Transfer (Conduction, convection, and radiation in reactors)

Mass Transfer (Diffusion and interfacial transport)

Thermodynamics

Phase and Chemical Equilibria

Laws of Thermodynamics in open and closed systems

Statistical Mechanics

Process Dynamics and Control

Feedback and Feed-forward control loops

Automation and Robotics in processing

Signal processing and sensor technology

Numerical Methods & Computational Modeling

Computational Fluid Dynamics (CFD)

Molecular Dynamics simulations

Machine Learning in process optimization

2. Chemical Engineering (Matter and Energy Conversion)

Focuses on the large-scale transition of raw materials into useful products.

Chemical Reaction Engineering

Kinetics and Catalysis (Heterogeneous and Homogeneous)

Reactor Design (Batch, CSTR, PFR)

Electrochemical Engineering

Separation Processes

Distillation, Absorption, and Extraction

Membrane Science and Technology

Adsorption and Ion Exchange

Plant Design and Economics

Process Intensification (Making plants smaller and more efficient)

Safety and Hazard Analysis (HAZOP)

Capital and Operating Cost Estimation

3. Biological Engineering

Applies engineering principles to biological systems, often scaling up lab discoveries to industrial production.

Bioprocess Engineering

Fermentation Technology and Bioreactor Design

Upstream Processing (Cell culture and media optimization)

Downstream Processing (Protein purification and recovery)

Metabolic Engineering & Synthetic Biology

Genetic Engineering and CRISPR applications

Pathway Analysis and Flux Balance Analysis

Bio-manufacturing of fuels and pharmaceuticals

Biomedical & Tissue Engineering

Biomaterials and Biocompatibility

Drug Delivery Systems (Nano-carriers)

Organ-on-a-chip technology

4. Environmental Engineering (Sustainability and Remediation)

Focuses on protecting human health and the environment through the management of waste and resources.

Water and Wastewater Treatment

Physical, Chemical, and Biological treatment processes

Desalination and Water Reclamation

Sludge management and Resource Recovery

Air Quality Engineering

Pollutant Dispersion Modeling

Particulate and Gas Emission Control (Scrubbers, Bio-filters)

Greenhouse Gas Mitigation and Carbon Capture (CCS)

Waste Management and Circular Economy

Solid and Hazardous Waste Treatment

Life Cycle Assessment (LCA)

Industrial Ecology (Waste-to-Energy systems)

5. High-Level Interrelated Themes (Cross-Disciplinary)

These topics represent the modern "frontiers" where all three fields overlap.

Sustainable Energy Systems

Biofuels and Hydrogen Production (ChemE + BioE + EnvE)

Fuel Cells and Advanced Battery Chemistry

Photocatalysis for solar energy conversion

Biotechnology for the Environment (Bioremediation)

Microbial fuel cells (Extracting energy from waste)

Phytoremediation (Using plants to clean soil)

Biosensors for environmental monitoring

Green Chemistry and Engineering

Replacement of toxic solvents with "Supercritical Fluids"

Atom Economy and renewable Feedstocks

Biodegradable Polymers and Plastics

6. Professional and Ethical Frameworks

Bioethics and Environmental Law

Global Sustainability Standards (SDGs)

Intellectual Property in Biotech and Chemical Patents

Name: ETRG
Website: http://etrg.org