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Discover Our Major Projects 

Every project we undertake is driven by a commitment to excellence, innovation, and scientific rigor. From feasibility studies to full-scale industrial implementation, we design efficient, safe, and standards-compliant processes, optimizing every step to ensure effectiveness, reliability, and sustainability.

ProChim Consulting: Your Partner and Consultant in Chemical Processes

Chemical units

Achievements Marked by Our Expertise

Our projects showcase the diversity of challenges we tackle alongside our clients.  

  Each mission is an opportunity to design, improve, or transform processes by combining innovation, technical expertise, and strategic vision.  Discover how we’ve supported various industrial players in bringing their ambitions to life and optimizing their performance.

Gestion de l'amiante

Asbestos Waste Conversion

Development of an innovative process to transform asbestos waste into non-hazardous by-products. This project, supported by €20M in public funding, includes the design, optimization, and validation of the technology on an industrial scale.

The goal is to eliminate environmental and health risks related to asbestos while creating a sustainable and secure treatment pathway.

Scope: Strategic, publicly funded project (€20M)

Impact: Irreversible and permanent elimination of hazardous asbestos waste

Key Technologies: Hydrothermal, plasma torch, thermochemical processes

Role: Feasibility study, pilot design, process validation, industrialization

Process Optimization
Sustainable Development
Chemical Engineering
Process engineering
HP-HT Reactor
Technical Feasibility
Energy Consumption
Simulation

Hydrothermal Destruction Process and Valorization of neo-products

Implementation of a process for the destruction of asbestos waste via hydrothermal treatment, covering the entire development cycle from laboratory research to the commissioning of an experimental pilot unit.

  

The project includes the design of a hydrothermal reactor for hydrometallurgical digestion in an acidic medium, the setup of a complete high-pressure (HP-HT) batch pilot, the execution of preliminary tests, and in-depth characterization of materials before and after treatment.

Finally, the project involves defining a detailed specification document for the construction of a pre-industrial unit, along with design engineering calculations, mass balances, PFDs/P&IDs, and block flow diagrams.

This approach enables the transformation of asbestos cement into inert, high-value-added materials, contributing to reducing environmental impact and ensuring compliance with safety standards.

Scope: Feasibility study, validation of pilot-scale tests, and engineering study for the design of a demonstrator (pre-industrial – €2M)

Analytical Methods: Laser Diffraction, XRD, SEM, Raman

Impact: Elimination of environmental and health risks, and valorization of neo-products

Key Technologies: Subcritical Hydrothermal Process, Hydrometallurgical Digestion, Acid Processes

Role: Development of the specifications, reactor design, testing, and characterization

Hydrothermal Process
Hydrometallurgy
Digestion
Crystallization
Process Validation
Demonstrator
SEM - XRD - Raman - BET - ICP
Diffraction
Pilot
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Usine de bioéthanol

Bioethanol Production

Development and optimization of a bioethanol production process, from laboratory R&D through to the implementation of a demonstration plant.  


The project involved the design and sizing of units, selection and negotiation with suppliers, as well as validation of PFDs, P&IDs, and material balances in collaboration with engineering firms.  


The goal was to demonstrate the feasibility of second-generation ethanol production using a demonstrator, while minimizing capital expenditure (CAPEX) and environmental impact, in order to support an economically viable energy transition.

Scope: From R&D to Pilot Plant ($20M)

Impact: Renewable energy production, reducing dependence on fossil fuels

Key Technologies: Fermentation, Distillation, Purification

Role: Design, technical decisions, construction oversight, implementation of quality and safety procedures

Biofuels
Bioethanol
Hydrolysis
Scale-up
Lignin
Industrialization
Demonstrator
Production Optimization
Recycling
Biomass
Cellulose
Hemicellulose
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