Industrial Waste Recovery in the Laboratory
As an industrial company, you want to recover your waste
What is meant by industrial waste
Every year, industrial activity generates tons of waste. There are different forms of this waste: scrap metal, cardboard, paper, plastics, textiles, rock debris, used oils, foundry slag… FILAB’s laboratory can support you in waste recovery.
They come in different forms (liquid or gaseous) and may include raw materials, finished products, by-products, packaging, or even chemical products.
What does the regulations say about waste recovery?
Industrial waste management is governed by environmental laws and regulations. Companies must ensure that their waste is treated and disposed of safely and in an environmentally friendly way. They must use methods such as recycling, energy recovery, biological treatment, landfill, or incineration, depending on the type of waste.
What does industrial waste recovery involve?
Waste recovery is the process of turning waste into useful resources. It involves the use of different technologies to reduce the amount of waste sent to landfill or incinerated, and to recover the raw materials or energy contained in the waste. Waste recovery can include industrial waste recycling, composting, anaerobic digestion, incineration with energy recovery, and other similar methods.
The aim is to reduce environmental impact and move toward a circular economy, in which resources are used more efficiently and sustainably.
The 3 objectives of industrial waste recovery:
Industrial waste recovery is part of an approach aimed at limiting the environmental impact of industrial activities while optimizing resources.
Reduction: limiting waste generation at the source
Waste reduction consists in lowering the amount of waste from the design and production stage onward. FILAB analyzes processes and materials to identify waste sourcesand propose technical solutions to limit their generation.
Recycling: giving raw materials a second life
Whether it involves metals, plastics, or paper, this approach helps preserve natural resources, reduce the energy consumed in producing new materials, while limiting greenhouse gas emissions. FILAB carries out precise chemical analysis to extract recoverable components and ensure they are reintroduced into the production cycle.
Reuse: extending the lifespan of products
FILAB characterizes industrial waste by identifying reusable componentsand assessing their compatibility for a second life in industrial processes or as an alternative raw material.
FILAB’s laboratory supports you in the recovery and characterization of your waste
Why choose FILAB for the recovery of your industrial waste?
For more than 30 years, FILAB’s laboratory has been supporting industrial companies in solving their challenges. Equipped with a state-of-the-art analytical platform, FILAB’s laboratory characterizes your waste and supports you in waste recovery through a range of high-quality services:
Our analysis services
Transition Offer: analytical and consulting solution to optimize your environmental impact
FILAB supports manufacturers in their LCA (Life Cycle Assessment) initiatives for their products to find environmental optimization solutions thanks to its expertise in chemistry and materials.
- Choosing the right materials from the design stage
- Reducing your product’s environmental footprint
- Reducing the environmental footprint by optimizing the production chain
- Turning waste into resources
Characterization of hazardous industrial waste
Assessing hazard levels
Hazardous industrial waste (HIW) poses major challenges for companies, both environmentally and from a regulatory standpoint. Characterization makes it possible to understand their composition and hazard level in order to ensure compliant and safe management.
Preventing risks
To assess the hazard level of a waste material, it is necessary to precisely measure its chemical composition and physical properties. This step is essential to prevent risks during handling and storage.
Industrial waste analysis and inorganic chemistry
Inorganic chemistry is used in industrial waste analysis, particularly to detect and quantify elements such as:
- Heavy metals (lead, cadmium, mercury).
- Halogens (chlorine, fluorine).
- Complex mineral residues.
Our high-performance solutions:
- Analysis by ICP-AES and ICP-MS spectrometry.
- Detection of volatile and trace elements at the nanometric scale.
- Measurement of the organic/inorganic fraction for a complete assessment.
How is waste characterization carried out?
The laboratory waste characterization follows a rigorous methodology:
- Collection and preparation of samples.
- Detailed chemical analysis (metals, organic compounds, volatile elements).
- Hazard assessment (flammability, corrosivity, toxicity).
- Preparation of a comprehensive report to guide decisions on industrial waste management.
FILAB supports you with:
- Expertise in inorganic chemistry.
- State-of-the-art equipment, such as ICP-MS, for ultra-precise analysis.
- Tailor-made services to meet your industrial challenges.
Waste recovery: from prevention to industrial waste management
The recovery of industrial waste follows a range of procedures depending on the industry sector, the types of waste and the objectives pursued (reduction, recycling, reuse). These steps require specific analyses to ensure their effectiveness.
1. Prevention: analyses to reduce waste generation
- Assessment of production processes : analysis of raw material losses in order to propose improvements to reduce residues.
- Raw material substitution tests : study of alternative solutions to replace hazardous or non-recyclable substances with more sustainable options.
2. Recovery and waste management: targeted analyses
- Material recovery : chemical characterization (ICP-MS, XRF) and physical analyses (particle size, density, DSC) to identify recoverable components and their potential for industrial reintegration.
- Recyclability : chemical and mechanical tests to assess the transformation of waste into durable, high-quality products.
- Industrial composting : biochemical analyses (C/N, FTIR) and contaminant control to ensure the conversion of organic waste into safe soil amendments.
3. Problem solving: treatment of complex waste
For waste that cannot be directly recovered, analyses make it possible to define suitable solutions:
- Chemical neutralization : tests to assess the effectiveness of treatments in reducing the toxicity of substances.
- Stabilization and encapsulation : analyses to control the solidification of waste in inert matrices and ensure its safety.
- Characterization of complex waste : identification of chemical and physical properties (pH, solubility, composition) to adapt treatment solutions.
- Material compatibility tests : assessment of possible interactions between waste and the materials used for containment or treatment.
Each stage of this chain relies on in-depth laboratory studies, ensuring suitable solutions that comply with environmental standards.
Industrial recycling issues and problematic substances
Each industrial sector presents specific challenges in waste management, requiring targeted analysis to optimize recovery and ensure regulatory compliance.
Metallurgy: metal waste and residues
Common issues:
- Metal dust containing toxic heavy metals (lead, cadmium).
- Sludges from electrolysis or metal surface treatment.
Solutions through analysis:
- Determination of the organic/mineral fraction ratio (ICP-AES): identify the components to adjust thermal or chemical treatments.
- Quantitative element analysis (ICP-MS): assess heavy metalstoxic and detect precious metals for recovery.
Plastics: polymer waste
Common issues:
- Non-recyclable plastics and toxic emissions during incineration.
- Hazardous additives such as phthalates.
Analysis-based solutions:
- C/S content analysis (elemental analyzer): measure the energy potential of plastics and assess sulfur emissions.
- Halogen determination (CLI): identify chlorinated or fluorinated compounds to adapt industrial processes.
Chemistry: reactive and toxic waste
Common issues:
- Corrosive or unstable substances, organic solvents, strong acids.
- Environmental risks linked to aromatic hydrocarbons and halogens.
Analysis-based solutions:
- Chemical neutralization based on specific titrations (ICP-AES): reduce the hazardousness of acids and solvents.
- Halogen determination (CLI): minimize corrosion and toxic emissions during thermal treatments.
Medical: biological and chemical waste
Common issues:
- Infectious waste and toxic chemical substances such as formaldehyde.
- Expired medicines that are difficult to dispose of.
Analysis-based solutions:
- Leachate tests (total metals): check contaminant mobility for treatment in a controlled landfill.
- Chemical characterization of residues (ICP-AES): ensure neutralization or separation of hazardous compounds.
Specific recovery: batteries and mineral residues
Common issues:
- Rare metals in batteries and polluting mineral residues.
Analysis-based solutions:
- Rare metal determination (ICP-MS): maximize the recovery of recoverable components.
- Analysis of mineral residues (ICP-AES): assess their potential for reuse in construction or their environmental impact.
- Black mass analysis
These analysis, tailored to each issue, help optimize industrial processes while meeting European regulatory requirements.
How does FILAB help its clients recover value from their industrial residues?
Learn moreFAQ
Hazardous industrial waste is classified into several categories according to its nature and level of danger:
- Chemical waste
Used solvents (acetone, toluene).
Corrosive acids and bases (sulfuric acid, caustic soda).
Catalyst residues (toxic metals).
- Metal waste
Metal sludge and dust (lead, cadmium).
Used batteries (lithium, nickel-cadmium).
- Organic waste
Used oils (lubricants).
Paints, varnishes and adhesives (solvent-rich).
Plastics with hazardous additives (phthalates).
- Biological and infectious waste
Medical waste (syringes, dressings).
Expired medicines.
- Mineral and specific waste
Asbestos and contaminated materials.
Toxic gases (ammonia, CFCs).
Radioactive waste.
- Metal sludge and dust : generated by surface treatment processes (galvanizing, anodizing).
- Used oils : lubricants or cutting oils contaminated with metals.
- Slag and dross : by-products of smelting processes.
- Heavy metals : lead, cadmium, mercury contained in treatment residues.
- Used solvents : acetone, methanol, benzene, toluene.
- Corrosive acids and bases : used in synthesis processes.
- Catalyst residues : containing rare or toxic metals.
Toxic or explosive substances : peroxides, nitrites, organochlorine compounds.
- Contaminated plastic waste : PVC, resins, mixed composites.
- Polymer powders and particles : generated by molding or cutting processes.
- Toxic gases : emitted during manufacturing or recycling.
- Toxic additives : phthalates, brominated flame retardants.
- Biological and infectious waste : syringes, contaminated equipment.
- Expired or discarded chemicals : solvents, formaldehyde, acids used in sterilization.
- Unused medicines : containing active substances that pose a risk.
- Contaminated electronic devices : sensors, analytical equipment.
- Used batteries : lithium, cadmium, lead, nickel.
- Obsolete electronic components : circuit boards containing rare or toxic metals.
- Refrigerant gases : CFCs and HCFCs from cooling equipment.
- Plastic and metal waste : mixed and difficult to recycle.
