At GAIKER, we are developing advanced solvolysis solutions for the chemical recycling of plastics, bioplastics and composites, aimed at recovering waste and reclaiming high-value raw materials.
We are working on developing innovative chemical recycling processes using a range of different approaches, such as plastic-to-plastic, plastic-to-chemicals and plastic-to-oil & gas, thereby contributing to the transition towards more efficient, sustainable circular economy models.
We also have specialised equipment and pilot plants that allow us to scale up and validate processes under conditions similar to those found in an industrial setting, thereby facilitating the transfer of technology to industry.
Technological services
- Chemical recycling of PET, PU, PA, PLA, PHA, PBS, CFRP and GFRP using solvolysis processes.
Glycolysis, hydrolysis, methanolysis and acidolysis. - Characterisation and conditioning of materials to be treated by solvolysis process.
Determination of composition and key parameters such as moisture content, density, particle size and composition. Removal of impurities, reduction in size and optimisation of the material for chemical treatment. - Obtaining monomers and fibres through solvolysis tests and purification operations.
- Analysis and validation of monomers and fibres recovered using the solvolysis process. Pilot-scale assessment.
- Scale-up to a pilot plant for selected processes.
- Conceptual and basic engineering of plants for depolymerising waste using solvolysis.
- Design of depolymerisation plants using catalytic solvolysis and purification of the reaction mixture.
- Assessment of the economic, technical and environmental feasibility of solvolysis processes.
- Comprehensive analysis with the aim of implementing the processes developed in industry in the future.
Equipment:
- 0.5 – 1 – 2 l glass reactors
- 10 l stainless steel reactor
- High pressure Parr reactor (250 bar and 450°C)
- High temperature Parr reactor (up to 800°C)
- High pressure autoclave reactor
- Pilot plants with 140-300 l reactors for industrial scale-up
At GAIKER, we are helping to transform waste into new opportunities for value, by promoting sustainable technological solutions for industry.
Please contact us if you would like to learn more about how we can help you with your chemical recycling and waste recovery processes