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Archives for May 2025

Exploring the microbiome opens up a new window of business opportunities in the biotech sector

Article written by Miguel Romano – Biotechnology Market Manager at GAIKER – See original

Finding out more about the human and environmental microbiome has emerged as one of the most promising areas of modern biotechnology. Everything around us is inhabited by complex communities of micro-organisms that have a critical effect on health, ecosystems and food production.

For decades, the study of micro-organisms has been limited to traditional culture techniques, which provide only a partial view of the microbial world. However, the advent of high-throughput DNA sequencing technologies and the bioinformatics tools that allow us to process them have revolutionised our understanding of microbial diversity and utility, opening the door to new applications that have transformed sectors such as health, agriculture and food.

This knowledge has fuelled a multi-billion dollar industry focused on characterising and modulating microbial communities for our benefit. However, there is still a vast area to explore in terms of applying this knowledge to improving sustainability, using natural resources efficiently and reducing waste generation across multiple production sectors.

Microbial biotechnology is seen as a strategic tool for tackling the major challenges of the 21st century and represents an enormous commercial opportunity, both for developing new products and providing specialist analysis, process design and technology consultancy services. In this sense, GAIKER has the scientific and technological capabilities needed to support companies and institutions in this transition, by designing solutions that respond to the global challenges of health, food, the circular economy and climate change mitigation.

In short, at GAIKER we are confident about the future of the bioeconomy and are ready to lead this change. Committing to microbial research is not only an investment in innovation, but also a key contribution to the global wellbeing and sustainability of the planet. In an environment marked by the need for efficient, responsible solutions, microbiology is emerging as a new scientific and commercial breakthrough capable of transforming entire industries.

Further information

We continue making progress to close the cycle of complex plastic materials by developing chemical recycling technologies

The NEOPLAST 2 project defines the procedures to obtain quality products from complex plastic waste through chemical recycling technologies.

The NEOPLAST 2 project, led by the GAIKER Technology Centre, a member of the Basque Research & Technology Alliance, BRTA, was completed last March.

NEOPLAST 2 began in 2023 and sought to carry out research to develop, improve and adapt chemical recycling processes that facilitate the conversion of different plastic waste into high quality resources, capable of fulfilling the specifications required of the most demanding secondary raw material markets. The aim was to generate knowledge to enable the industrial sector to make better, more sustainable and circular use of plastic materials.

Upon its completion, the project has fulfilled its objective. It has been successful in defining procedures to develop products that meet the quality required to be re-integrated into the production cycles in the plastics, chemical and refining industries through chemical recycling based on different complex plastic waste streams, which are currently sent to landfill.

The following results should be highlighted:

• Combination of solvolysis and product purification processes to obtain monomers and precursors to manufacture new polyesters and polyurethanes
• Integration of pyrolysis and separation processes to obtain hydrocarbon fractions for the production of new polyolefins and adsorbent materials.
• Development of two-stage gasification processes to generate hydrogen gas from plastic waste
• Opening up of new process paths, such as bio-recycling, using micro-organisms or enzymes
• Extending the new processes to families of plastic waste that are hardly recycled at present, such as thermoset composites.

On the other hand, it has been possible to verify the environmental improvement as a result of the new chemical recycling processes developed through the life cycle analysis study. The reduction of negative impacts on both people and the natural environment has been confirmed with respect to current landfill practices for complex plastic waste.

NEOPLAST 2 has been funded by the Basque Government, within its ELKARTEK aid programme for fundamental collaborative research (File KK-2023/00060). In addition to the GAIKER Technology Centre, which has acted as coordinator, four other Basque technological actors (the Departments of Chemical Engineering and Chemical and Environmental Engineering at the UPV/EHU, Tecnalia and Polymat) have participated in its success and ensuring that the Basque industrial sector can close the cycles of plastic materials, applying chemical recycling technologies to treat their waste and generate valuable products.

Subsidised by the Basque Government

Microbial biofactories

At GAIKER, we use microorganisms as biofactories, taking advantage of their natural ability to produce and degrade compounds of interest in a sustainable and efficient way.

We transform microorganisms into production and bioremediation platforms for various uses such as functional ingredients, cosmetics, biofuels, bioplastics, enzymes and chemicals, all of which contribute to building a circular economy.

With more than 30 years of experience, at GAIKER we design customised solutions to maximise the sustainability and competitiveness of companies, offering an innovative and ecological approach that transforms industrial processes towards a cleaner and more efficient future.

Want to know more? Contact us