Sustainable nanoenergy

Business as unusual technology sustainability

Accessible and sustainable nanotechnology to transform your waste into industrial and environmental solutions.

Build a better world while multiplying your company's value

At Smallops, we develop sustainable solutions through the production of carbon-encapsulated zero-valent iron nanoparticles, derived from olive oil waste using hydrothermal carbonization (HTC) techniques.

Our research allows us to produce these nanoparticles at a significantly lower cost compared to other metal nanoparticle production methods.

With this efficient and responsible process, we contribute to the circular economy and generate value for businesses by transforming waste into high-value-added products with up to six environmental applications.

At Smallops, we drive the transition toward a low-carbon economy by combining technical excellence and innovation to design a more sustainable and fair future for the communities in which we operate. We invest in projects that create a real positive impact on the world, prioritizing social and environmental well-being.

We contribute to sustainable development

Production and sale of iron nanoparticles

We supply high-quality iron nanoparticles ideal for use in energy, agriculture, environmental remediation, and more. Our in-house production guarantees quality and consistent availability.

Waste valorization through hydrothermal carbonization (HTC)

We help companies maximize their waste through hydrothermal carbonization technology, transforming it into valuable products, such as adsorbents or catalysts, for use in various processes.

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Efficient management of agro-industrial by-products

We work with agribusiness companies to effectively manage their byproducts. This includes identifying valorization opportunities and implementing sustainable solutions that generate additional revenue and reduce environmental impacts.

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Technical solutions to environmental problems

We address a wide range of environmental problems through innovative technical solutions. This includes wastewater management, remediation of contaminated soils, and reduction of greenhouse gas emissions.

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We develop nanotechnology solutions to improve the efficiency of converting waste into renewable energy, contributing to the decarbonization of the energy sector.

We improve the conversion of waste to energy in biogas plants:

What they say about us

Smallops nanoparticles are a very promising product that has yielded excellent results in anaerobic digestion tests for biogas production. We will consider OPS in all our biogas and biomethane projects.

At CARTIF, we used OPS nanoparticles in the H24NEWAGE project (CER-20211002), obtaining very promising results in increasing biohydrogen production through dark fermentation.

We have implemented OPS on an industrial scale at the Aljarafesa plant, achieving very good results, with up to a 21% increase in biogas production, resulting in an increase of 196.65 Nm3 of methane per bag of OPS added to our plant, and a saving of 13 kg of ferric chloride for each bag of OPS used. Furthermore, one of the key advantages we noticed was the ease of integrating OPS into our current process. Applying OPS in powder form directly to the digester feed system did not require any modifications to the plant's infrastructure.

We have been working with Smallops nanoparticles in powder form in dark fermentation processes for the production of biohydrogen and volatile fatty acids. Following some interesting preliminary results, we are integrating them into our research lines to use them in new processes and also in their presentation as liquid suspensions.

We have applied Smallops nanoparticles in the field of groundwater bioremediation, achieving very positive results. These powdered nanoparticles have proven to be extremely practical, facilitating both transport and application. We are very pleased with the progress we have achieved thanks to this technology.

From the Solar Water Treatment Unit at the Almería Solar Platform, we have tested the promising potential of encapsulated iron nanoparticles produced by Smallops from olive oil waste for the removal of contaminants of emerging concern from WWTP effluents. Furthermore, the design of a support mesh containing these particles offers a sustainable and highly attractive alternative for use in quaternary water reclamation systems.