05012025
Last update: 04/29/2025 9:04

Adsorbent and recoverable micro- and nano-particles to decontaminate aqueous media

A team from the Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC) is working on a method to decontaminate and recover organic compounds from industrial aqueous media using a MOF network of imidazolates  (imidazole-derived compounds) as zeolites. These particles are capable of self-aggregating to generate floating membranes. The technology, with a European priority patent application, is available for demonstration at laboratory level.

Coffee sacks and pruning waste for wastewater treatment

Research conducted by the Urban River Lab team has revealed a new natural, zero-kilometer solution for treating wastewater from isolated houses or small urban areas. The Urban River Lab team is  composed of professionals from the Blanes Center for Advanced Studies (CEAB-CSIC), Naturalea Conservació, the University of Barcelona, and the Besòs-Tordera Consortium.

A plant-derived material can clean water contaminated by metals and persistent compounds with high efficiency

The Centre for Materials Physics (CFM, CSIC-UPV/EHU) has developed a material that can clean water and other fluids contaminated by heavy metals and organic compounds such as pharmaceuticals. Laboratory tests show that the material can trap pollutants with efficiencies close to 100 % in the case of heavy metals, and over 50 % in the case of some organic compounds.

Reinforced paper for containers and packaging

The INIA-CSIC Forestry Research Centre has developed a method to increase the compressive strength and stiffness of packaging paper. Based on the reuse of ligno-cellulose waste, it gives the paper greater strength with less fibre, keeping its performance intact and generating less waste. The absence of sulphur makes the reinforced paper suitable for all types of uses, including food. They are currently looking for companies interested in developing the technology.

Device for predicting the recovery capacity of trees after a wildfire

Being able to predict the resilience of trees after a fire is essential for decision-making. A team of scientists has developed a device that makes it possible to determine the survival of living tissue under the bark of trees by measuring the electrical resistance.

Achieving a null CO2 footprint by cyanobacteria

Scientists at the National Biotechnology Centre are researching to develop industrial processes with a zero CO2 footprint based on recombinant strains of cyanobacteria. They have obtained a cyanobacteria strain that produces sucrose efficiently from CO2, and does not need osmotic stress neither high salinity environments, making it easier to cultivate. Scientists are now working to transfer the method to industry.

Analysing water pollutants in situ and with a mobile phone

CSIC scientists have developed a disposable electrochemical sensor to detect contaminants in water. No sample pre-treatment is required and water can be analysed on site in the field. The sensor can be connected to a portable device, such as a mobile phone, and no specific training is needed to use it.

Biosensor for detecting estrone and estradiol in environmental samples

Estrogenic contaminants dispersed in the environment are a growing cause for concern. A new biosensor can specifically detect the estrogens estradiol and estrone in environmental samples without the need for specialised laboratories, in a fast, efficient and inexpensive process. The device is available for technology transfer.

Tools for the biodegradation of o-phtalate, a persistent organic pollutant

Scientists at the CSIC have developed biocatalysts that work as biotech tools for the aerobic and anaerobic biodegradation of o-phtalate (PA), a persistent organic pollutant detected in the environment, and its bioconversion into value-added biodegradable polymers. The invention consists in the generation of recombinant genetic cassettes and bacterial host cells to contain them.