Industry Information
Environmental Sector

Why particle characterisation is important in the environmental sector

Particle characterisation techniques commonly used in environmental sciences include laser diffraction for particle size analysis, flow imaging microscopy for soil sciences and pollen viability, surface area analysis analyse soil and dynamic light scattering for measuring particle size distribution in various samples such as soil, water, and air pollutants.

Laser diffraction particle size analysis in soils

Laser diffraction particle size analysis in soils accurately measures particle size distribution, providing essential data for soil classification, engineering evaluations, and environmental assessments in various soil-related applications.

Flow Imaging Microscopy 

Flow imaging microscopy can be used to assess pollen morphology, size, and integrity, enabling precise determination of pollen viability and fertility, vital for agricultural breeding and plant reproduction studies.

Using zeta potential in soil analysis

Zeta potential analysis in soils assesses the surface charge of soil particles, informing on soil aggregation, nutrient adsorption, and soil-water interactions crucial for soil fertility and management strategies.

Surface area measurements to support environmental studies

Surface area measurements quantify the available surface area of particles, aiding in understanding adsorption phenomena, pollutant interactions, and remediation strategies in various matrices.

Case study

Our client is dedicated to studying nanoparticle behaviour in natural ecosystems. Understanding the interactions between nanoparticles and environmental components is crucial for assessing potential risks and developing effective mitigation strategies.

They faced challenges in accurately characterising the surface charge of nanoparticles, which is essential for predicting their fate, transport, and ecological impacts. Conventional techniques lacked the sensitivity and resolution needed to study nanoparticles in complex environmental matrices.

The BeNano 180 Zeta Pro played a pivotal role in advancing their research efforts by providing precise and sensitive measurements of nanoparticle zeta potential. By better understanding nanoparticle interactions in natural ecosystems, they aim to promote environmental sustainability and protect ecological integrity.