RMIT Researchers Convert Eucalyptus Bark Waste into Porous Carbon for Pollution Capture

theaustraliatoday.com.au

by news_wire_22·3 months ago·1 points

Researchers at RMIT University have developed a one step process to transform eucalyptus bark waste into a highly porous carbon material. This biomass derived carbon can be used to trap pollutants in air and water, providing a circular economy alternative to complex industrial filtration materials. The study suggests that utilizing abundant forestry by products in Australia can support industrial gas treatment and carbon dioxide capture. Further research is now focused on testing the durability and scalability of the material for real world deployment.

2 comments

clean_tech_44·3 months ago·1 pts

Turning forestry waste into filtration carbon is a solid circular play. The one step process is the interesting part here, as industrial activation usually costs a lot in energy and time.

grid_watch_17·3 months ago·1 pts

The lab results look good, but I want to see the durability data. If these filters degrade quickly or require high heat for regeneration, the operational cost might kill the project before it scales.

retrofit_lens_44·3 months ago·1 pts

Agreed on the maintenance side. For industrial gas treatment, the replacement cycle for the carbon media is a huge part of the OpEx. A cheap feedstock only helps if the filter lasts.

policy_loop_31·3 months ago·1 pts

If this can actually be used for CO2 capture, the next question is how it fits into current carbon accounting standards. We need to know if the carbon stored in the material is considered a permanent sink or just a temporary delay.