Bellona nuclear digest. March 2024
A survey of events in the field of nuclear and radiation safety relating to Russia and Ukraine.
News
Publish date: May 30, 2011
Written by: Niklas Kalvø Tessem
News
The paper ‘Onset of convection in a porous medium in the presence of chemical reaction’, which was published in the journal Physical Review E, may have implications for CO2 storage in saline aqufiers.
The research was conducted by the Department of Chemical Engineering and Biotechnology at the University of Cambridge. It showed that, depending on the strength of the reaction between dissolved CO2 and porous rock, distinct scenarios of CO2 movement may occur in deep saline rock formations. It is in theory possible to manipulate the strength of reactions, thereby engineering the movement of CO2, keeping it in one area or moving it to another within the aquifer.
– This research shows how rigorous mathematical analysis coupled with strong physical understanding can help us grasp the complex interactions of flow and reaction in a carbon reservoir. Such knowledge will be valuable in guiding future approaches to carbon storage, said project leader Dr. Silvana Cardoso, according to the Carbon Capture Journal.
A survey of events in the field of nuclear and radiation safety relating to Russia and Ukraine.
Russian president Vladimir Putin has told the United Nations atomic energy watchdog that Russia plans to restart Ukraine’s embattled Zaporizhzhia nuclear plant, currently occupied by Russian troops and technicians, fueling worries about a serious nuclear accident on the front lines of a grinding military conflict.
Wednesday, April 10, 2024 | Brussels, Belgium – Today, the European Parliament approved the newly revised Construction Products regulation (CPR)...
Recent attacks on Ukraine’s Zaporizhzhia nuclear power plant "mark the beginning of a new and gravely dangerous front of the war," the UN atomic agency's director general said last week.