Marcelo Lejeune
marcelolejeune.bsky.social
Marcelo Lejeune
@marcelolejeune.bsky.social
Thinking about carbon removal | Chemical Engineering Student @ Yale
Please sign this petition in support of WHOI’s LOC-NESS Project to test ocean alkalinity enhancement through small field trials. The experiment is safe and necessary to advance the understanding of OAE in real systems. Let’s not have a repeat of Cornwall…

chng.it/dNggz87gqr

locness.whoi.edu
Sign the Petition
Support Basic Environmental Research in the Gulf of Maine
chng.it
May 1, 2025 at 11:10 PM
Reposted by Marcelo Lejeune
Sequestering 1 gigatonne of CO2 with electrochemical ocean alkalinity enhancement produces ~1 gigatonne of hydrochloric acid (HCl), which is arguably the biggest issue with the approach. One way do deal with the acid...

www.sciencedirect.com/science/arti...
Enhanced cation release via acid pretreatment for gigaton-scale geologic CO2 sequestration in basalt
Basalt-based CO2 mineralization offers gigaton-scale capacity for sequestering anthropogenic CO2, but it faces challenges such as low cation productiv…
www.sciencedirect.com
November 5, 2024 at 11:53 AM