Engineering design of direct‐air‐capture contactors composed of sorbent particles using numerical simulations

NS Borker, T Herdtle, C Sauer, IH Romdhane… - AIChE …, 2024 - Wiley Online Library
We study the transport of CO2 molecules inside direct‐air‐capture (DAC) contactors made of
packed beds of solid‐sorbent‐particles separated by airgaps using numerical solution of the …

Discounting emissions from temporarily stored carbon creates false claims on contribution to cumulative emissions and temperature alignment

M Brander, D Broekhoff - Available at SSRN 4353340, 2023 - papers.ssrn.com
There has been renewed interest in equating temporary carbon storage with permanent
CO2 emission reductions, both within corporate GHG inventories and for carbon offset …

Carbon Removal Accounting Methodologies: How to rethink the system for negative carbon emissions

S Arcusa, K Lackner, R Page, V Sriramprasad… - 2022 - keep.lib.asu.edu
We analyze current approaches to carbon accounting for removed carbon sold on carbon
markets, focusing on carbon crediting under the framing of a remaining carbon budget, the …

A conceptual framework for the certification of carbon sequestration

S Arcusa, K Lackner, E Hagood, R Page… - 2022 - keep.lib.asu.edu
Executive summary Carbon sequestration will not be successful for climate mitigation unless
it meets the required dimensions of scale, speed, performance, and safety for people and …