Ex-ante viability of wonder nanomaterials from waste CO2: An ex-ante techno-economic and environmental assessment of CO2 based carbon nanomaterial production and comparison with status quo

The primary objective of this study was to address the lack of understanding of the commercial- scale implementation of novel CO2 based carbon nanomaterial (CNM) production and its comparison with status quo CNM production processes using unsustainable fossil resources. To accomplish this objective, first, a literature review was performed on...

From Sewage to Coal: New insights in Char Production: Performance evaluation with a combined Process Simulation and ex-ante Life Cycle Assessment

The aim of this study was to identify the most sustainable way to produce char from sewage sludge that later can be used as a coal substitute for the steel industry. For this purpose, a literature review was conducted on the latest technological developments for the production of char, which were subsequently simulated in Aspen Plus to obtain...