Iron and Steel Technology Roadmap and the low-carbon transition roadmap for the cement industry
evidence
Supports the account of blast-furnace reduction chemistry, the clinker calcination process emission and its approximate share of cement emissions, the process heat temperature requirements, and the abatement option set of hydrogen direct reduction, scrap-based electric arc steelmaking, clinker substitution and carbon capture. V55 verification basis: neither roadmap was retrieved in this session; publication years are stated as the author recalls them and should be confirmed, and all quantitative shares in the citing objects are given as ranges.
A evidence is not a place. Drawing it on a map would assert something about the world that no stored fact supports.
Evidence · 0
This object cites no evidence.
Timeline
No dated observations are stored for this object. Atlas shows what was observed and when — it does not infer a history.
Connections · 0
Assembled narrative · 0
This object does not clear the publishing floor: an assembled narrative needs a description and at least one cited piece of evidence.
Observed changes · 0
No public Signals are attached to this object. Signals show what changed and when it was observed — never a direction or a rank.
Actions
/atlas?object=EVIDENCE_EV_IEA_CEMENT_AND_STEEL_ROADMAPS