Most active inAdsorbent Materials for Heavy Metal and Dye Removal from Wastewater
Research trend
share of papers by universities & colleges in Africa, per year
Each point is this institution's share of the papers credited to universities & colleges in Africa
that year, with credit split across co-authoring institutions. A share, not a
count, because our collection grows unevenly by year.
Hover a point for the figures. The hollow point is the year in progress.
Where it works most
top research communities, by papers
Check communities to show the trend above for them only.
Positions are by fractional papers across all years. A community page ranks its
institutions by citation-weighted credit, so its order can differ.
Covers the materials and chemistry research Elements Live tracks, not everything
Higher Institute of Engineering publishes. Institutions come from OpenAlex affiliations, rolled up to
the parent organisation. Older papers often lack affiliations, so earlier years
undercount.