{"id":"https://openalex.org/keywords/lead-adsorption","display_name":"lead adsorption","description":"A process in environmental chemistry and materials science in which lead ions from a fluid adhere to the surface of a solid adsorbent.","display_name_alternatives":["adsorption of lead","adsorption of lead ions","Pb adsorption","lead ii adsorption","pb ii adsorption","lead ion adsorption"],"ids":{"openalex":"https://openalex.org/keywords/lead-adsorption","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.7333,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.7333,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":11238,"cited_by_count":245798,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/lead-adsorption","updated_date":"2026-10-19T04:06:21","created_date":"2026-09-30T00:00:00"}