Home›Biogas substrates›sewage sludge🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTürkçeالعربيةفارسیहिन्दी中文日本語EntityQ899944· pop 22· linked from 222 articlessewage sludgeAlso known as wastewater sludge, biosolidby-product of sewage treatmentWikidata factsImageSludge.jpgSources (3)wikidata.orgthes.bncf.firenze.sbn.itdocs.openalex.orgvia Wikidata · CC0Available in 22 languagesEspañolFrançaisDeutsch日本語Italianoالعربيةहिन्दीAragoneseCatalanCzechDanishConnectionssewage treatmentEntitywastewater treatmentEntityCategoriesBiogas substratesSanitationSewerageUnited States-centric