{"type": "FeatureCollection", "features": [{"id": "10.1016/j.jenvman.2018.10.002", "type": "Feature", "geometry": null, "properties": {"updated": "2026-09-22T16:16:12Z", "type": "Journal Article", "created": "2018-10-05", "title": "Semi-continuous mono-digestion of OFMSW and Co-digestion of OFMSW with beech sawdust: Assessment of the maximum operational total solid content", "description": "In this study, mono-digestion of the organic fraction of municipal solid waste (OFMSW) and co-digestion of OFMSW with beech sawdust, simulating green waste, were used to investigate the maximum operational total solid (TS) content in semi-continuous high-solids anaerobic digestion (HS-AD). To alleviate substrate overloading in HS-AD, the effluent mass was relatively reduced compared to the influent mass, extending the mass retention time. To this aim, the reactor mass was daily evaluated, permitting to assess the reactor content removal by biogas production. During mono-digestion of OFMSW, the NH3 inhibition and the rapid TS removal prevented to maintain HS-AD conditions (i.e. TS\u202f\u2265\u202f10%), without exacerbating the risk of reactor acidification. In contrast, the inclusion of sawdust in OFMSW permitted to operate HS-AD up to 30% TS, before acidification occurred. Therefore, including a lignocellulosic substrate in OFMSW can prevent acidification and stabilize HS-AD at very high TS contents (i.e. 20-30%).", "keywords": ["[SDE] Environmental Sciences", "[SDV]Life Sciences [q-bio]", "substrate overloading", "Substrate overloading", "High-solids anaerobic digestion", "02 engineering and technology", "Solid Waste", "Influent/effluent uncoupling", "01 natural sciences", "7. Clean energy", "influent/effluent uncoupling", "12. Responsible consumption", "Acidification", "high-solids anaerobic digestion", "acidification", "Bioreactors", "11. Sustainability", "Fagus", "0202 electrical engineering", " electronic engineering", " information engineering", "Anaerobiosis", "ammonia inhibition", "Acidification; Ammonia inhibition; High-solids anaerobic digestion; Influent/effluent uncoupling; Substrate overloading", "0105 earth and related environmental sciences", "Ammonia inhibition", "660", "6. Clean water", "Refuse Disposal", "[SDV] Life Sciences [q-bio]", "13. Climate action", "[SDE]Environmental Sciences", "Methane"]}, "links": [{"href": "https://www.iris.unina.it/bitstream/11588/726869/1/Resubmission%202018_09_07.pdf"}, {"href": "https://hal.inrae.fr/hal-02623440/file/Vicente_Pastor_OFMSW_JEMA-D-18-02234R1.pdf"}, {"href": "https://doi.org/10.1016/j.jenvman.2018.10.002"}, {"rel": "related", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/Journal%20of%20Environmental%20Management", "name": "related record", "description": "related record", "type": "application/json"}, {"rel": "self", "type": "application/geo+json", "title": "10.1016/j.jenvman.2018.10.002", "name": "item", "description": "10.1016/j.jenvman.2018.10.002", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items/10.1016/j.jenvman.2018.10.002"}, {"rel": "collection", "type": "application/json", "title": "Collection", "name": "collection", "description": "Collection", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main"}], "time": {"date": "2019-02-01T00:00:00Z"}}], "links": [{"rel": "self", "type": "application/geo+json", "title": "This document as GeoJSON", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=substrate+overloading&f=json", "hreflang": "en-US"}, {"rel": "alternate", "type": "text/html", "title": "This document as HTML", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=substrate+overloading&f=html", "hreflang": "en-US"}, {"rel": "collection", "type": "application/json", "title": "Collection URL", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main", "hreflang": "en-US"}, {"type": "application/geo+json", "rel": "first", "title": "items (first)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=substrate+overloading&", "hreflang": "en-US"}, {"rel": "last", "type": "application/geo+json", "title": "items (last)", "href": "https://repository.soilwise-he.eu/cat/collections/metadata:main/items?keywords=substrate+overloading&offset=1", "hreflang": "en-US"}], "numberMatched": 1, "numberReturned": 1, "distributedFeatures": [], "timeStamp": "2026-09-23T07:42:22.036884Z"}