{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T03:58:22Z","timestamp":1781668702489,"version":"3.54.5"},"reference-count":34,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T00:00:00Z","timestamp":1781481600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T00:00:00Z","timestamp":1781481600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemPhysChem"],"published-print":{"date-parts":[[2026,6,15]]},"abstract":"<jats:p>\n                    The valorization of digestate from agricultural biogas plants into functional carbon adsorbents offers a route to combine waste management with water purification. Herein, corn digestate was converted into physically activated biocarbon by carbonization at 773.15\u2013973.15\u2009K, followed by CO\n                    <jats:sub>2<\/jats:sub>\n                    activation at 1073.15\u2009K, and the relationship between preparation temperature, surface chemistry, porous structure, and diclofenac adsorption was examined. The obtained materials exhibited comparable specific surface areas of 576\u2013578\u2009m\n                    <jats:sup>2<\/jats:sup>\n                    \/g but differed in pore volume, iodine number, oxygen\u2010containing surface groups, and adsorption efficiency. Among the tested samples, CD_6_8 showed the best overall performance, reaching a maximum diclofenac adsorption capacity of 226\u2013227\u2009mg\/g. The adsorption behavior was best described by the Langmuir isotherm and pseudo\u2010second\u2010order kinetic model, while pH\u2010dependent adsorption and point of zero charg (pH\n                    <jats:sub>pzc<\/jats:sub>\n                    ) analysis indicated that diclofenac uptake is controlled by a combination of pore filling, \u03c0\u2013\u03c0 interactions, hydrogen bonding, hydrophobic interactions, and electrostatic effects. The study demonstrates that corn digestate can be transformed into an efficient adsorbent for pharmaceutical contaminants and identifies the physicochemical features responsible for the superior performance of the material carbonized at 873.15\u2009K. Remaining challenges include performance verification in complex water matrices, regeneration, and long\u2010term stability under realistic treatment conditions.\n                  <\/jats:p>","DOI":"10.1002\/cphc.202500829","type":"journal-article","created":{"date-parts":[[2026,6,16]],"date-time":"2026-06-16T00:44:20Z","timestamp":1781570660000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Physicochemical Characterization and Diclofenac Adsorption on Biocarbon Derived from Corn Digestate"],"prefix":"10.1002","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8284-3906","authenticated-orcid":false,"given":"Robert","family":"Wolski","sequence":"first","affiliation":[{"name":"Department of Applied Chemistry Faculty of Chemistry Adam Mickiewicz University  Pozna\u0144 Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dorota","family":"Paluch","sequence":"additional","affiliation":[{"name":"Department of Applied Chemistry Faculty of Chemistry Adam Mickiewicz University  Pozna\u0144 Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert","family":"Pietrzak","sequence":"additional","affiliation":[{"name":"Department of Applied Chemistry Faculty of Chemistry Adam Mickiewicz University  Pozna\u0144 Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,6,15]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/02772241003614320"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.sciaf.2022.e01288"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10021-012-9553-z"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.8b00299"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1080\/10643389.2015.1096876"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.3390\/app12010056"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chemosphere.2008.07.086"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.scitotenv.2010.09.026"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1098\/rstb.2013.0572"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12302-021-00503-0"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jece.2021.106743"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/acssuschemeng.8b06030"},{"key":"e_1_2_7_14_1","first-page":"669","article-title":"Identification of Functional Groups in Surface Oxides of Soot and Other Carbons","volume":"3","author":"Boehm H. 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