Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/5230
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Güven, H.M. | - |
dc.contributor.author | Ateş, H. | - |
dc.date.accessioned | 2024-03-16T09:49:32Z | - |
dc.date.available | 2024-03-16T09:49:32Z | - |
dc.date.issued | 2024 | - |
dc.identifier.issn | 0048-9697 | - |
dc.identifier.uri | https://doi.org/10.1016/j.scitotenv.2024.170372 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/5230 | - |
dc.description.abstract | In this study, recovery of phenolic substances with Soxhlet extraction, (SE) ultrasound-assisted extraction (UAS), and supercritical CO2 (SC-CO2) extraction methods from chemical sludge obtained with chemical precipitation (FeCl3/PACS, Ca(OH)2/PACS, perlite/PACS, FeCl3/cationic polyelectrolyte) of lemon processing wastewater was investigated. The effect of used coagulants/flocculants and pH on COD and total phenolic substance content (TPC) removal was researched. Recovered phenolic substance profiles were also determined with HPLC-DAD. Additionally, response surface methodology was used to determine optimum treatment conditions. ANOVA analysis showed that pH is a more important variable than coagulant/flocculant doses for all chemical precipitation experimental sets. The highest removal efficiencies for COD and TPC was obtained in FeCl3/PACS (COD: 72.0 %, TPC: 93.7 %). Optimum dose values were determined as pH: 4, FeCl3: 3000 mg/L, PACS: 400 mg/L for FeCl3/PACS, pH: 6.5, Ca(OH)2: 1500 mg/L, PACS: 300 mg/L for Ca(OH)2/PACS, pH: 5.5, PACS: 7000 mg/L, perlite: 50 g/L for perlite/PACS, pH: 4.5, FeCl3: 500 mg/L, polyelectrolyte: 4 mg/L for FeCl3/polyelectrolyte. TPC removal efficiencies were determined as 55 %, 35 %, 57 % and 58 % in these conditions, respectively. Maximum TPC in extracts was determined as 39.03 mg GAE/g extract, 8.81 mg GAE/g extract, and 4.34 mg GAE/g extract for SE, UAS, and SC-CO2, respectively. TPC recovery efficiencies (RTPC) for all chemical sludge were SE > UAS > SC-CO2. Additionally, the TPC profile has shown a difference depending on the extraction method. According to the results of this study, it was concluded that the coagulation-flocculation process may be a suitable alternative for fruit juice processing industry wastewater in terms of both reducing environmental pollution and recovering polyphenolics from formed sludge. Consequently, this study presented a different perspective on the recovery from wastes with valuable substance recovery from chemical sludge. © 2024 Elsevier B.V. | en_US |
dc.description.sponsorship | 221001024 | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier B.V. | en_US |
dc.relation.ispartof | Science of the Total Environment | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Bioactive compounds | en_US |
dc.subject | Chemical precipitation conditions | en_US |
dc.subject | Fruit juice industry wastewater | en_US |
dc.subject | Recovery | en_US |
dc.subject | Soxhlet extraction | en_US |
dc.subject | Supercritical CO2 extraction | en_US |
dc.subject | Ultrasound assisted extraction | en_US |
dc.subject | Valorization | en_US |
dc.subject | Carbon dioxide | en_US |
dc.subject | Citrus fruits | en_US |
dc.subject | Coagulation | en_US |
dc.subject | Efficiency | en_US |
dc.subject | Extraction | en_US |
dc.subject | Fruit juices | en_US |
dc.subject | Hydrated lime | en_US |
dc.subject | Iron compounds | en_US |
dc.subject | pH | en_US |
dc.subject | Precipitation (chemical) | en_US |
dc.subject | Ultrasonics | en_US |
dc.subject | Unmanned aerial vehicles (UAV) | en_US |
dc.subject | Wastewater treatment | en_US |
dc.subject | Bioactive compounds | en_US |
dc.subject | Chemical precipitation | en_US |
dc.subject | Chemical precipitation condition | en_US |
dc.subject | Condition | en_US |
dc.subject | Fruit juice industry wastewater | en_US |
dc.subject | Soxhlet extraction | en_US |
dc.subject | Supercritical CO 2 | en_US |
dc.subject | Supercritical CO2 extraction | en_US |
dc.subject | Ultrasound-assisted extraction | en_US |
dc.subject | Valorisation | en_US |
dc.subject | Recovery | en_US |
dc.subject | calcium hydroxide | en_US |
dc.subject | ferric chloride | en_US |
dc.subject | phenol derivative | en_US |
dc.subject | polyelectrolyte | en_US |
dc.subject | aluminum oxide | en_US |
dc.subject | carbon dioxide | en_US |
dc.subject | chloride | en_US |
dc.subject | ferric ion | en_US |
dc.subject | Perlite | en_US |
dc.subject | plant extract | en_US |
dc.subject | silicon dioxide | en_US |
dc.subject | extraction method | en_US |
dc.subject | food industry | en_US |
dc.subject | fruit | en_US |
dc.subject | holistic approach | en_US |
dc.subject | phenol | en_US |
dc.subject | precipitation (chemistry) | en_US |
dc.subject | recovery | en_US |
dc.subject | sludge | en_US |
dc.subject | wastewater treatment | en_US |
dc.subject | Article | en_US |
dc.subject | chemical oxygen demand | en_US |
dc.subject | controlled study | en_US |
dc.subject | desorption | en_US |
dc.subject | flocculation | en_US |
dc.subject | fruit waste | en_US |
dc.subject | high performance liquid chromatography | en_US |
dc.subject | pH | en_US |
dc.subject | precipitation | en_US |
dc.subject | response surface method | en_US |
dc.subject | sludge treatment | en_US |
dc.subject | Soxhlet extraction | en_US |
dc.subject | supercritical fluid extraction | en_US |
dc.subject | ultrasound assisted extraction | en_US |
dc.subject | valorization | en_US |
dc.subject | wastewater | en_US |
dc.subject | chemistry | en_US |
dc.subject | fruit | en_US |
dc.subject | precipitation | en_US |
dc.subject | procedures | en_US |
dc.subject | sewage | en_US |
dc.subject | Aluminum Oxide | en_US |
dc.subject | Carbon Dioxide | en_US |
dc.subject | Chemical Precipitation | en_US |
dc.subject | Chlorides | en_US |
dc.subject | Ferric Compounds | en_US |
dc.subject | Flocculation | en_US |
dc.subject | Fruit | en_US |
dc.subject | Plant Extracts | en_US |
dc.subject | Polyelectrolytes | en_US |
dc.subject | Sewage | en_US |
dc.subject | Silicon Dioxide | en_US |
dc.subject | Waste Disposal, Fluid | en_US |
dc.subject | Wastewater | en_US |
dc.title | A holistic approach to the recovery of valuable substances from the treatment sludge formed from chemical precipitation of fruit processing industry wastewater | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.scitotenv.2024.170372 | - |
dc.identifier.pmid | 38280603 | en_US |
dc.identifier.scopus | 2-s2.0-85184003567 | en_US |
dc.department | KTÜN | en_US |
dc.identifier.volume | 917 | en_US |
dc.identifier.wos | WOS:001178958500001 | en_US |
dc.institutionauthor | Güven, H.M. | - |
dc.institutionauthor | Ateş, H. | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 58662255500 | - |
dc.authorscopusid | 55804229200 | - |
item.fulltext | No Fulltext | - |
item.openairetype | Article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
Appears in Collections: | PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collections Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
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