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Anaerobic co-digestion of dairy cow manure and high concentrated food processing waste
dc.creator | Yamashiro, Takaki | |
dc.creator | Lateef, Suraju A. | |
dc.creator | Ying, Chun | |
dc.creator | Beneragama, Nilmini | |
dc.creator | Lukić, Miloš | |
dc.creator | Masahiro, Iwasaki | |
dc.creator | Ihara, Ikko | |
dc.creator | Nishida, Takehiro | |
dc.creator | Umetsu, Kazutaka | |
dc.date.accessioned | 2018-12-14T15:02:58Z | |
dc.date.available | 2018-12-14T15:02:58Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1438-4957 | |
dc.identifier.uri | http://r.istocar.bg.ac.rs/handle/123456789/380 | |
dc.description.abstract | Anaerobic co-digestion of dairy manure (DM) and concentrated food processing wastes (FPW) under thermophilic (55 A degrees C) and mesophilic (35 A degrees C) temperatures, and fertilizer value of the effluent were investigated in this study. Two types of influent feedstock were utilized: 100 % DM and a 7:3 mixture (wet weight basis) of DM and FPW. The contents of the FPW, as feedstock were 3:3:3:1 mixture of cheese whey, animal blood, used cooking oil and residue of fried potato. Four continuous digestion experiments were carried out in 10 L digesters. Co-digestion under thermophilic temperature increased methane production per digester volume. However, co-digestion at 35 A degrees C was inhibited. Total Kjeldahl nitrogen (N) recovered after digestion ranged from 73.1 to 91.9 %, while recoveries of ammonium nitrogen (NH4-N) exceeded 100 %. The high recovery of NH4-N was attributed to mineralization of influent organic N. The mixture of DM and FPW showed greater recoveries of NH4-N after digestion compared to DM only, reflecting its greater organic N degradability. The ratios of extractable to total calcium, phosphorus and magnesium were slightly reduced after digestion. These results indicate that co-digestion of DM and FPW under thermophilic temperature enhances methane production and offers additional benefit of organic fertilizer creation. | en |
dc.publisher | Springer, New York | |
dc.rights | restrictedAccess | |
dc.source | Journal of Material Cycles and Waste Management | |
dc.subject | Dairy manure | en |
dc.subject | Food processing waste | en |
dc.subject | Anaerobic co-digestion | en |
dc.subject | Methane | en |
dc.subject | Organic fertilizer | en |
dc.title | Anaerobic co-digestion of dairy cow manure and high concentrated food processing waste | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Yамасхиро, Такаки; Латееф, Сурају A.; Yинг, Цхун; Бенерагама, Нилмини; Нисхида, Такехиро; Уметсу, Казутака; Масахиро, Иwасаки; Ихара, Икко; Лукић, Милош; | |
dc.citation.volume | 15 | |
dc.citation.issue | 4 | |
dc.citation.spage | 539 | |
dc.citation.epage | 547 | |
dc.citation.other | 15(4): 539-547 | |
dc.citation.rank | M23 | |
dc.identifier.doi | 10.1007/s10163-012-0110-9 | |
dc.identifier.scopus | 2-s2.0-84884904288 | |
dc.identifier.wos | 000325144600016 | |
dc.type.version | publishedVersion |