Nugroho Adi Sasongko , Jeremy Ayre , Ryozo Noguchi , Navid R. Moheimani , Parisa A. Bahri , Martin Anda , Mitsutoshi Nakajima , Ernie S.A. Soekotjo , Gian Aditya Pertiwi , Tri Handayani , Soen Steven
{"title":"利用微藻联合体处理未稀释的厌氧消化动物污水并将其与之结合，以生产动物饲料、生物油和沼气。","authors":"Nugroho Adi Sasongko , Jeremy Ayre , Ryozo Noguchi , Navid R. Moheimani , Parisa A. Bahri , Martin Anda , Mitsutoshi Nakajima , Ernie S.A. Soekotjo , Gian Aditya Pertiwi , Tri Handayani , Soen Steven","doi":"10.1016/j.biortech.2024.131788","DOIUrl":null,"url":null,"abstract":"<div><div>Anaerobic digestate animal effluent (ADAE) contains high N and P nutrients which need to be treated. In this study, an integrated process was proposed using a microalgae consortium of <em>Chlorella</em> and <em>Scenedesmus</em>. The system was designed for 71 m<sup>3</sup>/d (medium-sized) and 355 m<sup>3</sup>/d (large-sized) animals of ADAE. Process simulation estimated to produce 83–417 kg d<sup>-1</sup> of microalgae biomass which can be used as further products. As much as 2 kg of animal feed and 36–180 L/d of bio-oil can be produced during the treatment of 1 m<sup>3</sup>/d of ADAE. The produced biogas can generate 247–1,217 MWh y<sup>-1</sup> of electricity. Likewise, the process can reduce greenhouse gas emissions by 2 kg-CO<sub>2</sub>eq kg<sup>−1</sup> of hot standard carcass weight (HSCW). This integrated system offers merits in treating ADAE as well as producing chemicals and energy with low environmental burdens.</div></div>","PeriodicalId":258,"journal":{"name":"Bioresource Technology","volume":"416 ","pages":"Article 131788"},"PeriodicalIF":9.7000,"publicationDate":"2024-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Utilization and integration of microalgae consortium in treating undiluted anaerobic digestate animal effluent to produce animal feed, bio-oil, and biogas\",\"authors\":\"Nugroho Adi Sasongko , Jeremy Ayre , Ryozo Noguchi , Navid R. Moheimani , Parisa A. Bahri , Martin Anda , Mitsutoshi Nakajima , Ernie S.A. Soekotjo , Gian Aditya Pertiwi , Tri Handayani , Soen Steven\",\"doi\":\"10.1016/j.biortech.2024.131788\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Anaerobic digestate animal effluent (ADAE) contains high N and P nutrients which need to be treated. In this study, an integrated process was proposed using a microalgae consortium of <em>Chlorella</em> and <em>Scenedesmus</em>. The system was designed for 71 m<sup>3</sup>/d (medium-sized) and 355 m<sup>3</sup>/d (large-sized) animals of ADAE. Process simulation estimated to produce 83–417 kg d<sup>-1</sup> of microalgae biomass which can be used as further products. As much as 2 kg of animal feed and 36–180 L/d of bio-oil can be produced during the treatment of 1 m<sup>3</sup>/d of ADAE. The produced biogas can generate 247–1,217 MWh y<sup>-1</sup> of electricity. Likewise, the process can reduce greenhouse gas emissions by 2 kg-CO<sub>2</sub>eq kg<sup>−1</sup> of hot standard carcass weight (HSCW). This integrated system offers merits in treating ADAE as well as producing chemicals and energy with low environmental burdens.</div></div>\",\"PeriodicalId\":258,\"journal\":{\"name\":\"Bioresource Technology\",\"volume\":\"416 \",\"pages\":\"Article 131788\"},\"PeriodicalIF\":9.7000,\"publicationDate\":\"2024-11-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bioresource Technology\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0960852424014925\",\"RegionNum\":1,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"AGRICULTURAL ENGINEERING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioresource Technology","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0960852424014925","RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRICULTURAL ENGINEERING","Score":null,"Total":0}
Utilization and integration of microalgae consortium in treating undiluted anaerobic digestate animal effluent to produce animal feed, bio-oil, and biogas
Anaerobic digestate animal effluent (ADAE) contains high N and P nutrients which need to be treated. In this study, an integrated process was proposed using a microalgae consortium of Chlorella and Scenedesmus. The system was designed for 71 m3/d (medium-sized) and 355 m3/d (large-sized) animals of ADAE. Process simulation estimated to produce 83–417 kg d-1 of microalgae biomass which can be used as further products. As much as 2 kg of animal feed and 36–180 L/d of bio-oil can be produced during the treatment of 1 m3/d of ADAE. The produced biogas can generate 247–1,217 MWh y-1 of electricity. Likewise, the process can reduce greenhouse gas emissions by 2 kg-CO2eq kg−1 of hot standard carcass weight (HSCW). This integrated system offers merits in treating ADAE as well as producing chemicals and energy with low environmental burdens.
期刊介绍：
Bioresource Technology publishes original articles, review articles, case studies, and short communications covering the fundamentals, applications, and management of bioresource technology. The journal seeks to advance and disseminate knowledge across various areas related to biomass, biological waste treatment, bioenergy, biotransformations, bioresource systems analysis, and associated conversion or production technologies.
Topics include:
• Biofuels: liquid and gaseous biofuels production, modeling and economics
• Bioprocesses and bioproducts: biocatalysis and fermentations
• Biomass and feedstocks utilization: bioconversion of agro-industrial residues
• Environmental protection: biological waste treatment
• Thermochemical conversion of biomass: combustion, pyrolysis, gasification, catalysis.
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