BioengineeredPub Date : 2024-12-01Epub Date: 2024-01-24DOI: 10.1080/21655979.2024.2307668
Esther Molina-Peñate, Adriana Artola, Antoni Sánchez
{"title":"Exploring biorefinery alternatives for biowaste valorization: a techno-economic assessment of enzymatic hydrolysis coupled with anaerobic digestion or solid-state fermentation for high-value bioproducts.","authors":"Esther Molina-Peñate, Adriana Artola, Antoni Sánchez","doi":"10.1080/21655979.2024.2307668","DOIUrl":"10.1080/21655979.2024.2307668","url":null,"abstract":"<p><p>Enzymatic hydrolysis of organic waste is gaining relevance as a complementary technology to conventional biological treatments. Moreover, biorefineries are emerging as a sustainable scenario to integrate waste valorization and high-value bioproducts production. However, their application on municipal solid waste is still limited. This study systematically evaluates the techno-economic feasibility of the conversion of the organic fraction of municipal solid waste (OFMSW) into high-value bioproducts through enzymatic hydrolysis. Two key variables are examined: (a) the source of the enzymes: commercial or on-site produced using OFMSW, and (b) the treatment of the solid hydrolyzate fraction: solid-state fermentation (SSF) for the production of biopesticides or anaerobic digestion for the production of energy. As a result, four different biorefinery scenarios are generated and compared in terms of profitability. Results showed that the most profitable scenario was to produce enzymes on-site and valorize the solid fraction via SSF, with an internal rate of return of 13%. This scenario led to higher profit margins (74%) and a reduced payback time (6 years), in contrast with commercial enzymes that led to an unprofitable biorefinery. Also, the simultaneous production of higher-value bioproducts and energy reduced the economic dependence of OFMSW treatment on policy instruments while remaining energetically self-sufficient. The profitability of the biorefinery scenarios evaluated was heavily dependent on the enzyme price and the efficiency of the anaerobic digestion process, highlighting the importance of cost-efficient enzyme production alternatives and high-quality OFMSW. This paper contributes to understanding the potential role of enzymes in future OFMSW biorefineries and offers economical insights on different configurations.</p>","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2307668"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10810166/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139541607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-01-25DOI: 10.1080/21655979.2024.2302647
{"title":"Statement of Retraction: Protective effects of ulinastatin on rats with acute lung injury induced by lipopolysaccharide.","authors":"","doi":"10.1080/21655979.2024.2302647","DOIUrl":"10.1080/21655979.2024.2302647","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2302647"},"PeriodicalIF":4.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10813577/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139545304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299603
{"title":"Statement of Retraction: Circ_0017639 facilitates proliferative, migratory, and invasive potential of non-small cell lung cancer (NSCLC) cells via PI3K/AKT signaling pathway.","authors":"","doi":"10.1080/21655979.2024.2299603","DOIUrl":"10.1080/21655979.2024.2299603","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299603"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633223/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299600
{"title":"Statement of Retraction: Impacts of lipopolysaccharide on fetal lung developmental maturity and surfactant protein B and surfactant protein C protein expression in gestational diabetes mellitus rats.","authors":"","doi":"10.1080/21655979.2024.2299600","DOIUrl":"10.1080/21655979.2024.2299600","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299600"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633136/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299531
{"title":"Statement of Retraction: Long non-coding RNA 00960 promoted the aggressiveness of lung adenocarcinoma via the miR-124a/SphK1 axis.","authors":"","doi":"10.1080/21655979.2024.2299531","DOIUrl":"10.1080/21655979.2024.2299531","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299531"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633130/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299539
{"title":"Statement of Retraction: Protective effect of MiR-146 on renal injury following cardiopulmonary bypass in rats through mediating NF-κB signaling pathway.","authors":"","doi":"10.1080/21655979.2024.2299539","DOIUrl":"10.1080/21655979.2024.2299539","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299539"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633194/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299565
{"title":"Statement of Retraction: Repressing phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit gamma by microRNA-142-3p restrains the progression of hepatocellular carcinoma.","authors":"","doi":"10.1080/21655979.2024.2299565","DOIUrl":"10.1080/21655979.2024.2299565","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299565"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633144/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
BioengineeredPub Date : 2024-12-01Epub Date: 2024-02-20DOI: 10.1080/21655979.2024.2299572
{"title":"Statement of Retraction: The abnormal expression of chromosomal region maintenance 1 (CRM1)-survivin axis in ovarian cancer and its related mechanisms regulating proliferation and apoptosis of ovarian cancer cells.","authors":"","doi":"10.1080/21655979.2024.2299572","DOIUrl":"10.1080/21655979.2024.2299572","url":null,"abstract":"","PeriodicalId":8919,"journal":{"name":"Bioengineered","volume":"15 1","pages":"2299572"},"PeriodicalIF":4.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633214/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139904973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}