{"title":"应用纳米气泡增强厌氧消化的最新进展：基础，挑战和未来展望","authors":"Alsayed Mostafa, Ahmed Elsayed, Rasha Maal-Bared, Elsayed Elbeshbishy, Bipro Ranjan Dhar","doi":"10.1007/s12155-025-10889-x","DOIUrl":null,"url":null,"abstract":"<div><p>In recent years, the use of nanobubbles (NBs) in anaerobic digestion (AD) has received significant research attention, with numerous studies reporting notable improvements in AD efficiency when nanobubble water (NBW) is introduced in digesters. The improvements are often attributed to more efficient substrate degradation, higher activity of key enzymes, and the more complex and diverse microbial communities associated with NBW-integrated AD. Despite these promising results, detailed explanations of the mechanisms and modes of action behind NBW, particularly its impact on each step of the AD process—hydrolysis, acidogenesis, acetogenesis, methanogenesis—are still limited. This paper aims to provide a comprehensive review and critical assessment of NBW’s impacts on AD, with a particular focus on how operational conditions can influence NBW-related effects on AD performance. Finally, energy efficiencies, future opportunities and challenges of expanding NB technology to boost AD efficiency are discussed.</p><h3>Graphical Abstract</h3>\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":487,"journal":{"name":"BioEnergy Research","volume":"18 1","pages":""},"PeriodicalIF":3.0000,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Recent Advances in Applying Nanobubbles for Enhanced Anaerobic Digestion: Fundamentals, Challenges, and Future Prospects\",\"authors\":\"Alsayed Mostafa, Ahmed Elsayed, Rasha Maal-Bared, Elsayed Elbeshbishy, Bipro Ranjan Dhar\",\"doi\":\"10.1007/s12155-025-10889-x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In recent years, the use of nanobubbles (NBs) in anaerobic digestion (AD) has received significant research attention, with numerous studies reporting notable improvements in AD efficiency when nanobubble water (NBW) is introduced in digesters. The improvements are often attributed to more efficient substrate degradation, higher activity of key enzymes, and the more complex and diverse microbial communities associated with NBW-integrated AD. Despite these promising results, detailed explanations of the mechanisms and modes of action behind NBW, particularly its impact on each step of the AD process—hydrolysis, acidogenesis, acetogenesis, methanogenesis—are still limited. This paper aims to provide a comprehensive review and critical assessment of NBW’s impacts on AD, with a particular focus on how operational conditions can influence NBW-related effects on AD performance. Finally, energy efficiencies, future opportunities and challenges of expanding NB technology to boost AD efficiency are discussed.</p><h3>Graphical Abstract</h3>\\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":487,\"journal\":{\"name\":\"BioEnergy Research\",\"volume\":\"18 1\",\"pages\":\"\"},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2025-09-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"BioEnergy Research\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s12155-025-10889-x\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENERGY & FUELS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"BioEnergy Research","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s12155-025-10889-x","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENERGY & FUELS","Score":null,"Total":0}
Recent Advances in Applying Nanobubbles for Enhanced Anaerobic Digestion: Fundamentals, Challenges, and Future Prospects
In recent years, the use of nanobubbles (NBs) in anaerobic digestion (AD) has received significant research attention, with numerous studies reporting notable improvements in AD efficiency when nanobubble water (NBW) is introduced in digesters. The improvements are often attributed to more efficient substrate degradation, higher activity of key enzymes, and the more complex and diverse microbial communities associated with NBW-integrated AD. Despite these promising results, detailed explanations of the mechanisms and modes of action behind NBW, particularly its impact on each step of the AD process—hydrolysis, acidogenesis, acetogenesis, methanogenesis—are still limited. This paper aims to provide a comprehensive review and critical assessment of NBW’s impacts on AD, with a particular focus on how operational conditions can influence NBW-related effects on AD performance. Finally, energy efficiencies, future opportunities and challenges of expanding NB technology to boost AD efficiency are discussed.
期刊介绍：
BioEnergy Research fills a void in the rapidly growing area of feedstock biology research related to biomass, biofuels, and bioenergy. The journal publishes a wide range of articles, including peer-reviewed scientific research, reviews, perspectives and commentary, industry news, and government policy updates. Its coverage brings together a uniquely broad combination of disciplines with a common focus on feedstock biology and science, related to biomass, biofeedstock, and bioenergy production.
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