{"title":"Quantitative Analysis and Purification of Biohydrogen Produced from Soybean Food Wastewater by Protonic Ceramics","authors":"Wachid Mochammad, Tetsuya Fukunaga, Phattharalada Norsingha, Miyuki Nagamine, Keiji Kiyoshi, Kengo Inoue* and Yuji Okuyama*, ","doi":"10.1021/acssusresmgt.5c00070","DOIUrl":null,"url":null,"abstract":"<p >A hydrogen sensor utilizing proton-conducting ceramics was investigated for real-time monitoring of biohydrogen produced from soybean food wastewater using <i>Clostridium neuense</i> strain SDL48. Biohydrogen production began approximately 42 h after inoculation with strain SDL48, eventually reaching a concentration where hydrogen accounted for 43% of the gas phase. Additionally, the biohydrogen was purified using proton-conducting ceramics, successfully yielding hydrogen of high purity, qualifying it as pure hydrogen.</p>","PeriodicalId":100015,"journal":{"name":"ACS Sustainable Resource Management","volume":"2 8","pages":"1373–1378"},"PeriodicalIF":0.0000,"publicationDate":"2025-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Sustainable Resource Management","FirstCategoryId":"1085","ListUrlMain":"https://pubs.acs.org/doi/10.1021/acssusresmgt.5c00070","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A hydrogen sensor utilizing proton-conducting ceramics was investigated for real-time monitoring of biohydrogen produced from soybean food wastewater using Clostridium neuense strain SDL48. Biohydrogen production began approximately 42 h after inoculation with strain SDL48, eventually reaching a concentration where hydrogen accounted for 43% of the gas phase. Additionally, the biohydrogen was purified using proton-conducting ceramics, successfully yielding hydrogen of high purity, qualifying it as pure hydrogen.