{"title":"表征废水的简单系统——以生物甲烷潜力为例","authors":"H. Pham, J. Vasel","doi":"10.31276/vjste.62(2).07-11","DOIUrl":null,"url":null,"abstract":"Manometric methods, also called respirometers, have been used for decades to measure the main parameters defining the organic pollution of wastewaters, such as BOD (biochemical oxygen demand) or CoDb (biodegradable chemical oxygen demand). In fact, BoD (or CoDb) are not compounds but properties of wastewater. For known compounds, the theoretical CoDb can be calculated. For example, with an aerobic system and tertiary compounds (C, o, H):","PeriodicalId":23548,"journal":{"name":"Vietnam Journal of Science, Technology and Engineering","volume":"24 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Simple systems to characterize wastewaters - the case of biomethane potential\",\"authors\":\"H. Pham, J. Vasel\",\"doi\":\"10.31276/vjste.62(2).07-11\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Manometric methods, also called respirometers, have been used for decades to measure the main parameters defining the organic pollution of wastewaters, such as BOD (biochemical oxygen demand) or CoDb (biodegradable chemical oxygen demand). In fact, BoD (or CoDb) are not compounds but properties of wastewater. For known compounds, the theoretical CoDb can be calculated. For example, with an aerobic system and tertiary compounds (C, o, H):\",\"PeriodicalId\":23548,\"journal\":{\"name\":\"Vietnam Journal of Science, Technology and Engineering\",\"volume\":\"24 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Vietnam Journal of Science, Technology and Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31276/vjste.62(2).07-11\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Vietnam Journal of Science, Technology and Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31276/vjste.62(2).07-11","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
压力测量法,也称为呼吸计,几十年来一直用于测量定义废水有机污染的主要参数,如BOD(生化需氧量)或CoDb(可生物降解化学需氧量)。事实上,BoD(或CoDb)不是化合物,而是废水的性质。对于已知的化合物,可以计算出理论CoDb。例如,有氧系统和三级化合物(C, o, H):
Simple systems to characterize wastewaters - the case of biomethane potential
Manometric methods, also called respirometers, have been used for decades to measure the main parameters defining the organic pollution of wastewaters, such as BOD (biochemical oxygen demand) or CoDb (biodegradable chemical oxygen demand). In fact, BoD (or CoDb) are not compounds but properties of wastewater. For known compounds, the theoretical CoDb can be calculated. For example, with an aerobic system and tertiary compounds (C, o, H):