ESTUDO DO DESEMPENHO DE UM SISTEMA HÍBRIDO NO TRATAMENTO DE ESGOTO SANITÁRIO

Holos Environment

Lubienska Cristina Lucas Jaquiê Ribeiro²  Francisco Javier Cuba Teran¹  Guilherme Pio dos Reis Lopes² 

[1] UNESP;Universidade Estadual de Campinas

关键词: Reator híbrido;    Esgoto sanitário;    Anaeróbio;   

DOI  :  

学科分类：环境科学（综合）

来源: Universidade Estadual Paulista "Julio de Mesquita Filho" * Centro de Estudos Ambientais

【 摘 要 】

Simplified sewage treatment systems are a low cost alternative for regions lacking in basic sanitation. This work studied theapplicability of an anaerobic hybrid reactor in real scale, consisting by an inferior compartment that it contained biomass in suspension, complemented by an superior compartment filled by biomass fixed in support media; this configuration is known as upflow anaerobic hybrid reactor (AHR). Physical-chemical characteristics of influent varied along monitoring because of sewage contributions and flow peaks during the day. Organic matter removal in terms ofBiochemica Oxigen Demand (BOD) and Chemical Oxigen Demand (COD) reached 76 and 90% respectively and total solids removal was of 98%. Other parameters didn’t show considerable variations during the study.

【 授权许可】

Unknown