Use of biological activated carbon for drinking water treatment

被引：7
作者：
Campos Westphalen, Ana Paula [1 ]
Corcao, Gertrudes [2 ]
Benetti, Antonio Domingues [3 ]
机构：
[1] Univ Fed Rio Grande do Sul, Inst Pesquisas Hidraul, Saneamento Ambiental & Recursos Hidr, Porto Alegre, RS, Brazil
[2] Univ Fed Rio Grande do Sul, Inst Ciencias Basicas, Dept Microbiol Imunol & Parasitol, Porto Alegre, RS, Brazil
[3] Univ Fed Rio Grande do Sul, Inst Pesquisas Hidraul, Porto Alegre, RS, Brazil
来源：
ENGENHARIA SANITARIA E AMBIENTAL | 2016年 / 21卷 / 03期
关键词：
biological activated carbon; biofiltration; drinking water instability; drinking water biological treatment; IN-SITU HYBRIDIZATION; MICROBIAL COMMUNITY STRUCTURE; BACTERIAL DIVERSITY; FLOW-CYTOMETRY; WASTE-WATER; BIOFILMS; BIOMASS; BIOREGENERATION; REMOVAL; FILTERS;
D O I：
10.1590/S1413-41522016143108
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
This review article portrays the use of biological activated carbon for drinking water treatment. Biological treatment has applications in the reduction of drinking water instability caused by the presence of low levels of biodegradable organic matter and reduced inorganic compounds. Instability causes deterioration in the quality of drinking water, such as bacterial growth and biofilm formation in the water distribution system. The article discusses the causes and consequences of instability, the measures used for organic matter evaluation, the formation and control mechanisms of biofilms in granular activated carbon and the techniques used for microbiological and biodiversity assessment of biofilms. In addition, it analyzes the integration of biological activated carbon with other processes used for drinking water treatment.
引用
收藏
页码：425 / 436
页数：12
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