Treatment of urban residential organic waste through anaerobic digestion
The amount of waste generated nowadays is a reflection of population growth and consumerism, many times, unnecessary by people. Organic waste is the most part of the solid waste generated. This waste need to be treated adequately to avoid environmental problems and health problems in people. The obj...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Universidade de Caxias do Sul
2016-10-01
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Series: | Scientia cum Industria |
Subjects: | |
Online Access: | http://www.ucs.br/etc/revistas/index.php/scientiacumindustria/article/view/4472/pdf |
Summary: | The amount of waste generated nowadays is a reflection of population growth and consumerism, many times, unnecessary by people. Organic waste is the most part of the solid waste generated. This waste need to be treated adequately to avoid environmental problems and health problems in people. The objective was to treat urban residential organic waste and to verify the efficiency of the transformation into biogas and bio fertilizers. A digester of the Indian type was used in Nova Palma, Rio Grande do Sul. The research was developed in the period of three years with a daily monitoring. The average biogas production was higher in the summer for three years and it was more stable in the third year in different seasons. There were no reagents to coliforms. The study found that anaerobic digestion has potential in treating organic waste. |
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ISSN: | 2318-5279 2318-5279 |