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Use of municipal and industrial sludge in agricultural soil: Responses of soil microbials and soil enzymes
(2009-04-01)
Industrialization has contributed to the increase in the generation of potentially toxic solid residues. Textile and tannery industries produce residues, called sludge, with high organic and inorganic content, including ...
Agricultural potential of an industrial sewage sludge in compliance with CONAMA Resolution no. 375/2006
(2015-01-01)
The agricultural use of sewage sludge is one of the best alternatives to disposal because of its potential as a plant fertilizer and soil conditioner. However, to be safe for agricultural use, the sewage sludge must be ...
Disposição de lodo de ete de indústria alimentícia no solo: Efeitos na água subterrânea
(2017-01-01)
Sludge from wastewater treatment plants usually contains high levels of organic matter and nutrients, and therefore it can be used as fertilizer and soil conditioner. However, its disposal on the soil has to be properly ...
The effect of incorporation of a Brazilian water treatment plant sludge on the properties of ceramic materials
(Elsevier B.V., 2011-10-01)
We evaluated the feasibility of incorporating sludge from decantation ponds of a water treatment plant (WTP) into a ceramic body used in ceramic brick manufacturing. The sludge grain-size distribution (silt, sand and clay) ...
Composting as alternative for industrial wastes recycling
(2011-12-01)
Industrialization in the world has contributed for the increase in the generation of potentially toxic solid wastes. These wastes usually have high organic and inorganic content, including heavy metals. The most used method ...
Thermal behavior of residues (sludge) originating from the sugarcane industry
(Springer, 2011-12-01)
The Brazilian sugarcane industry shows a great amount of generated sludge which should be utilized adequately. Two sludge samples, aerobic and anaerobic, were collected. Both were evaluated by thermogravimetry and differential ...
Thermal behavior of residues (sludge) originating from the sugarcane industry
(Springer, 2011-12-01)
The Brazilian sugarcane industry shows a great amount of generated sludge which should be utilized adequately. Two sludge samples, aerobic and anaerobic, were collected. Both were evaluated by thermogravimetry and differential ...
Use of Sludge as Ceramic Materials
(Trans Tech Publications Ltd, 2010-01-01)
Nowadays, with increase amounts of sludge derived from the treatment of domestic sewage put pressure into research on systems for the adequate use of these materials. The aim of the present work is to study the use of ...
Use of Sludge as Ceramic Materials
(Trans Tech Publications Ltd, 2010-01-01)
Nowadays, with increase amounts of sludge derived from the treatment of domestic sewage put pressure into research on systems for the adequate use of these materials. The aim of the present work is to study the use of ...
Efeitos da disposição de lodo de estações de tratamento de efluentes (ETE) de indústria alimentícia no solo: Estudo de caso
(2017-05-01)
Sludge from wastewater treatment plants usually contains high levels of organic matter and nutrients, and therefore it can be used as fertilizer and soil conditioner. However, its disposal on the soil has to be properly ...