Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorGaseous losses of nitrogen (N) during composting of pig slurry (PS), mainly due to volatilization of ammonia (NH3), have important environmental and economic implications, requiring technological alternatives for their mitigation. The objective of this study was to evaluate the efficiency of natural zeolites clinoptilolite and stilbite at different doses and in different particle sizes and frequency of addition of clinoptilolite, to mitigate the losses of NH3 in the initial phase of PS composting. For this, experiments were conducted in a pilot scale, lasting between 14 and 17 days, wherein each zeolite was added at increasing doses of 5, 10 and 20% (w / v), the PS formed on a subst...
The release of ammonia nitrogen during composting of sewage sludge mixed with a lignocellulosic bulk...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe application of pig slurry into the so...
An experiment of sludge composting was conducted to study the effects of zeolite addition(occupying ...
Ammonia is a colorless gas that has a very strong smell and its presence in high concentrations in s...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESGaseous losses during composting ...
The concentration of large numbers of animals in relatively small areas, high production output per ...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorComposting of pig slurry (DLS) is an impo...
Injection of pig slurry (PS) into the soil and the addition of nitrification inhibitors have been us...
Improper use of urea may cause environmental pollution through NH3 volatilization and NO3- leaching ...
Intensive pig rearing systems produce several air pollutant emissions, mainly associated with housin...
The process of aerobic composting the slaughterhouse (SH) solid waste generate ammonia emissions. Ai...
The release of ammonia nitrogen during composting of sewage sludge mixed with a lignocellulosic bulk...
Water nitrate pollution is one of the biggest environmental issues in all those Countries whose econ...
The nitrogen loss by ammonia volatilization is one of the main factors for low efficiency of N-urea ...
Constructed wetlands (CWs) is an effective way to removal nitrogen (N) from swine wastewater, which ...
The release of ammonia nitrogen during composting of sewage sludge mixed with a lignocellulosic bulk...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe application of pig slurry into the so...
An experiment of sludge composting was conducted to study the effects of zeolite addition(occupying ...
Ammonia is a colorless gas that has a very strong smell and its presence in high concentrations in s...
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESGaseous losses during composting ...
The concentration of large numbers of animals in relatively small areas, high production output per ...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorComposting of pig slurry (DLS) is an impo...
Injection of pig slurry (PS) into the soil and the addition of nitrification inhibitors have been us...
Improper use of urea may cause environmental pollution through NH3 volatilization and NO3- leaching ...
Intensive pig rearing systems produce several air pollutant emissions, mainly associated with housin...
The process of aerobic composting the slaughterhouse (SH) solid waste generate ammonia emissions. Ai...
The release of ammonia nitrogen during composting of sewage sludge mixed with a lignocellulosic bulk...
Water nitrate pollution is one of the biggest environmental issues in all those Countries whose econ...
The nitrogen loss by ammonia volatilization is one of the main factors for low efficiency of N-urea ...
Constructed wetlands (CWs) is an effective way to removal nitrogen (N) from swine wastewater, which ...
The release of ammonia nitrogen during composting of sewage sludge mixed with a lignocellulosic bulk...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe application of pig slurry into the so...
An experiment of sludge composting was conducted to study the effects of zeolite addition(occupying ...