نتایج جستجو برای: biosolid
تعداد نتایج: 192 فیلتر نتایج به سال:
Environmental context Biosolids are nutrient-rich organic materials. They can be used as fertiliser and solid amendments in agriculture if treated according to regulatory requirements. If farming applications of biosolids decline due potential pollution from their heavy metal content, an alternative traditional methods biosolid disposal is required. In this context, thermal processing economica...
Increases in energy demand and waste are a major cause of natural resource depletion environmental pollution, technology capable processing to convert it into is required mitigate this issue. Hydrothermal carbonization (HTC) an example that can energy, various studies have been conducted using for fuel conversion. This study focused on the production solid equivalent coal power generation throu...
Analysis of earthworms offers potential for assessing the transfer of organic anthropogenic waste indicators (AWIs) derived from land-applied biosolid or manure to biota. Earthworms and soil samples were collected from three Midwest agricultural fields to measure the presence and potential for transfer of 77 AWIs from land-applied biosolids and livestock manure to earthworms. The sites consiste...
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