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The biodegradability and the biodegradation rate of two kinds biodegradable polymers; poly(caprolactone) (PCL)-starch blend and poly(butylene succinate) (PBS), were investigated under both aerobic and anaerobic conditions. PCL-starch blend was easily degraded, with 88% biodegradability in 44days under aerobic conditions, and showed a biodegradation rate of 0.07day −1 , whereas the biodegradability...
Methane (CH 4 ), which is one of the most abundant anthropogenic greenhouse gases, is produced from landfills. CH 4 is biologically oxidized to carbon dioxide, which has a lower global warming potential than methane, when it passes through a cover soil. In order to quantify the amount of CH 4 oxidized in a landfill cover soil, a soil column test, a diffusion cell test, and...
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