Sökning: "Sediment trap efficiency"
Hittade 2 avhandlingar innehållade orden Sediment trap efficiency.
- Detta är en avhandling från Luleå tekniska universitet
Sammanfattning : Reservoir sedimentation is the main problem that directly affects the performance of dams due to the reduction in the storage capacity of their reservoirs. Monitoring the storage capacity of reservoirs is an important issue for the planners, designers and operators of the dams. LÄS MER
2. PLE with integrated clean up followed by alternative detection steps for cost-effective analysis of dixons and dioxin-like compoundsDetta är en avhandling från Umeå : Kemi
Sammanfattning : Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) are two structurally related groups of chemicals, generally referred to as `dioxins´. These are of great concern due to their high toxicity and global spread. LÄS MER