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The cryosphere is very sensitive to climate change, and glaciers represent one of the most important archives of atmospheric composition and its variability. From the Himalaya to the European Alps, the longest mid-latitude mountain chain in the world, lie thousands of glaciers that have collected atmospheric compounds over the last millennia. China and Italy are located at the opposite terminals of this long mountain chain, comprising strategic positions for understanding climate evolution and providing important information for the modeling of future climates. The results presented are highlights of some of the most recent advances in cryospheric studies, especially on the topic of mineral dust and aerosols in the atmosphere. They evidence the complexity of the chemical–physical processes involving solid compounds occurring in glacier, snow, and permafrost environments, covering different aspects such as spatial and temporal trends, as well as the impact of mineral and nonmineral particles. Results also show that recent advances in measurement techniques and source apportionment may be powerful and sophisticated tools to provide novel, high-quality scientific information.
XAS spectroscopy --- bacteria --- XANES --- mineral elements --- X-ray fluorescence spectroscopy --- iron geochemistry --- ice --- X-ray absorption fine structure spectroscopy --- mineral dust --- compositional data analysis --- synchrotron radiation --- dust --- global warming hiatus --- simultaneous measurements --- TXRF --- low concentration elemental analysis --- global warming slowdown --- paleoclimatology --- water --- X-ray fluorescence --- snow --- long-range transport --- southern hemisphere --- Antarctica --- ice core --- cryoconite --- evaporation --- contaminants --- POPs --- paleoclimate --- XANES and LCF --- ultra-dilution --- particulate matter --- trace elements --- atmospheric mineral dust --- cryospheric sciences --- ice cores --- X-ray absorption near edge spectroscopy --- droplets --- Arctic rapid warming --- microbiology --- cryosphere --- polycapillary optics --- environment --- Laohugou glacier --- iron speciation --- X-ray absorption spectroscopy --- Arctic --- insoluble dust
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The protection of human health and the environment (representing the main reason for waste management), as well as the sustainable use of natural resources, requires chemical, biological, physical and thermal treatment of wastes. This refers to the conditioning (e.g., drying, washing, comminution, rotting, stabilization, neutralization, agglomeration, homogenization), conversion (e.g., incineration, pyrolysis, gasification, dissolution, evaporation), and separation (classification, direct and indirect (i.e., sensor-based) sorting) of all types of wastes to follow the principles of the waste hierarchy (i.e., prevention (not addressed by this issue), preparation for re-use, recycling, other recovery, and disposal). Longstanding challenges include the increase of yield and purity of recyclable fractions and the sustainable removal or destruction of contaminants from the circular economy.This Special Issue on “Advanced Technology of Waste Treatment” of Processes collects high-quality research studies addressing challenges on the broad area of chemical, biological, physical and thermal treatment of wastes.
Technology: general issues --- History of engineering & technology --- selective Cu(II) separation --- sustainable waste treatment --- municipal solid waste --- polymer-assisted ultrafiltration --- real fly ash extracts --- urban mining --- pilot installation --- MSWI fly ash --- properties of fly ash --- acid leaching --- heavy metal recovery --- marine litter --- waste treatment --- plastic waste --- pyrolysis --- gasification --- incineration --- thermogravimetric analysis --- biotechnological upcycling --- plastics recycling --- feedstock recycling --- plastic pyrolysis --- lumped modeling --- kinetic modeling --- ReOil --- risk modelling --- portable batteries --- lithium batteries --- fire hazards --- waste management --- lithium-ion-batteries --- pyrometallurgical recycling --- carbothermal reduction --- wood ash treatment --- chromate reduction --- hot alkaline extraction --- recycling --- refractory --- regenerate --- electrodynamic fragmentation --- innovative process --- process optimization --- enhanced landfill mining --- NEW-MINE --- particle size distribution --- compositional data analysis --- simplex --- isometric log-ratios --- multivariate multiple linear regression --- mechanical processing --- commercial waste --- shredder --- chemical recycling --- wet-mechanical processing --- polyolefins --- circular economy --- WEEE --- recovery of aromatics --- oil upgrading --- dehalogenation --- hydrothermal carbonization --- sewage sludge --- phosphorus recovery --- hydrochar --- process-water --- pH --- mixed waste --- municipal waste --- recovery --- contaminants --- plastics --- digitalisation --- smart waste factory --- n/a
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The protection of human health and the environment (representing the main reason for waste management), as well as the sustainable use of natural resources, requires chemical, biological, physical and thermal treatment of wastes. This refers to the conditioning (e.g., drying, washing, comminution, rotting, stabilization, neutralization, agglomeration, homogenization), conversion (e.g., incineration, pyrolysis, gasification, dissolution, evaporation), and separation (classification, direct and indirect (i.e., sensor-based) sorting) of all types of wastes to follow the principles of the waste hierarchy (i.e., prevention (not addressed by this issue), preparation for re-use, recycling, other recovery, and disposal). Longstanding challenges include the increase of yield and purity of recyclable fractions and the sustainable removal or destruction of contaminants from the circular economy.This Special Issue on “Advanced Technology of Waste Treatment” of Processes collects high-quality research studies addressing challenges on the broad area of chemical, biological, physical and thermal treatment of wastes.
selective Cu(II) separation --- sustainable waste treatment --- municipal solid waste --- polymer-assisted ultrafiltration --- real fly ash extracts --- urban mining --- pilot installation --- MSWI fly ash --- properties of fly ash --- acid leaching --- heavy metal recovery --- marine litter --- waste treatment --- plastic waste --- pyrolysis --- gasification --- incineration --- thermogravimetric analysis --- biotechnological upcycling --- plastics recycling --- feedstock recycling --- plastic pyrolysis --- lumped modeling --- kinetic modeling --- ReOil --- risk modelling --- portable batteries --- lithium batteries --- fire hazards --- waste management --- lithium-ion-batteries --- pyrometallurgical recycling --- carbothermal reduction --- wood ash treatment --- chromate reduction --- hot alkaline extraction --- recycling --- refractory --- regenerate --- electrodynamic fragmentation --- innovative process --- process optimization --- enhanced landfill mining --- NEW-MINE --- particle size distribution --- compositional data analysis --- simplex --- isometric log-ratios --- multivariate multiple linear regression --- mechanical processing --- commercial waste --- shredder --- chemical recycling --- wet-mechanical processing --- polyolefins --- circular economy --- WEEE --- recovery of aromatics --- oil upgrading --- dehalogenation --- hydrothermal carbonization --- sewage sludge --- phosphorus recovery --- hydrochar --- process-water --- pH --- mixed waste --- municipal waste --- recovery --- contaminants --- plastics --- digitalisation --- smart waste factory --- n/a
Choose an application
The protection of human health and the environment (representing the main reason for waste management), as well as the sustainable use of natural resources, requires chemical, biological, physical and thermal treatment of wastes. This refers to the conditioning (e.g., drying, washing, comminution, rotting, stabilization, neutralization, agglomeration, homogenization), conversion (e.g., incineration, pyrolysis, gasification, dissolution, evaporation), and separation (classification, direct and indirect (i.e., sensor-based) sorting) of all types of wastes to follow the principles of the waste hierarchy (i.e., prevention (not addressed by this issue), preparation for re-use, recycling, other recovery, and disposal). Longstanding challenges include the increase of yield and purity of recyclable fractions and the sustainable removal or destruction of contaminants from the circular economy.This Special Issue on “Advanced Technology of Waste Treatment” of Processes collects high-quality research studies addressing challenges on the broad area of chemical, biological, physical and thermal treatment of wastes.
Technology: general issues --- History of engineering & technology --- selective Cu(II) separation --- sustainable waste treatment --- municipal solid waste --- polymer-assisted ultrafiltration --- real fly ash extracts --- urban mining --- pilot installation --- MSWI fly ash --- properties of fly ash --- acid leaching --- heavy metal recovery --- marine litter --- waste treatment --- plastic waste --- pyrolysis --- gasification --- incineration --- thermogravimetric analysis --- biotechnological upcycling --- plastics recycling --- feedstock recycling --- plastic pyrolysis --- lumped modeling --- kinetic modeling --- ReOil --- risk modelling --- portable batteries --- lithium batteries --- fire hazards --- waste management --- lithium-ion-batteries --- pyrometallurgical recycling --- carbothermal reduction --- wood ash treatment --- chromate reduction --- hot alkaline extraction --- recycling --- refractory --- regenerate --- electrodynamic fragmentation --- innovative process --- process optimization --- enhanced landfill mining --- NEW-MINE --- particle size distribution --- compositional data analysis --- simplex --- isometric log-ratios --- multivariate multiple linear regression --- mechanical processing --- commercial waste --- shredder --- chemical recycling --- wet-mechanical processing --- polyolefins --- circular economy --- WEEE --- recovery of aromatics --- oil upgrading --- dehalogenation --- hydrothermal carbonization --- sewage sludge --- phosphorus recovery --- hydrochar --- process-water --- pH --- mixed waste --- municipal waste --- recovery --- contaminants --- plastics --- digitalisation --- smart waste factory --- selective Cu(II) separation --- sustainable waste treatment --- municipal solid waste --- polymer-assisted ultrafiltration --- real fly ash extracts --- urban mining --- pilot installation --- MSWI fly ash --- properties of fly ash --- acid leaching --- heavy metal recovery --- marine litter --- waste treatment --- plastic waste --- pyrolysis --- gasification --- incineration --- thermogravimetric analysis --- biotechnological upcycling --- plastics recycling --- feedstock recycling --- plastic pyrolysis --- lumped modeling --- kinetic modeling --- ReOil --- risk modelling --- portable batteries --- lithium batteries --- fire hazards --- waste management --- lithium-ion-batteries --- pyrometallurgical recycling --- carbothermal reduction --- wood ash treatment --- chromate reduction --- hot alkaline extraction --- recycling --- refractory --- regenerate --- electrodynamic fragmentation --- innovative process --- process optimization --- enhanced landfill mining --- NEW-MINE --- particle size distribution --- compositional data analysis --- simplex --- isometric log-ratios --- multivariate multiple linear regression --- mechanical processing --- commercial waste --- shredder --- chemical recycling --- wet-mechanical processing --- polyolefins --- circular economy --- WEEE --- recovery of aromatics --- oil upgrading --- dehalogenation --- hydrothermal carbonization --- sewage sludge --- phosphorus recovery --- hydrochar --- process-water --- pH --- mixed waste --- municipal waste --- recovery --- contaminants --- plastics --- digitalisation --- smart waste factory
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