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THE EARLY DETECTION OF THE EMERALD ASH BORER (EAB) USING MULTI-SOURCE REMOTELY SENSED DATA
Dept. of Earth and Space Science and Engineering Department, York University
2018/4/30
The objectives of this study were to exploit the synergy of hyperspectral imagery, Light Detection And Ranging (LiDAR) and high spatial resolution data and their synergy in the early detection of the ...
2017亚洲粉煤灰及脱硫石膏处理与利用技术国际交流大会（Coal Ash Asia 2017）将于7月21-24日在内蒙古包头市召开。大会是由国家建筑材料工业技术情报研究所、亚洲粉煤灰协会（Asian Coal Ash Association）主办的年度国际盛会，已成为国内外工业固废相关科研院校、企业、政府部门等进行学术探讨、技术交流和项目合作的重要平台。
3D VISUALIZATION OF VOLCANIC ASH DISPERSION PREDICTION WITH SPATIAL INFORMATION OPEN PLATFORM IN KOREA
Visualization Volcanic ash Disaster prediction Spatial information Open platform
2016/11/30
Visualization of disaster dispersion prediction enables decision makers and civilian to prepare disaster and to reduce the damage by showing the realistic simulation results. With advances of GIS tech...
Appalachian Coal Ash Richest in Rare Earth Elements
Appalachian Coal Ash Rare Earth Elements
2016/5/27
A study of the content of rare earth elements in U.S. coal ashes shows that coal mined from the Appalachian Mountains could be the proverbial golden goose for hard-to-find materials critical to clean ...
As energy companies decide what to do with aging coal ash disposal facilities in North Carolina and across the nation, they may be overlooking a fundamental but potentially critical variable—oxygen.In...
Volcanic Ash Retrieval Using a New Geostationary Satellite
Volcanic ash aerosol geostationary satellite GK-2A MODIS
2015/7/27
The paper presents currently developing method of volcanic ash detection and retrieval for the Geostationary Korea Multi-Purpose Satellite (GK-2A). With the launch of GK-2A, aerosol remote sensing inc...
New Tracers Can Identify Coal Ash Contamination in Water
New Tracers Coal Ash Contamination Water
2014/12/16
Durham, NC - Duke University scientists have developed new forensic tracers to identify coal ash contamination in water and distinguish it from contamination coming from other sources.“These new tools...
The Early Detection of the Emerald Ash Borer (EAB) Using Advanced Geospacial Technologies
Hyperspectral LiDAR Very high spatial resolution imagery Species identification Emerald Ash Borer Tree health
2014/11/28
The objectives of this study were to exploit Light Detection And Ranging (LiDAR) and very high spatial resolution (VHR) data and their synergy with hyperspectral imagery in the early detection of the ...
Rice husk ash supported FeCl2·2H2O：A mild and highly efficient heterogeneous catalyst for the synthesis of polysubstituted quinolines by Friedländer heteroannulation（图）
Rice husk ash Supported FeCl2·2H2O, Quinolines 2-Amino benzophenone Solvent-free Friedlä nder heteoannulation
2013/11/25
Rice husk ash was used as a new, green, and cheap adsorbent for FeCl3. Characterization of the obtained reagent showed that rice husk ash supported FeCl2·2H2O was formed. This reagent is efficient at ...
Use of Bacterial Protein Powder in Commercial Fly Ash Pozzolana Cements for High Performance Construction Materials
Compressive Strength Durability Microbial Protein Pozzolana Cement
2012/12/6
Concrete, widely used construction material suffers from cracks and low tensile strength that cut down the load capacity resulting in shortening of self-life. Biologically modified construction materi...
An Evaluation on the Physical and Chemical Composition of Coal Combustion Ash and Its Co-Placement with Coal-Mine Waste Rock
Coal Combustion Ash Characteristic Co-Placement Sulfidic Waste Rock
2012/7/11
In the last few decades, the utilization of coal to generate electricity was rapidly increasing. Consequently, the production of coal combustion ash (CCA) as a by-product of coal utilization as primar...
Emissions of Polybrominated Diphenyl Ethers during the Thermal Treatment for Electric Arc Furnace Fly Ash
PBDEs EAF fly ash Thermal treatment Emissions
2012/4/28
This study investigated the fate of polybrominated diphenyl ethers (PBDEs) in a thermal treatment system that was
employed to recover the metals from the electric arc furnace (EAF) fly ash. After 145...
PCDD/F Formation Catalyzed by the Metal Chlorides and Chlorinated Aromatic Compounds in Fly Ash
Fly ash PCDD/Fs Metal chloride Chlorinated aromatic compounds Catalysis.
2012/4/28
The entrained fine fly ash particles carried into the post-combustion region and collected by air pollution control devices
were capable of such surface-mediated dibenzo-p-dioxin and dibenzofurans (P...
Effect of Temperature and CaO Addition on the Removal of Polychlorinated Dibenzo-p-dioxins and Dibenzofurans in Fly Ash from a Medical Waste Incinerator
PCDD/Fs Fly ash Thermal treatment Calcium oxide
2012/4/28
The effects of thermal treatment temperature and CaO addition on polychlorinated dibenzo-p-dioxins and dibenzofurans
(PCDD/Fs) content in the fly ashes from a medical waste incinerator with high chlo...
Dissolution of Humic Substances from Highly Humic Volcanic Ash Soil as Affected by Anionic Surfactant, Electrolyte Concentration and pH
Surfactant Humic Substances Electrolyte Volcanic ash Aoil pH
2012/3/11
Dissolved humic substances separated from soils play an important role in the material cycle because they adsorb nutrients and contaminants and move with water. This study was conducted to investigate...