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受中国科学技术部和美国国家科学基金委联合资助，由中国科学院地球环境研究所和美国罗彻斯特大学共同发起的“亚洲粉尘对大气二氧化碳和北半球大冰期发生的影响（Dust PIRE）”项目2017年度研讨会暨暑期学校于7月1—9日在陕西西安召开。本次研讨会和暑期学校联合了地质、地理、大气、海洋、环境、古生物、地球化学等领域的众多国内外重要科学家，共同攻关，旨在探讨亚洲粉尘的气候效应及北半球冰期发展过程的最新研...
Brake Dust May Cause More Problems Than Blackened Wheel Covers
Brake Dust Blackened Wheel Covers
2017/3/14
Though tailpipe emissions could fall in the years ahead as more zero-emission vehicles hit the streets, one major source of highway air pollution shows no signs of abating: brake and tire dust.Metals ...
Dust in the wind drove iron fertilization during ice age
Dust in the wind drove iron fertilization ice age
2014/3/28
Researchers from Princeton University and the Swiss Federal Institute of Techonology in Zurich have confirmed that during the last ice age iron fertilization caused plankton to thrive in a region of t...
Removal of Phosphorus from Water Using Marble Dust as Sorbent Material
Removal of Phosphorus Marble Dust Kinetic Model Pseudo Equation Isotherm Model
2013/3/11
The removal of phosphorus from water using marble dust as sorbent material was studied by conducting batch tests, kinetic sorption model and isotherm model. The kinetic sorption model based on a pseud...
Dust Suppression with Glycerin from Biodiesel Production: A Review
Dust Suppression Glycerin Biodiesel By-Product Economic/Environmental Impact
2013/3/11
An increasing number of countries and areas in the world suffer from either natural or anthropogenic dust, which results in a serious hazard with respect to the environment and to personal health and ...
Sources of Polycyclic Aromatic Hydrocarbons in Street Dust from the Chang-Zhu-Tan Region, Hunan, China
Street Dust Polycclic Aromatic Hydrocarbons Rare Earth Element Sources of Pollution
2013/3/13
Street dusts collected from 20 sites as well as three special dust samples collected from chimney of coal-fired plant, smelter and refinery of nonferrous metals and automobile exhaust, respectively, i...
Effect of Asian Dust Storms on the Ambient SO2 Concentration over North-East India: A Case Study
SO2 GEOS-Chem HYSPLIT Cold Air Outbreaks Asian Dust Storms Asian Pollutant Outflow
2013/3/12
Ambient SO2 concentration at a high rain fall site, Shillong (25.67oN, 91.91oE, 1064 m ASL), located in North-East India, was measured during March 2009 and January 2010 with the aim to understand the...
Protection of Environment from Damaged Nuclear Station and Transparent Inflatable Blanket for Cities—Protection from Radioactive Dust and Chemical, Biological Weapons
Radiation Shield Protection Of Environment From Damaged Nuclear Station Dome For City Blanket For City Protection Of Cities From Chemical Biological And Radioactive Weapons Encapsulating Nuclear Sites
2013/3/12
The author, in a series of previous articles, designed the “AB Dome” made of transparent thin film supported by a small additional air overpressure for the purpose of covering a city or other importan...
Local Air Pollution versus Short–range Transported Dust Episodes: A Comparative Study for Submicron Particle Number Concentration
Urban Suburban Back-trajectory Dispersion Daily-pattern
2016/3/28
We measured the submicron particle number concentrations in the urban/suburban atmosphere of Amman–Jordan
during the spring of 2009. The main objective was to distinguish the differences in the submi...
Development of Emission Factors for Quantification of Blasting Dust at Surface
Emission Factor Blasting Dust Particulate Matter Surface Coal Mines
2013/3/13
Environmental impact assessment (EIA) and environmental management plan (EMP) is a statutory requirement for execution of new mining projects or for expansion of the operating projects. For this purpo...
Perfluorochemicals in Meat, Eggs and Indoor Dust in China: Assessment of Sources and Pathways of Human Exposure to Perfluorochemicals
Perfluorochemicals Meat Eggs
2013/12/12
In this study, 10 perfluorochemicals (PFCs) were measured inmeat, meat products, and eggs, and in indoor dust, collectedin China. Perfluorooctanoic acid (PFOA) and perfluorooctanesulfonate (PFOS) were...