[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Martin et al., 1986 - Google Patents

Geochemistry of sulfur in Mount Etna plume

Martin et al., 1986

View PDF
Document ID
3697366303482588664
Author
Martin D
Ardouin B
Bergametti G
Carbonnelle J
Faivre‐Pierret R
Lambert G
Le Cloarec M
Sennequier G
Publication year
Publication venue
Journal of Geophysical Research: Solid Earth

External Links

Snippet

Aircraft measurements of sulfur compounds and trace elements including Po210 were carried out in the plume of the Mount Etna volcano, at distances 10 to 260 km from the crater. The experiment was performed in September 1983 following the large lava emission of …
Continue reading at hal.science (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling other features
    • G01N2001/2223—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling other features aerosol sampling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G01N2001/242—Injectors or ejectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/225—Sampling from a flowing stream of gas isokinetic, same flow rate for sample and bulk gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G01N2015/0261—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections using impactors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infra-red light

Similar Documents

Publication Publication Date Title
Martin et al. Geochemistry of sulfur in Mount Etna plume
Bukowiecki et al. A review of more than 20 years of aerosol observation at the high altitude research station Jungfraujoch, Switzerland (3580 m asl)
Hobbs et al. Particles and gases in the emissions from the 1980–1981 volcanic eruptions of Mt. St. Helens
Talbot et al. Aerosol chemistry during the wet season in central Amazonia: The influence of long‐range transport
Talbot et al. Distribution and geochemistry of aerosols in the tropical North Atlantic troposphere: Relationship to Saharan dust
Galloway et al. The flux of S and N eastward from North America
Hansen et al. Vertical distributions of particulate carbon, sulfur, and bromine in the Arctic haze and comparison with ground‐level measurements at Barrow, Alaska
Richards et al. The chemistry, aerosol physics, and optical properties of a western coal-fired power plant plume
Murphy et al. Distribution of lead in single atmospheric particles
Vossler et al. Trace element composition of the Mount St. Helens plume: Stratospheric samples from the 18 May eruption
Migon et al. Separation of anthropogenic and natural emissions of particulate heavy metals in the western Mediterranean atmosphere
Jaffrezo et al. Biomass burning signatures in the atmosphere of central Greenland
Güllü et al. Temporal variability of atmospheric trace element concentrations over the eastern Mediterranean Sea
Ondov et al. Elemental particle-size emissions from coal-fired power plants: Use of an inertial cascade impactor
Samura et al. Study of trace and heavy metals in rural and urban aerosols of Uludağ and Bursa (Turkey)
Chowdhury et al. Atmospheric particle size and composition measurements to support light extinction calculations over the Indian Ocean
Barrie Aspects of atmospheric pollutant origin and deposition revealed by multielemental observations at a rural location in eastern Canada
Meagher et al. The oxidation of sulfur dioxide to sulfate aerosols in the plume of a coal-fired power plant
Injuk et al. Atmospheric concentrations and size distributions of aircraft-sampled Cd, Cu, Pb and Zn over the Southern Bight of the North Sea
Van Vaeck et al. Aerosol collection by cascade impaction and filtration: influence of different sampling systems on the measured organic pollutant levels
Kuokka et al. Using a moving measurement platform for determining the chemical composition of atmospheric aerosols between Moscow and Vladivostok
Colin et al. Sequential sampling of snow in a rural area. Experimentation and identification of the acidifying agents
LeBel et al. Measurements of tropospheric nitric acid over the western United States and northeastern Pacific Ocean
Hering et al. Characterization of the regional haze in the southwestern United States
Dlugi Chemistry and deposition of soot particles in moist air and fog