Aurela et al., 2016 - Google Patents
The composition of ambient and fresh biomass burning aerosols at a savannah site, South AfricaAurela et al., 2016
View HTML- Document ID
- 4082145155962055444
- Author
- Aurela M
- Beukes J
- Van Zyl P
- Vakkari V
- Teinilä K
- Saarikoski S
- Laakso L
- Publication year
- Publication venue
- South African Journal of Science
External Links
Snippet
Atmospheric aerosols play a key role in climate change, and have adverse effects on human health. Given South Africa's status as a rapidly-developing country with increasing urbanisation and industrial growth, information on the quality of ambient air is important. In …
- 239000002028 Biomass 0 title abstract description 46
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
- 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
- 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
-
- 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
- G01N1/2273—Atmospheric sampling
-
- 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
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/405—Concentrating samples by adsorption or absorption
-
- 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
- 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
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Aurela et al. | The composition of ambient and fresh biomass burning aerosols at a savannah site, South Africa | |
| Pachauri et al. | Characterization of carbonaceous aerosols with special reference to episodic events at Agra, India | |
| Cozic et al. | Chemical composition of free tropospheric aerosol for PM1 and coarse mode at the high alpine site Jungfraujoch | |
| Laakso et al. | South African EUCAARI measurements: seasonal variation of trace gases and aerosol optical properties | |
| Pipal et al. | Sources and characteristics of carbonaceous aerosols at Agra “World heritage site” and Delhi “capital city of India” | |
| Pachauri et al. | Characteristics and sources of carbonaceous aerosols in PM2. 5 during wintertime in Agra, India | |
| Bukowiecki et al. | A review of more than 20 years of aerosol observation at the high altitude research station Jungfraujoch, Switzerland (3580 m asl) | |
| Pirjola et al. | Physical and chemical characterization of urban winter-time aerosols by mobile measurements in Helsinki, Finland | |
| Hao et al. | Atmospheric submicron aerosol composition and particulate organic nitrate formation in a boreal forestland–urban mixed region | |
| Zhou et al. | Measurement report: Vertical distribution of atmospheric particulate matter within the urban boundary layer in southern China–size-segregated chemical composition and secondary formation through cloud processing and heterogeneous reactions | |
| Zhang et al. | Effects of black carbon and mineral dust on glacial melting on the Muz Taw glacier, Central Asia | |
| Dall'Osto et al. | Real time chemical characterization of local and regional nitrate aerosols | |
| Moroni et al. | Morphochemical characteristics and mixing state of long range transported wildfire particles at Ny-Ålesund (Svalbard Islands) | |
| Neitola et al. | New particle formation infrequently observed in Himalayan foothills–why? | |
| Kim et al. | Chemical characteristics of long-range transport aerosol at background sites in Korea | |
| Zhang et al. | Chemical characterization and sources of submicron aerosols in the northeastern Qinghai–Tibet Plateau: insights from high-resolution mass spectrometry | |
| Aswini et al. | Carbonaceous and inorganic aerosols over a sub-urban site in peninsular India: Temporal variability and source characteristics | |
| Kannosto et al. | Mode resolved density of atmospheric aerosol particles | |
| Tiwari et al. | Study of the carbonaceous aerosol and morphological analysis of fine particles along with their mixing state in Delhi, India: a case study | |
| Chen et al. | Size-resolved chemical composition of atmospheric particles during a straw burning period at Mt. Huang (the Yellow Mountain) of China | |
| Gao et al. | Aerosol ionic components at Mt. Heng in central southern China: abundances, size distribution, and impacts of long-range transport | |
| Pratap et al. | Chemical characteristics of particulate matters and their emission sources over Varanasi during winter season | |
| Cai et al. | The characteristics and mixing states of PM2. 5 during a winter dust storm in Ningbo of the Yangtze River Delta, China | |
| Chowdhury et al. | Atmospheric particle size and composition measurements to support light extinction calculations over the Indian Ocean | |
| Fan et al. | Classification and chemical compositions of individual particles at an eastern marginal site of Tibetan Plateau |