搜索结果: 1-13 共查到“organic compound”相关记录13条 . 查询时间(0.078 秒)
Ambient Air Non-Methane Volatile Organic Compound (NMVOC) Study Initiatives in India–A Review
VOC India BTEX HAP Biofilters Catalytic Combustion
2013/3/12
Different aspects of Volatile Organic Compounds (VOCs) are being investigated in details by different research groups in Indian institutes. The spectrum covers measuring technologies, source apportion...
Volatile organic compound emissions from Larrea tridentata (creosotebush)
Volatile organic compound Larrea tridentata
2010/12/28
We present results from the CREosote ATmosphere Interactions through Volatile Emissions (CREATIVE 2009) field study in southern Arizona aimed at quantifying emission rates of VOCs from creosotebush (L...
Estimating European volatile organic compound emissions using satellite observations of formaldehyde from the Ozone Monitoring Instrument
European volatile organic compound satellite observations the Ozone Monitoring Instrument
2010/12/20
Emission of non-methane Volatile Organic Compounds (VOCs) to the atmosphere stems from biogenic and human activities, and their estimation is difficult because of the many and not fully understood pro...
Volatile Organic Compound Discrimination using Nanostructured Polythiophene Sensors
volatile organic compounds Nanostructured Polythiophene Sensors polymer chain
2009/12/23
New synthesis methods have allowed us to make
many semiconducting polythiophenes polymers with different
side and end groups. Also, co-polymers combining a
polythiophene chain attached to another p...
Assessment of Marine Pollution in İzmir Bay: Heavy Metal and Organic Compound Concentrations in Surficial Sediments
Izmir Bay Marine Pollution Heavy Metals Dioxins Furans Polycyclic Aromatic Hydrocarbons
2009/10/14
The extent of marine pollution in ˙Izmir Bay is investigated using inorganic and organic geochemical data from surface sediments. The concentrations of 42 elements in 84 samples established that surfa...
Virtual disjunct eddy covariance measurements of organic compound fluxes from a subalpine forest using proton transfer reaction mass spectrometry
Virtual disjunct eddy covariance subalpine forest proton transfer reaction mass spectrometry
2009/3/12
A `virtual' disjunct eddy covariance (vDEC) device was tested with field measurements of biogenic VOC fluxes at a subalpine forest site in the Rocky Mountains of the USA. A PTR-MS instrument was used ...
Aldehyde and Volatile Organic Compound Emissions from Laminated Veneer Lumber
LVL formaldehyde VOC small chamber method
2009/3/6
Aldehydes and volatile organic compounds (VOCs) emitted from commercial laminated veneer lumber (LVL) were determined using the JIS small chamber method for 21 days. LVL samples were made from three ...
Impact of climate variability and land use changes on global biogenic volatile organic compound emissions
climate variability land use changes global biogenic volatile organic compound
2009/1/9
A biogenic emissions scheme has been incorporated in the global dynamic vegetation model ORCHIDEE (Organizing Carbon and Hydrology in Dynamic EcosystEms) in order to calculate global biogenic emission...
The Tropical Forest and Fire Emissions Experiment: method evaluation of volatile organic compound emissions measured by PTR-MS, FTIR, and GC from tropical biomass burning
Tropical Forest Fire Emissions Experiment organic compound emissions PTR-MS FTIR GC
2008/12/25
Volatile Organic Compound (VOC) emissions from fires in tropical forest fuels were quantified using Proton-Transfer-Reaction Mass Spectrometry (PTRMS), Fourier Transform Infrared Spectroscopy (FTIR) a...
Detection of organic compound signatures in infra-red, limb emission spectra observed by the MIPAS-B2 balloon instrument
organic compound signatures infra-red limb emission spectra MIPAS-B2 balloon instrument
2008/12/4
Organic compounds play a central role in troposphere chemistry and increasingly are a viable target for remote sensing observations. In this paper, infra-red spectral features of three organic compoun...
Volatile organic compound ratios as probes of halogen atom chemistry in the Arctic
volatile organic compound ratios halogen atom chemistry arctic
2008/11/3
Volatile organic compound concentration ratios can be used as indicators of halogen chemistry that occurs during ozone depletion events in the Arctic during spring. Here we use a combination of modeli...
Volatile Organic Compound (VOC) measurements in the Pearl River Delta (PRD) region, China
volatile organic compound pearl piver delta China
2008/11/3
We measured levels of ambient volatile organic compounds (VOCs) at seven sites in the Pearl River Delta (PRD) region of China during the Air Quality Monitoring Campaign spanning 4 October to 3 Novembe...
Volatile Organic Compound Detection Using Nanostructured Copolymers
Volatile Organic Compound Nanostructured Copolymers
2009/12/23
Regioregular polythiophene-based conductive copolymers with highly crystalline nanostructures are shown to hold considerable promise as
the active layer in volatile organic compound (VOC) chemresisto...