Outdoor air 1,3-butadiene monitoring: Comparison of performance of Radiello passive samplers and active multi-sorbent bed tubes [PDF]
, 2018 A comparison was made between the relative performance of active and passive sampling methods for the analysis of 1,3-butadiene in outdoor air. Active and passive sampling was conducted using multi-sorbent bed tubes (Carbotrap, Carbopack X, Carboxen 569)
Gadea Carrera, Enrique +4 more
core +2 more sources
Volatile methyl siloxanes (VMS) concentrations in outdoor air of several Catalan urban areas
, 2017 Volatile methyl siloxanes (VMS) were evaluated in ten Catalan urban areas with different industrial impacts, such as petrochemical industry, electrical and mechanical equipment, metallurgical and chemical industries, municipal solid waste treatment plant
Gadea Carrera, Enrique +4 more
core +2 more sources
Analyses of odours from concentrated animal feeding operations: a review [PDF]
, 2018 Concentrated Animal Feeding Operations (CAFOs) are widely present all over the world due to the high population demand for food and products of animal origin.
L. Falciola +3 more
core +1 more source
Enteral feeding reduces metabolic activity of the intestinal microbiome in Crohn’s disease: an observational study [PDF]
, 2016 Background/Objectives: Enteral feeding will induce remission in as many as 80–90% of compliant patients with active Crohn’s disease (CD), but its method of action remains uncertain.
A Rehman +41 more
core +2 more sources
Methodology for determining indoor air quality and identifiying the origin of odour episodes in indoor environments through dynamics VOC sampling and TD-GC/MS analysis [PDF]
, 2009 A methodology for identifying volatile organic compounds (VOCs) and determining air quality of indoor air has been developed. The air samples are collected using pump samplers by the inhabitants when they perceive odorous and/or discomfort episodes ...
Gallego Piñol, Eva +3 more
core +2 more sources
A thermal desorption method for determining atmospheric Semi-Volatile Organic Compound concentrations [PDF]
, 2007 It is now recognised that indoor environments contribute significantly to human exposure to airborne pollutants. People spend a large amount of time in indoor environments and there are many indoor sources that are not present outdoors.
Fagault, Yoann
core +1 more source
Photoionization-ion mobility spectrometer for non-targeted screening analysis or for targeted analysis coupling a Tenax TA column [PDF]
, 2016 Photoionization-ion mobility spectrometer (UV-IMS) can be used as a screening instrument to distinguish gasoline vapors from other similar samples, obtaining characteristic fingerprints in a quick and simple analysis.
Almofti, N. +2 more
core +1 more source
Miniaturised air sampling techniques for analysis of volatile organic compounds in air [PDF]
, 2020 Growing concern about the effects of atmospheric pollutants on climate and human health has accelerated the development of novel analytical methods, including sampling systems, for the determination of atmospheric volatile organic compounds (VOCs ...
Hartonen, Kari +2 more
core +1 more source
Evaluation of semi-static enclosure technique for rapid surveys of biogenic volatile organic compounds (BVOCs) emission measurements [PDF]
, 2019 Biogenic volatile organic compounds (BVOCs) are important drivers of atmospheric chemical composition and accurate model simulations require characterization of the emissions associated with specific vegetation types which is typically determined using ...
Gu, Dasa +6 more
core +1 more source
Development of analytical systems and monitoring of VOCs emissions during polymer processing [PDF]
, 2002 A method using direct flame ionization detector (FID) measurement was developed to study total volatile organic compounds (VOCs) emissions during thermal degradation of polymers. This was used to estimate organic emissions from both virgin polymer resins
Xiang, Qin
core +1 more source