Sentences with phrase «volatile organic compounds produced»

The results may help to explain discrepancies between observations and theories about how volatile organic compounds produced by vegetation are converted into atmospheric aerosol — especially over forested regions.

Not exact matches

As contaminated pathogenic air is processed through a patented bio-conversion reactor bed, this green technology, integrated with Photocatalytic Oxidation (PCO), works in unison to destroy harmful airborne microbes and dismantle volatile organic compounds (VOC) while producing no by - products.

«Garden equipment engines emit high levels of carbon monoxide, volatile organic compounds and nitrogen oxides, producing up to 5 % of the nation's air pollution and a good deal more in many metropolitan areas like Los Angeles.

A group of researchers at Osaka University, succeeded in producing nanostructured gas sensor devices for detecting volatile organic compounds (VOC) in breath for the purpose of healthcare in time equivalent to or shorter than one tenth of the time required for manufacturing conventional gas sensors.

at The Institute of Scientific and Industrial Research, Osaka University, succeeded in producing nanostructured gas sensor devices for detecting volatile organic compounds (VOC) in breath for the purpose of healthcare in time equivalent to or shorter than one tenth of the time required for manufacturing conventional gas sensors.

Tomato plants produce repellent chemicals called volatile organic compounds in response to herbivore attacks.

Of course, the more we burn, the more we produce those man - made precursor pollutants, such as nitrous oxides and so - called volatile organic compounds.

Ozone is produced by reactions involving nitrogen oxides (NOx), which come primarily from motor vehicle emissions, and volatile organic compounds resulting from industrial processes.

Microbial cycling of isoprene, the most abundantly produced biological volatile organic compound on Earth — Terry J. McGenity — The ISME Journal

After analyzing biomarkers in the breath samples of 60 patients, the scientists found a link between bacterial pneumonia and the presence of certain volatile organic compounds (VOCs) produced by a pathogen called A. baumannii.

Most contain volatile organic compounds (VOCs), but there are increasingly more being produced with low to zero VOCs.

In particular, aircraft jet engines produce carbon dioxide (CO2), water vapor (H2O), nitrogen oxides (NOx), carbon monoxide (CO), oxides of sulfur (SOx), unburned or partially combusted hydrocarbons (also known as volatile organic compounds, or VOCs), particulates, and other trace compounds.

The fuel, which supposedly produces less volatile organic compound (VOC) emissions than regular diesel fuel or ethanol, is being produced by RenTech in Rialto, California.

While dwelling in their new furry home, they produce a range of volatile organic compounds, and these compounds produce stinky odours when in contact with water.

Garden equipment engines, which have had unregulated emissions untill very recently, emit high levels of carbon monoxide, volatile organic compounds and nitrogen oxides, producing up to 5 % of the nation's air pollution and a good deal more in metropolitan areas.

Volatile organic compounds or VOCs are produced from solids and liquids in the form of a gas.

Focused initially on reducing methane and volatile organic compound (VOC) emissions, the Environmental Partnership includes 26 natural gas and oil producers, who produce a significant portion of American energy resources.

Ozone is an odorless gas that is not directly emitted into the air but is created by chemical reactions between nitrogen oxides (NOx) and volatile organic compounds (VOC)-- which occur naturally but are also produced from the burning of fossil fuels and are released in the process of drilling for oil and natural gas.

Dealing with the mosto is a complex process but the first stage — breaking down the remaining organic compounds with anaerobic bacteria — is relevant in that it produces volatile compounds.

Meanwhile, according to the American Public Transportation Association, mass transit produces 95 percent less carbon monoxide, 90 percent less volatile organic compounds, and about half as much carbon dioxide as private vehicles.

• Rated by the Forest Stewardship Council (FSC) or Programme for the Endorsement of ForestCertification (PEFC) schemes • Made from a sustainable source or material • Uses organic materials • Produced with chemical - free dyes • Recycled or upcycled — old items repaired with new paint and fittings • Low carbon footprint and road miles • Low VOCs (volatile organic compounds) • Low chemical content or solvent - free • Fairtrade • Energy saving • Hand made