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- Halocarbon - an overview | ScienceDirect Topics
For halocarbon measurements the internal surface can be passivated to allow for optimum compound stability Long-term storage (several years) of CFCs, HCFCs, and HFCs at ppt levels has been demonstrated in Aculife-treated cylinders, although the stability of more reactive halocarbons, such as CH 3 Cl and CH 3 Br, remains problematical
- Halocarbon - an overview | ScienceDirect Topics
However, it has become apparent that the halocarbon content of the lower atmosphere has been significantly perturbed during the twentieth century as a result of expanding production and emission of an ever-increasing number of synthetic compounds, most notably the chlorofluorocarbons or CFCs
- Halocarbon - an overview | ScienceDirect Topics
Halocarbon is defined as a class of hydrocarbons that contain halogen atoms and are capable of sensitizing the myocardium to arrhythmogenic effects, particularly in the presence of catecholamines, which can lead to increased risk of tachyarrhythmias and other cardiac complications
- The atmospheric concentrations and emissions of major halocarbons in . . .
In order to quantify the impact of halocarbon emissions on ozone layer depletion and global warming, the ODP-weighted emissions and CO2-equivalent emissions were obtained by multiplying the mass emissions of each substance with their ODP values and 100-yr GWP values, respectively, and their proportions were also calculated, as shown in Fig 5
- Low GWP halocarbon refrigerants: A review of thermophysical properties . . .
In the present work, a large number of compounds described in the publicly available literature have been reviewed with the aim to identify possible s…
- Physiological responses and altered halocarbon production in . . .
Physiological responses and altered halocarbon production in Phaeodactylum tricornutum after exposure to polystyrene microplastics Xiao-Ping Lang a , Zhen He a b , Gui-Peng Yang a b c, Ge Dai a Show more Add to Mendeley
- Identification and source attribution of halocarbon emitters with . . .
Longwave-infrared (LWIR) spectral imaging offers a means for detecting and sourcing halocarbon emissions with high sensitivity, with the principal hal…
- Estimating halocarbon emissions using measured ratio relative to . . .
Halocarbon species with concentrations 20% higher than that of global background levels were considered to have their local emissions; these species were chosen for developing emissions estimates using tracer ratios method
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