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Greenhouse warming potential

PVF film for pLUORJNE CO POUNDS, ORGANIC - POLY(VINYL FLUORIDE)] (Vol 11) Greenhouse warming potential (GWP)... [Pg.454]

Properties. The ideal substitute should have identical or better performance properties than the CFG it replaces. The ideal CFG substitute must not harm the o2one layer, and must have a short atmospheric lifetime to ensure a low greenhouse warming potential (GWP). It also must be nontoxic, nonflammable, thermally and chemically stable under normal use conditions, and manufacturable at a reasonable pnce. The chemical industry has found substitutes that match many but not all of these cntena. [Pg.287]

Rogers, J. D. and Stephens, R. D. (1988). Absolute Infrared Intensities for F-113 and F-114 and an Assessment of Their Greenhouse Warming Potential Relative to Other Chlorofluorocar-bons. J. Geophys. Res. 93(D3), 2423-2428. [Pg.412]

The practical applicability on an industrial scale of this rather exotic two-phase system remains to be demonstrated. Doing so will require a clarification of such basic issues as activity, cost, catalyst lifetimes (and thus catalyst life and economic feasibility), toxicity, concerns regarding the ozone depletion potential (ODP) and greenhouse warming potential (GWP) values of the corresponding fluorinated compounds, etc. There is also the possibility of competitive extraction of fluorinated hydrocarbons by the aldehyde phase in the 0X0 reaction (leading to potential problems in subsequent hydrogenation to the plasticizer... [Pg.122]

Ozone depletion potential (ODP) Greenhouse warming potential 1.0 0.0... [Pg.225]

In addition to ozone depletion, the greenhouse effect is important. Greenhouse warming potential (GWP) of a compound depends primarily on its reactivity towards hydroxyl free radicals, which in turn determines their concentration in the stratosphere. A second factor is their absorption capacity for infra-red radiation, primarily determined by bonds between carbon and... [Pg.182]

Each greenhouse gas differs in its ability to absorb heat in the atmosphere. HFCs and PFCs are the most heat-absorbent. Methane traps over 21 times more heat per molecule than carbon dioxide, and nitrous oxide absorbs 270 times more heat per molecule than carbon dioxide. Often, estimates of greenhouse gas emissions are presented in units of millions of metric tons of carbon equivalents (MMTCE), which weighs each gas by its GWP value, that is, Global Warming Potential. [Pg.91]

Table 7.1. Global warming potential of different greenhouse gases... Table 7.1. Global warming potential of different greenhouse gases...
Table 25.2 Global Warming Potentials (Mass Basis) for Major Greenhouse Gases over Different Time Periods. ... Table 25.2 Global Warming Potentials (Mass Basis) for Major Greenhouse Gases over Different Time Periods. ...
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See also in sourсe #XX -- [ Pg.122 ]



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