Tag cloud | Studies from other sources (22)added 7 September, 2010 « R-1234-YF (CF3CF=CH2), is a next-generation refrigerant candidate with a low GWP of four. However, the photochemical reaction of R-1234-YF due to its high reactivity with OH radicals can contribute to ozone production in the troposphere. Moreover,... » added 7 September, 2010 « An application of the low Global Warming Potential (GWP) refrigerants, HFO-1234yf (2,3,3,3-tetrafluoropropene) and R-32/HFO-1234yf mixtures, for the room air conditioner was performed. The performance of HFO-1234yf is significantly lower than that... » added 31 August, 2010 « BAM was commissioned by the Federal Environment Agency in German (UBA) to examine the reaction behaviour of 2,3,3,3-Tetrafluoroprop-1-ene (HFO-1234yf) when exposed to ignition sources like sparks or hot surfaces. The focus of the examinations was ... » added 26 August, 2010 « Commercial replacement of fluorocarbons in mobile air conditioning systems (MACS) with typically HC-290/600a[60/40] and minimal precautions began in Idaho in 1993. R290/600a has low environmental impact but mixed with air is flammable and frequenc... » added 26 August, 2010 « The potent greenhouse gases (also called the “F-gases”, “fluorinated greenhouse gases” or the three “industrial gases”) are on the list of green- house gases, covered by the Kyoto Protocol.
» added 6 July, 2010 « Presented at the 30th Open-Ended Working Group of the Parties to the Montreal Protocol in Geneva, 15-18 June 2010 Canada, Mexico and the United States of America » added 6 July, 2010 « Presented at the 30th Open-Ended Working Group of the Parties to the Montreal Protocol in Geneva, 15-18 June 2010 by the Ozone Layer Protection Policy Office Ministry of Economy, Trade and Industry (METI) » added 5 July, 2010 « The United Nations has issued the Millennium Development Goals Report 2010 assessing progress towards their achievement. In relation to climate change where urgent action is needed, the progress report draws upon the Montreal Protocol on substance... » added 22 June, 2010 « The report by the UK's Centre for Alternative Technology offers a roadmap for addressing carbon emissions in the UK. It proposes a 90% reduction by 2030, which will be possible thanks to applying heat pumps at a large scale and reducing f-gas emis... » added 10 June, 2010 « The IIASA report conducted for the European Commission, shows that baseline F-gas emissions in EU-27 are expected to increase by 10% until 2020 and by 25% until 2030. By 2030, HFC emissions from the cooling sector are projected to increase b... » | | 
