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What is Hydrofluorocarbon mean?
Hydrofluorocarbons (HFCs) are man-made organic compounds that contain fluorine and hydrogen atoms, and are the most common type of organofluorine compounds. Most are gases at room temperature and pressure. They are frequently used in air conditioning and as refrigerants; R-134a is one of the most commonly used HFC refrigerants. In order to aid the recovery of the stratospheric ozone layer, HFCs were adopted to replace the more potent chlorofluorocarbons (CFCs) which were phased out from use by the Montreal protocol and hydrochlorofluorocarbons (HCFCs) that are presently being phased out. HFCs replaced older chlorofluorocarbons such as R-12 and hydrochlorofluorocarbons such as R-21. HFCs are also used in insulating foams, aerosol propellants, as solvents and for fire protection.
They do not harm the ozone layer as much as the compounds they replace, but they do contribute to global warming, with trifluoromethane having 11,700 times the warming potential of carbon dioxide. Their atmospheric concentrations and contribution to anthropogenic greenhouse gas emissions are rapidly increasing, causing international concern about their radiative forcing.
One example is 1,1,1,2-Tetrafluoroethane.
referenceFull Form | Category |
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Harvard Faculty Club | Academic & Science |
Hydrogen Fuel Cell | Academic & Science |
Henry Ford College | Academic & Science |
Home Furnishing Centre | Business |
Hedge Funds Care | Business |
Housing Finance Company | Business |
Healthy Food Certification | Business |
Hydrofluorocarbon | Chemistry |
Hunting For a Cure | Community |
Hoosier Fight Club | Community |
Huntsville Futbol Club | Community |
Hybrid Fiber Coax | Computer and Networking |
Hdlc Fifo Controller | Computing |
Hylafax Client | Computing |
Hyper Fiber Chip | Electronics |
Hybrid Fibre coaxial | General |
Hyperledger Fabric Client | General |
Hybrid Fish and Cruise | General |
Hollow Fiber Contactor | General |
Hydraulic Fade Compensation | General |
Hands Free Calling | General |
Hybrid Fuel Cell | General |
Hourly Fuel Consumption | General |
High Flow Catalytic Converter | General |
Hydrogen Fueled Car | General |
Help For Children | General |
High Speed Fan Control | General |
Hsin Fu Chia | General |
Hafei Company | General |
Hungry For Certain | General |
Honda Fan Club | General |
Honda Fit Clube | General |
Harpers Ferry Center | General |
Holway Fighting Crew | General |
High Fidelity Coins | General |
Hydro Fluoro Carbons | General |
Hella Fresh Crew | General |
Hollow Fibre Cartridge | General |
Hydro Flouro Carbon | General |
High Frequency Cycle | General |
High Feed Cutting | General |
Home Franchise Concepts | General |
Hybrid Fish Cruise | General |
Heres Faciendum Curavit | General |
Hybrid Forecasting Competition | General |
Hawaii Filmmakers Collective | General |
Hydrogen Fried Chicken | General |
Hybrid Fibre Cable | Governmental |
Heterozygosity-Fitness Correlation | Medical |
Hot French Chick | Messaging |
Heading for Castration | Messaging |
Hybrid Fiber Coaxial | Networking |
Household Finance Corporation | Real Estate |
Heng Fa Chuen, Hong Kong (Railway station) | Regional |
Heat Flow and Convection | Space Science |
Hydraulic Flight Control | Space Science |
Highland Football Club | Sports |
Hatlimorh Football Club | Sports |
Harleysville Football Club | Sports |
Posted on 15 Dec 2024, this text provides information on Miscellaneous in Chemistry related to Chemistry. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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