Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are fully or partly halogenated hydrocarbons that contain carbon (C), hydrogen (H), chlorine... 63 KB (6,467 words) - 14:20, 2 May 2024 |
1,1,2-Trichloro-1,2,2-trifluoroethane (redirect from Chlorofluorocarbon-113) trichlorotrifluoroethane (often abbreviated as TCTFE) or CFC-113, is a chlorofluorocarbon. It has the formula Cl2FC−CClF2. This colorless, volatile liquid is... 9 KB (728 words) - 19:15, 11 May 2024 |
Methane, Nitrous oxide and the fluorinated gases bromofluorocarbon, chlorofluorocarbon, hydrochlorofluorocarbon, hydrofluorocarbon, nitrogen trifluoride... 27 KB (2,172 words) - 05:22, 1 April 2024 |
developing leaded gasoline (tetraethyl lead) and some of the first chlorofluorocarbons (CFCs), better known in the United States by the brand name Freon;... 29 KB (2,880 words) - 23:12, 10 May 2024 |
in a low-pressure chamber to create plasma. A common etch gas is chlorofluorocarbon, or more commonly known Freon. A high radio-frequency voltage between... 46 KB (5,377 words) - 04:54, 29 April 2024 |
Laboratory in Deepwater, New Jersey. While attempting to make a new chlorofluorocarbon refrigerant in 1938, Plunkett discovered polytetrafluoroethylene (PTFE)... 9 KB (872 words) - 15:53, 15 March 2023 |
aerosol sprays and in gas duster products. As an alternative to chlorofluorocarbons, it has an ozone depletion potential of zero, a lower global warming... 12 KB (1,029 words) - 16:44, 25 March 2024 |
from the beginning. As an engineer for GM, Midgley also developed chlorofluorocarbons, which have now been banned due to their contribution to climate... 161 KB (13,749 words) - 06:06, 3 May 2024 |
be estimated from the molecular structure of a given substance. Chlorofluorocarbons have ODPs roughly equal to 1. Brominated substances have usually... 4 KB (385 words) - 15:02, 10 April 2024 |
event occurred in 2020. The depletion is caused by the emission of chlorofluorocarbons and halons into the atmosphere, which causes ozone to break down... 138 KB (14,955 words) - 13:50, 22 April 2024 |
Trichlorofluoromethane (category Chlorofluorocarbons) Trichlorofluoromethane, also called freon-11, CFC-11, or R-11, is a chlorofluorocarbon (CFC). It is a colorless, faintly ethereal, and sweetish-smelling... 12 KB (1,057 words) - 00:28, 26 April 2024 |
layer was being depleted by chemicals released by industry, mainly chlorofluorocarbons (CFCs). Concerns that increased UV radiation due to ozone depletion... 32 KB (3,628 words) - 18:45, 10 May 2024 |
chlorofluorocarbon-based propellant, its use was discontinued in 2013 in the United States and other countries. This is because chlorofluorocarbons are... 6 KB (362 words) - 20:23, 6 April 2024 |
Dichlorodifluoromethane (category Chlorofluorocarbons) a colorless gas usually sold under the brand name Freon-12, and a chlorofluorocarbon halomethane (CFC) used as a refrigerant and aerosol spray propellant... 12 KB (934 words) - 17:17, 19 March 2024 |
these being commonly known by the trademark Freon), R-134a, and other chlorofluorocarbon or hydrofluorocarbon refrigerants in conventional stationary refrigeration... 14 KB (977 words) - 17:22, 19 March 2024 |
Phaser (effect), an audio signal processing technique Phase-out of chlorofluorocarbon Phase-out of incandescent light bulbs Fossil fuel phase-out Phase-out... 721 bytes (100 words) - 04:03, 9 October 2023 |
1-Chloro-3,3,3-trifluoropropene (HFO-1233zd) is the unsaturated chlorofluorocarbon with the formula HClC=C(H)CF3. The compound exists as E- (cis-) and... 3 KB (130 words) - 17:40, 7 January 2024 |
DuPont (section Chlorofluorocarbons) and its scientists developed many chemicals, most notably Freon (chlorofluorocarbons), for the refrigerant industry. It also developed synthetic pigments... 91 KB (8,253 words) - 17:38, 6 May 2024 |