HCFC: R-131 b: 1,1,1-Trichloro-2-fluoroethane: C 2 H 2 FCl 3: 2366-36-1: 0.007–0.05: 151.4: HCFC: R-132: Dichlorodifluoroethane: C 2 H 2 F 2 Cl 2: 25915-78-0: 0.008–0.05: 134.9: HCFC: R-132 a: 1,1-Dichloro-2,2-difluoroethane: C 2 H 2 F 2 Cl 2: 471-43-2: 0.008–0.05: 134.9: HCFC: R-132 b: 1,2-Dichloro-1,1 … Meer weergeven This is a list of refrigerants, sorted by their ASHRAE-designated numbers, commonly known as R numbers. Many modern refrigerants are man-made halogenated gases, especially fluorinated gases and chlorinated … Meer weergeven 1. ^ Blend Calculation using the following information: (a) Hydrocarbons are assumed to be similar to Methane in terms of Atmospheric Lifetime being 12 ± 3 years, (b) … Meer weergeven Compounds used as refrigerants may be described using either the appropriate prefix above or with the prefixes "R-" or "Refrigerant." Thus, CFC-12 may also be written as R … Meer weergeven • Haloalkane Meer weergeven WebFurthermore, HCFC consumption will be subjected to a gradual phase-out, with cuts from the 1986 base-year values of 35%, 65%, and 90% in 2004, 2010, and 2015, respectively. …
PROJECT COVER SHEET - UNIDO
WebHydrofluorocarbons (HFCs) are a group of industrial chemicals primarily used for cooling and refrigeration. HFCs were developed to replace stratospheric ozone-depleting … diacylglycerol pyrophosphate phosphatase
HCFC-142b Market Share and Forecast till 2031 - MarketWatch
WebAdopted on 16 September 1987, the Protocol is to date one of the rare treaties to achieve universal ratification. The Montreal Protocol phases down the consumption and … WebList of HFC refrigerants: HFC refrigerant (hydrofluorocarbons) is the third generation of fluorinated refrigerants. Recognized as Ozone Depleting Potential (ODP) and Global … WebPertence à família de hidroclorofluorcarbono (HCFC) de compostos sintéticos que contribuem significativamente para a destruição do ozônio e para o aquecimento global quando liberados no meio ambiente. É usado principalmente como refrigerante, onde também é conhecido como R-142b e por nomes comerciais, incluindo Freon -142b. [ 2] cineworld annual report