
This document provides 100-year time horizon global warming potential (GWP) values from the Intergovernmental Panel on Climate Change (IPCC). The table below is adapted from the IPCC Sixth Assessment Report, 2020 (AR6).i
Global warming potential - Wikipedia
The global warming potential (GWP) is defined as an "index measuring the radiative forcing following an emission of a unit mass of a given substance, accumulated over a chosen time horizon, relative to that of the reference substance, carbon dioxide (CO 2).
GWP值的定义是什么,怎么计算的,谁计算的? - 知乎
基于充分混合的温室气体辐射特性的一个指数,用于衡量相对于二氧化碳的,在所选定时间内进行积分的,当前大气中某个给定的充分混合的温室气体单位质量的 辐射强迫。 GWP是在100年的时间框架内,各种温室气体的温室效应对应于相同效应的二氧化碳的质量。
Understanding Global Warming Potentials | US EPA
2025年1月16日 · Specifically, the GWP is a measure of how much energy the emission of 1 ton of a gas will absorb over a given period of time, relative to the emission of 1 ton of carbon dioxide …
Ozone, carbon monoxide (CO), sulfur dioxide (SO2), nitrogen dioxide (NO2) and particulate matter are included in the category referred to as “criteria pollutants” in the United States under the Clean Air Act and its subsequent amendments.
变暖潜势 (GWP)值对照表 - 百度文库
CH3OCF2CHF2 708 HFE-245fa2 CHF2OCH2CF3 659 HFE-254cb2 CH3OCF2CHF2 359 HFE-347mcc3 CH3OCF2CF2CF3 575 HFE-347pcf2 CHF2CF2OCH2CF3 580 HFE-356pcc3 CH3OCF2CF2CHF2 110 HFE-449sl (HFE-7100) 全球变暖潜势(GWP)值对照表 工业名称或通用名称 化学分子式 100年GWP(tCO2e/t) 二氧化碳 CO2 1 甲烷 CH4 25 氧化亚氮 N2O 298 ...
SULPHUR OXIDES DIOXIDE SO2 SOx - change-climate.com
EPA’s national ambient air quality standards for SO2 are designed to protect against exposure to the entire group of sulfur oxides (SOx). SO2 is the component of greatest concern and is used as the indicator for the larger group of gaseous sulfur oxides (SOx).
Global Warming Potentials (IPCC Second Assessment Report)
Process and meetings Transparency and Reporting Reporting and review Transparency data and tools Greenhouse Gas Data Frequently Asked Questions
GWP(全球变暖潜能值)全球变暖潜能值,用来表示和比较消耗臭 …
GWP是一种物质产生 温室效应 的一个指数。 从分子角度评价温室气体,包括分子吸收与保持热量的能力,以及能在自然环境中存在多久而不被破坏或分解(atmospheric lifetime, 大气存留时间)。
【氣候變遷Q&A】(5) 什麼是二氧化碳當量(CO2e)與全球溫暖化潛勢(GWP…
2011年6月30日 · 這係數是根據每種氣體的全球暖化潛勢 (global warming potential),也就是特定時間內 (通常指一百年)每種氣體相對於CO2所造成的暖化影響力。 根據標準資料,甲烷的溫暖化潛勢是25 (代表一公噸的甲烷所造成的暖化效應是同量CO2的25倍),氧化亞氮的暖化潛勢是298,以及其他含氟氣體溫暖化潛勢甚至超過10,000。 唯一的決定因子是設定100年這個時限來做比較,轉換係數會隨著所選的時間長短有顯著的變化。 因為有些氣體停留在大氣的時間遠比其他種類 …
- 某些结果已被删除