ENVAC03: Emission of greenhouse gases from production of

Analys och beräkning av emissions- faktorer för växthusgaser

Small petrol car 1.4 litre engine. 0.17/km. Medium This means that emissions of one million metric tons of methane is equivalent to emissions of 21 million metric tons of carbon dioxide. We divide our total CO 2 under management by the CO 2 emitted by an average personal vehicle in one year (5.23 metric tons CO 2 e) to get the equivalent number of cars. For the equivalent CO 2 in hot air balloons, we convert the tonnes of CO 2 to volume (like the CO2 CUBES project did), and then divide that figure by the average volume of a hot air balloon (2,832 cubic metres).

We divide our total CO 2 under management by the CO 2 emitted by an average personal vehicle in one year (5.23 metric tons CO 2 e) to get the equivalent number of cars. For the equivalent CO 2 in hot air balloons, we convert the tonnes of CO 2 to volume (like the CO2 CUBES project did), and then divide that figure by the average volume of a hot air balloon (2,832 cubic metres). To calculate the Carbon Dioxide - CO 2 - emission from a fuel, the carbon content of the fuel must be multiplied with the ratio of molecular weight of CO 2 (44) to the molecular weight of Carbon (12) -> 44 / 12 = 3.7. Carbon Dioxide emission from burning a fuel can be calculated as. q CO2 = c f / h f M CO2 /M m [1]. where. q CO2 = specific CO 2 emission [kg CO2 /kWh] Summary The calculator assumes greenhouse gas emissions of 1/4 tonne CO2 equivalent per hour flying.

Analysis of the environmental impacts of 218 - KTH

In our calculations, we convert kWh to kg of carbon released based on Greenhouse gas reporting: conversion factors from Department for Business, Energy and Industrial Strategy. The conversion factor is 0.23314 kg CO2 saved for each kWh produced from a carbon free source. The factor is based on the carbon emissions generated by the current UK power 2001-12-03 2018-01-22 Did you ever wonder what reducing carbon dioxide (CO 2) emissions by 1 million metric tons means in everyday terms?

Sweden to increase truck allowable total weight up to 64 tons

The tonne of oil equivalent (toe) is a unit of energy defined as the amount of energy released by burning one tonne of crude oil. It is approximately 42 gigajoules or 11.630 megawatt-hours, although as different crude oils have different calorific values, the exact value is defined by convention; several slightly different definitions exist.

The actions proposed are expected to reduce their emissions by 23 million tonnes to 75 MT CO2 eq. by 2010, with the possibility of further reductions as the av J Malmodin · 2010 · Citerat av 252 — In this study we assumed 1.1 tonne CO2-eq/tonne paper.
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CO2 intensity (kg per kg of oil equivalent energy use) Carbon Dioxide Information Analysis Center, Environmental Sciences Division, Oak Ridge National Laboratory, Tennessee, United States. License : CC BY-4.0 Unpointcinq vous explique pourquoi les émissions de gaz à effet de serre sont mesurées en tonne équivalent CO2 et ce que représente cette tonne éq. CO2. bij eenzelfde massa gas het opwarmend vermogen van CH4 25 keer hoger is dan dat van CO2, stemt 1 ton CH4 overeen met 25 ton CO2-equivalenten. 6 jan 2021 Installaties met een koudemiddelinhoud van 5 ton CO2-equivalent of meer moeten periodiek worden gecontroleerd op lekkages. De frequentie 20 maart 2012 Het gaat om 1 ton [1000 kg] CO2-equivalenten.

Via onderstaande calculator kunt eenvoudig de koudemiddel CO2 equivalent en de frequentie van controles berekenen aan de hand van de soort en het gewicht van het koudemiddel. Als u vragen en/of opmerkingen heeft over deze tool, of u wilt meer weten over wat wij doen, laat het ons dan vooral weten door contact op te nemen. När man uttrycker utsläppen av en viss växthusgas i koldioxidekvivalenter anger man hur mycket koldioxid det motsvarar för att ge samma verkan på klimatet. Metan bidrar 21 gånger mer till växthuseffekten än koldioxid, och ett metanutsläpp på 1 ton motsvarar därför 21 ton koldioxidekvivalenter.
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Koldioxid per capita - internationellt - Ekonomifakta

Om de invloed van de verschillende broeikasgassen te kunnen optellen, worden de uitstootcijfers omgerekend naar CO 2-equivalent.