排放因子数据库

Emission factor database

整合主流碳排放因子数据库,翻译并校正,助力企业碳排放管理

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上游排放上游排放单位下游排放下游排放单位排放环节排放温室气体占比数据时间参考文献/数据来源参考文献/简化

Communication equipment and electronic devices

Switch

S5700-28C-EI-24SSwitchLayer-3HUAWEIS5700-28C-EI-24S

741.07千克二氧化碳当量/台 (kgCO2-eq/台)----2012

S5700[DB/OL].https://wenku.baidu.com/view/f29c35a44b73f242326c5f68.html.2015-07-13

, 2015

Traffic emission

Elevators, escalators and lifts

1000Residential elevator (load 1000 kg)

--0.005 千克二氧化碳当量/层 (kgCO2-eq/floor)--2021

Cai B F, Liang S, Zhou J, et al. China High Resolution Emission Database (CHRED) with Point Emission Sources, Gridded Emission Data, and Supplementary Socioeconomic Data [J]. Resources, Conservation and Recycling, 2018,129:232-239.

Cai B F et al, 2018

Capacitors and supporting equipment

Inverter

10kWInverter, 10kW

1.3吨二氧化碳当量/台 (t CO2-eq/ t)----2016

IEA-Life cycle inventories and life cycle assessment of Photovoltaic Systems 2020

IEA, 2020

Communication equipment and electronic devices

Notebooks

ThinkPad Edge E431

422千克二氧化碳当量/台 (kgCO2-eq/台)----2015

.https://www.lenovo.com/us/en/compliance/eco-declaration/.2021-10-19

, 2021

Communication equipment and electronic devices

Server

2U302U server, weighing 30kg

294.8千克二氧化碳当量/台 (kgCO2-eq/台)----2020

Food

Fruit

-Chinese date-global average

0.32 吨二氧化碳当量/吨 (t CO2-eq/ t)----截至2015

Clune S, Crossin E, Verghese K. Systematic review of greenhouse gas emissions for different fresh food categories [J]. Journal of Cleaner Production, 2017,140:766-783.

Clune S et al, 2017

Water

municipal water use

GHG (GHG emissions for residents' water consumption)

0.14 千克二氧化碳当量/立方米 (kg CO2-eq /m3)---CO2:CH42016

Smith K, Liu S M, Chang T. Contribution of Urban Water Supply to Greenhouse Gas Emissions in China [J]. Journal of Industrial Ecology, 2016,20(4):792-802.

Smith K et al, 2016

Water

agricultural water

Groundwater pumping for irrigation

0.60 千克二氧化碳当量/立方米 (kg CO2-eq /m3)---CO2、CH4、N2O2011

Wang J, Rothausen S G S A, Conway D, et al. China's waterenergy nexus: greenhouse-gas emissions from groundwater use for agriculture [J]. Environmental Research Letters, 2012,7(1):14035-14044.

Wang J et al, 2012

Traffic emission

Road traffic (passenger transport)

Natural gas bus

--0.005 千克二氧化碳当量/(人·千米) (kgCO2-eq/ (person·km))--2021

,,,.[J].,2021,41(07):3122-3130.

Cai B F et al, 2018

oil and petroleum products

Fuel gas

Liquefied Natural Gas

--2.61 吨二氧化碳当量/吨 (t CO2-eq/ t)-CO2:12005-2012

..2014

, 2014

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