基于自下而上方法的中国水泥生产碳排放强度演变趋势分析
|
|
曹植, 沈镭, 刘立涛, 钟帅, 刘刚
|
A bottom-up analysis of CO2 emission intensity of Chinese cement industry
|
|
Zhi CAO, Lei SHEN, Litao LIU, Shuai ZHONG, Gang LIU
|
|
| 表4 国家重点推广的节能低碳技术减排成本 |
| Table 4 The costs of energy conservation & CO2 emission reduction technologies |
|
| 类别 | 技术缩写 | 节煤量 /(kgec/t熟料) | 节电量 /(kWh/t水泥) | 减排量 /(kgCO2/t熟料或 /kgCO2/t水泥) | 单位减排成本 /(元/tCO2) | | 燃料 | X1 | 3.6 | | 10.2 | -212 | | X2 | 14.3 | | 40.5 | -39 | | X3 | 10.0 | | 28.3 | -225 | | X4 | 18.2 | | 51.6 | -137 | | X5 | 0.7 | | 2.1 | -143 | | 电力 | X6 | | 3.9 | 3.9 | -538 | | X7 | | 4.0 | 3.9 | -533 | | X8 | | 11.0 | 10.9 | -12 | | X9 | | 7.2 | 7.1 | -15 | | X10 | | 1.6 | 1.5 | -405 | | X11 | | 6.0 | 5.9 | -510 | | X12 | | 36.0 | 35.7 | -511 | | X13 | | 7.5 | 7.4 | -425 | | X14 | | 12.0 | 11.9 | -488 | | 工艺 | X15 | | | 137.2 | 228 | | X16 | | | 47.9 | 1 515 |
|
|
|