|
|
| 论文编号: |
122214O120120189 |
| 第一作者所在部门: |
101组 |
| 中文论文题目: |
Effect of CO2 atmosphere and alkali catalyst on chemical looping combustion of coal
|
| 英文论文题目: |
EFFECT OF CO2 AND ALKALI CATALYST ON THE REDUCTION KINETICS OF CHEMICAL LOOPING COMBUSTION OF COAL
|
| 论文题目英文: |
|
| 作者: |
余钟亮
|
| 论文出处: |
|
| 刊物名称: |
Collection of Abstracts
|
| 年: |
2012
|
| 卷: |
|
| 期: |
1 |
| 页: |
154-155 |
| 联系作者: |
|
| 收录类别: |
|
| 影响因子: |
|
| 摘要: |
In this study, effect of CO2 atmosphere and alkali catalyst addition on the reduction rate of CLC of coal directly with Fe2O3 and CuO oxygen carrier were investigated by thermogravimetric analysis coupled with a mass spectrometer (TGA-MS). Lab-scale fixed-bed tests were performed to prepare samples for characterization by X-ray diffraction (XRD). The results indicate that the reduction rates can be significantly enhanced by alkali catalyst addition. The reduction of oxygen carrier by coal char under the CO2 atmosphere is a competitive reaction of the increased reduction and the oxidization of the oxygen carrier by CO2. |
| 英文摘要: |
|
| 外单位作者单位: |
|
| 备注: |
|
关闭窗口 |
|
|
|
