...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Catalysis Communications >Liquid sintering behavior of Cu-based oxygen carriers for chemical looping process
【24h】

Liquid sintering behavior of Cu-based oxygen carriers for chemical looping process

机译：Cu基氧载体用于化学环循环过程的液体烧结行为

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Chemical looping and chemical-looping with oxygen uncoupling processes using CuO oxygen carriers are demonstrated to be novel and efficient with inherent separation of CO2. However, liquid-sintering occurred during the application of CuO is confirmed to significantly reduce its reactivity. Hence, ZrO2 was employed as support for CuO in this study to diminish agglomeration of CuO particulates during chemical looping operations. Experimental results demonstrated that CuO/ZrO2 oxygen carriers contain 40 to 60% ZrO2 exhibited adequate mechanical strength and reactivity for syngas combustion. The supplement of 1% starch as pore-forming agent to CuO/ZrO2 oxygen carriers could not only maintain the mechanical strength, but also improve the oxygen carrier conversion for CLOU process. (C) 2017 Published by Elsevier B.V.
机译：使用CuO氧载体的化学链和含氧解偶联的化学链工艺被证明是新颖有效的CO2固有分离方法。然而，使用CuO时发生的液体烧结被证实会显著降低其反应性。因此，在本研究中，ZrO2被用作CuO的载体，以减少化学链操作期间CuO颗粒的聚集。实验结果表明，ZrO2含量为40-60%的CuO/ZrO2氧载体具有足够的机械强度和合成气燃烧反应性。在CuO/ZrO2氧载体中添加1%的淀粉作为成孔剂，不仅可以保持机械强度，而且可以提高CLOU工艺的氧载体转化率。（C） 2017年由爱思唯尔B.V.出版。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号