CN116020579A - 一种废脱硝催化剂循环利用方法及其制备的脱硝催化剂 - Google Patents
一种废脱硝催化剂循环利用方法及其制备的脱硝催化剂 Download PDFInfo
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Abstract
Description
实施例 | <![CDATA[比表面积/m<sup>2</sup>·g<sup>-1</sup>]]> | 吸附平均孔径/nm | <![CDATA[单点孔容/cm<sup>3</sup>·g<sup>-1</sup>]]> |
实施例1 | 99.247 | 7.755 | 0.031 |
实施例2 | 98.410 | 6.930 | 0.030 |
实施例3 | 97.561 | 7.032 | 0.031 |
实施例4 | 96.565 | 7.049 | 0.032 |
比较例1 | 91.256 | 6.758 | 0.030 |
比较例2 | 90.410 | 6.930 | 0.030 |
比较例3 | 85.561 | 5.032 | 0.025 |
比较例4 | 91.568 | 6.528 | 0.028 |
比较例5 | 91.505 | 5.088 | 0.029 |
Claims (13)
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CN102198397A (zh) * | 2011-03-30 | 2011-09-28 | 中国科学院广州能源研究所 | 一种烟气脱硝催化剂用纳米二氧化钛及制造方法 |
CN103769137A (zh) * | 2012-10-25 | 2014-05-07 | 中国石油化工股份有限公司 | 一种高强度烟气脱硝催化剂的制备方法 |
CN105251543A (zh) * | 2015-10-20 | 2016-01-20 | 清华大学 | 一种砷中毒脱销催化剂的氢气还原再生方法 |
WO2016187993A1 (zh) * | 2015-05-22 | 2016-12-01 | 北京赛科康仑环保科技有限公司 | 一种废scr脱硝催化剂的回收处理方法 |
CN106492784A (zh) * | 2016-12-19 | 2017-03-15 | 西安热工研究院有限公司 | 一种废弃scr催化剂资源化再利用的方法 |
CN106732821A (zh) * | 2016-12-30 | 2017-05-31 | 福建龙净环保股份有限公司 | 一种废脱硝催化剂的再生方法 |
CN112569926A (zh) * | 2019-09-30 | 2021-03-30 | 国家能源投资集团有限责任公司 | 脱硝催化剂以及废脱硝催化剂制备脱硝催化剂的方法 |
CN113198457A (zh) * | 2021-04-30 | 2021-08-03 | 江苏龙净科杰环保技术有限公司 | 一种用废scr催化剂制备的中低温脱硝催化剂及制备方法 |
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- 2021-10-25 CN CN202111240216.1A patent/CN116020579A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102198397A (zh) * | 2011-03-30 | 2011-09-28 | 中国科学院广州能源研究所 | 一种烟气脱硝催化剂用纳米二氧化钛及制造方法 |
CN103769137A (zh) * | 2012-10-25 | 2014-05-07 | 中国石油化工股份有限公司 | 一种高强度烟气脱硝催化剂的制备方法 |
WO2016187993A1 (zh) * | 2015-05-22 | 2016-12-01 | 北京赛科康仑环保科技有限公司 | 一种废scr脱硝催化剂的回收处理方法 |
CN105251543A (zh) * | 2015-10-20 | 2016-01-20 | 清华大学 | 一种砷中毒脱销催化剂的氢气还原再生方法 |
CN106492784A (zh) * | 2016-12-19 | 2017-03-15 | 西安热工研究院有限公司 | 一种废弃scr催化剂资源化再利用的方法 |
CN106732821A (zh) * | 2016-12-30 | 2017-05-31 | 福建龙净环保股份有限公司 | 一种废脱硝催化剂的再生方法 |
CN112569926A (zh) * | 2019-09-30 | 2021-03-30 | 国家能源投资集团有限责任公司 | 脱硝催化剂以及废脱硝催化剂制备脱硝催化剂的方法 |
CN113198457A (zh) * | 2021-04-30 | 2021-08-03 | 江苏龙净科杰环保技术有限公司 | 一种用废scr催化剂制备的中低温脱硝催化剂及制备方法 |
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