SCR 脱硝系统催化剂性能预测方法及实践OACSTPCD
Prediction Method for Catalyst Performance of SCR Denitrification System and Its Practice
选择性催化还原(selective catalytic reduction,SCR)脱硝系统催化剂运行时间延长后,受飞灰堵塞、冲蚀和化学中毒等影响,活性逐步降低,脱硝性能逐渐降低,需要进行催化剂性能预测以指导催化剂的增加或者更换。基于实验室测试条件,催化剂活性测试结果并不能完全反映脱硝反应器的实际情况,为此,提出利用脱硝系统现场性能测试数据对实验室数据加以修正的方法,即把催化剂的实验室测试数据来掌握催化剂活性下降的速度,而脱硝系统的现场测试数据用…查看全部>>
Activity of catalyst of selective catalytic reduction (SCR)denitrification system may gradually reduce and its deni-trification performance may reduce as well due to influence of flying ash blocking,erosion,chemical poisoning,and so on after its running time delays,thus,it is needed to make prediction on performance of catalyst to guide increase or replace-ment of catalyst. Testing result of catalyst activity based on laboratory testing condition could not e…查看全部>>
廖永进;冯晓鸣;蒋婷;王晔
广东电网有限责任公司电力科学研究院，广东 广州 510080广东电网有限责任公司电力科学研究院，广东 广州 510080华南理工大学，广东 广州 510640德睿杰咨询 北京 有限公司，北京 100028
环境科学
选择性催化还原(SCR)脱硝催化剂脱硝效率性能预测
selective catalytic reduction (SCR)denitrificationcatalystdenitrification efficiencyperformance prediction
《广东电力》 2016 (3)
8-10,32,4
中国南方电网有限责任公司科技项目(k-GD2014-173)
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