中国电力2017，Vol.50Issue(9)：111-115,5.DOI:10.11930/j.issn.1004-9649.201609052
超低排放改造工程脱硝催化剂的设计和采购分析
Analysis on Design and Procurement of the Catalyst for Ultra Low Emission Reconstruction Project
摘要
Abstract
Along with the nitrogen oxide emission restrictions getting more stringent,ultra low emission retrofit will be carried out throughout all domestic coal-fired power plants.Based on the analysis and summary of the quality and operation characteristics of the in-service denitrification catalyst,in order to standardize and enforce the procedures in the catalyst design and procurement,by taking account of the current production status of denitration catalyst,the operation of denitration equipments as well as the test results of denitration catalyst in the recent 3 years,this article presents detailed issues for specific attentions in the design and procurement of the catalyst for the ultra low emission reconstruction in the SCR denitration device of current domestic coal-fired power plants.Especially,the possible problems are analyzed in the design and purchasing technical agreement for extra layer catalyst.关键词
燃煤电厂/超低排放/脱硝催化剂/催化剂设计/催化剂采购Key words
coal-fired power plant/ultra low emission/denitration catalyst/catalyst design/catalyst procurement分类
信息技术与安全科学引用本文复制引用
晏敏,李超,朱跃..超低排放改造工程脱硝催化剂的设计和采购分析[J].中国电力,2017,50(9):111-115,5.基金项目
中国华电集团公司科技项目(火电厂烟气SCR脱硝催化剂评价与再生技术研究)(CHDKJ15-02-08)This work is supported by Science and Technology Program of China Huadian Corporation (Study on Evaluation and Regeneration Technology of Flue Gas SCR Denitration Catalyst in Thermal Power Plant) (No.CHDKJ15-02-08). （火电厂烟气SCR脱硝催化剂评价与再生技术研究）
