从风险管理角度分析液氨与尿素作为火电厂脱硝还原剂的选择

Analyzing Liquid Ammonia and Carbamide Used for Denitration by Coal-fired Power Plants from the Perspective of Risk Management

国内燃煤电厂烟气脱硝还原剂主要为液氨与尿素,本文通过脱硝技术、风险、企业管理三个方面对液氨与尿素作为脱硝还原剂的选择进行分析。结果表明,从减少环境与安全风险,降低企业重大危险源数量及其环境风险等级的角度,以尿素作为脱硝还原剂有较大优势。

Liquid ammonia and carbamide used for denitration in domestic coal-fired power plants.This article through the denitration technology, risk, enterprise management three aspects analyzing liquid ammonia and carbamide used for denitration by coal-fired power plants from the perspective of risk management. The results show that from reducing environmental and safety risks reduce the number of major hazard installation and the perspective of environmental risk level, with carbamide as the reductant has great advantage.