【摘要】 煤炭作为我国现在和将来很长一段时间内不可替代主要能源,其燃烧过程中引起的重金属污染问题不可忽视。目前对燃煤过程中重金属污染的研究主要集中在汞、镉、铬等方面,对铅、砷、硒的研究相对较少,本文综述了痕量金属铅、砷、硒在燃煤过程中的形态及控制技术并提出了可能的研究方向及建议。更多还原

【Abstract】 As a major energy source that cannot be replaced for a long time in China,the heavy metal pollution caused by coal fired cannot be ignored.At present,the research on heavy metal pollution in the process of coal fired mainly focuses on mercury,cadmium,chromium and other aspects,while the research on lead,arsenic and selenium is relatively few.This paper summarizes the morphology and control technology of trace metal lead,arsenic and selenium in the process of coal burning and puts forward possible research directions and Suggestions.更多还原