钙基固硫剂煅烧特性的试验研究  

Experimental Study on Calcined Characteristics of Calcium-based Sorbent

作　　者：王学栋 邵延龄[2] 程世庆[2] 路春美[2] 

机构地区：[1]山东电力科学研究院 [2]山东工业大学动力系

出　　处：《山东电力技术》1998年第1期21-25,共5页Shandong Electric Power

摘　　要：在热重分析仪和固硫实验台上，研究了钙基固硫剂在空气中煅烧和烟气中煅烧的不同特性，分析了升温速率、反应终温、固硫反应对煅烧特性的影响，并从宏观上给出了解释。本文的目的在于探讨固硫剂煅烧反应的定性规律，为实际燃烧设备中选择固硫剂、确定固硫剂的最佳运行工况提供参考。The experiments have been carried out in a experimental equipment and in TGA to research calcined characteristics of calcium-based sorbent in air and in analogous flue gas.The effect on calcined characteristics resulted from rate of increasing temperature,final reaction temperature,sulfur retention has been analysed.The effect has been explained macroscopicallly.The goal of this paper is to research the regularity of calcined reaction of desulfurizer in order to give reference to choose desulfurizer and define optimum operational condition of desulfurizer.

关 键 词：锅炉 钙基固硫剂 煅烧 电站 

分 类 号：TK227.1[动力工程及工程热物理—动力机械及工程] TM621.2[电气工程—电力系统及自动化]