TEST STUDY ON USING AMMONIUM HYDROGEN CARBONATE FOR SCR DENITRIFICATION

LI Wenyan1; FAN Yonglin1; ZHANG Qiang2 1.Department of Power Engineering

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TEST STUDY ON USING AMMONIUM HYDROGEN CARBONATE FOR SCR DENITRIFICATION

Thermal Power Generation Vol. 39, Issue 5, Pages: 27-30(2010)

更新时间：2025-09-28

- TEST STUDY ON USING AMMONIUM HYDROGEN CARBONATE FOR SCR DENITRIFICATION
- 作者机构：
  
  1. 华北电力大学动力工程系
  2. 西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： X701
- Published：2010
- 稿件说明：
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LI Wenyan1, FAN Yonglin1, ZHANG Qiang2 1.Department of Power Engineering. TEST STUDY ON USING AMMONIUM HYDROGEN CARBONATE FOR SCR DENITRIFICATION[J]. Thermal Power Generation, 2010, 39(5): 27-30.
DOI：

LI Wenyan1, FAN Yonglin1, ZHANG Qiang2 1.Department of Power Engineering. TEST STUDY ON USING AMMONIUM HYDROGEN CARBONATE FOR SCR DENITRIFICATION[J]. Thermal Power Generation, 2010, 39(5): 27-30. DOI：

摘要

通过对分析纯碳酸氢铵进行热重分解试验

得出其活化能、频率因子、各个温度下的速度常数。试验表明

分析纯碳酸氢铵热重分解温度很低

反应级数为2/3

活化能约为91450J/mol

频率因子约为5.46×1011。综合分析认为

碳酸氢铵可用于选择性催化还原(SCR)脱硝。

Abstract

Through thermogravimetric analysis carried out to analytical pure ammonium hydrogen carbonate

its activation energy

frequency factor

and speed constant under different temperature have been obtained.Test shows that the temperature of thermogravimetic decomposition for analytical pure ammonium hydrogen carbonate is very low

its reaction steps are 2/3

activation energy is about 91450 J/mol

and the frequency factor is about 5.46×1011

the ammonium hydrogen carbonate can be used to selective catalytic reduction (SCR) denitrification.

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