Desulfurization Characteristic of Calcium-Based Sorbent during Activation Process

スポンサーリンク

概要

• 論文の詳細を見る

• A mathematics model is proposal for simulating desulfurization process in a CaO activation reactor of a limestone injection FGD system. The effective factors, including particle motion, water evaporation, particle impact, and aqueous sorbent reaction, have been considered in this model. By use of calculating results and experimental results from a 3000 N·m3/h pilot plant experimental system of CaO activation reactor, the effect of flue gas temperature, particle size, water injection and Ca/S molar ratio on desulfurization efficiency is investigated in detail. It is found that desulfurization efficiency rises with the increase of Ca/S molar ratio, the amount of water injection and the decrease of particle size, flue gas temperature. A method to improve desulfurization efficiency in the CaO activation reactor is also given in this paper. The above results are a help for semi-dry FGD system design.

• 社団法人 化学工学会の論文

著者

• Gao Xiang

  State Key Laboratory Of Clean Energy Utilization Zhejiang University

• Cen Kefa

  Clean Energy and Environment Engineering Key Lab of Ministry of Education, Zhejiang University

• Cen Kefa

  State Key Laboratory Of Clean Energy Utilization Zhejiang University

• Cen Kefa

  Clean Energy & Environment Engineering Key Lab Of Moe Institute For Thermal Power Engineering Zh

• LUO Zhongyang

  State Key Laboratory of Clean Energy Utilization, Zhejiang University

• Luo Zhongyang

  State Key Laboratory Of Clean Energy Utilization Zhejiang University

• GAO Xiang

  Clean Energy and Environment Engineering Key Lab of MOE, Zhejiang University

• LUO Zhongyang

  Clean Energy and Environment Engineering Key Lab of MOE, Zhejiang University

• LIU Ni

  Clean Energy and Environment Engineering Key Lab of MOE, Zhejiang University

• NI Mingjiang

  Clean Energy and Environment Engineering Key Lab of MOE, Zhejiang University

• Liu Ni

  Clean Energy And Environment Engineering Key Lab Of Moe Zhejiang University

• Ni Mingjiang

  State Key Laboratory Of Clean Energy Utilization Zhejiang University

関連論文

• D212 EXPERIMENTAL STUDY ON TANGENTIAL CIRCLE CHARACTERISTIC IN HIGH RATIO OF LENGTH AND WIDTH, HEXAGONAL ARRANGED UTILITY BURNER
• Catalysis Mechanism Study of Potassium Salts on Cellulose Pyrolysis by Using TGA-FTIR Analysis
• D301 INVESTIGATION ON Hg^0 RE-EMISSION ACROSS A LAB-SCALE WFGD SYSTEM(Environment Protection-4)
• E211 STAGED SORBENT INJECTION UNDER AIR-STAGED COMBUSTION CONDITIONS FOR SO_2 REDUCTION IN A PULVERIZED COAL FIRED BOILER
• A002 DEVELOPMENT OF MULTI-POLLUTANTS CONTROL TECHNOLOGY FOR FLUE GAS FROM POWER PLANTS IN CHINA(Plenary Lecture)
• Desulfurization Characteristic of Calcium-Based Sorbent during Activation Process
• DNS study of swirling intensity effect on flow pattern of a circular jet
• E305 NUMERICAL SIMULATIONS ON THE EFFECT OF OVER-FIRE AIR TO THE COMBUSTION PERFORMANCE IN A 2950 T/H TANGENTIAL-FIRED BOILER(Boiler-1)
• E304 FLOW FIELD IN A MODEL OF A 2950 T/H TANGENTIAL-FIRED BOILER UNDER DIFFERENT CONDITIONS OF SEPARTED OVER-FIRE-AIR INJECTIONS(Boiler-1)
• C309 HOW TO COMPENSATE THE LOST TEMPERATURE OF THE DIGESTER IN COLD CLIMATE(Heat Pump-3)
• S-2 POLLUTANTS FORMATION AND CONTROL DURING COAL AND WASTE COMBUSTION FOR POWER GENERATION

もっと見る 閉じる

スポンサーリンク