Experimental and mechanism studies on seawater flue gas desulfurization

Seawater flue gas desulfurization (Seawater FGD) process has a number of advantages, but the study on mechanism of seawater FGD is little. The effects of absorbing efficiency of SO2 by the constant component and part of trace transition elements in seawater are studied by the experiment. The results indicate that the effect factors of absorption of SO2 by seawater are alkaline, ion intensity, catalysis of Cl- and transition metal ions Fe, Mn. The degree of effect is alkaline > the catalysis of Cl-, Fe2+ and Mn > ion intensity. The mechanisms of catalysis oxidation for S(IV) by Cl, Feand Mnare discussed. According to the results, some measures can be used to improved the capability of desulfurization.

作 者： ZHAO Yi MA Shuang-chen WANG Xiao-ming ZHANG Qing   作者單位： ZHAO Yi,MA Shuang-chen,ZHANG Qing(Department of Environmental Engineering, North China Electric Power University, Baoding 071003, China)

WANG Xiao-ming(Nanjing Electric Power Environmental Protection Institue,China) 

刊 名： 環(huán)境科學(xué)學(xué)報(bào)(英文版)  ISTIC SCI 英文刊名： JOURNAL OF ENVIRONMENTAL SCIENCES  年，卷(期)： 2003 15(1)  分類號(hào)： X703  關(guān)鍵詞： seawater   flue gas desulfurization   catalysis  

【Experimental and mechanism studies o】相關(guān)文章：

Experimental studies on electrical breakdown field strength of electrode with water mist containing MC additives04-27

Preparation and mechanism of Fe3O4/Au core/shell super-paramagnetic microspheres04-26

Experimental study on Cr(Ⅵ) reduction by Pseudomonas aeruginosa04-25

Chinese Studies Librarianship in North America04-27

Experimental study on the simultaneous desulfurization and denitrification by duct injection04-25

The molecular mechanism of embryonic stem cell pluripotency maintenance04-26

Bioremediation potential of spirulina: toxicity and biosorption studies of lead04-27

Experimental study on the interaction of fine water mist with solid pool fires04-27

Studies on the Interaction of Beryllon Ш with Proteins by Voltammetric Technique and its Application04-27

O的聯(lián)想作文08-09