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《Journal of Chemical Industry and Engineering(China)》 1998-01
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DESULFURIZATION OF GASES WITH A BUFFERING SOLUTION OF BASIC IRONIC SALTS

Wei Xionghui;Dai Qianhuan;Chen Zhongming;Shao Kesheng;Zhang Chending(The Institute of Heavy Ion Physics,Peking University State Key,peking University,Beijing l00087l)(Organic Chemistry Section,Department of Chemistry and Environmental Engineering,Beijing  
In order to more efficiently eliminating the harm of hydrogen sulfurides to human being and ecological environment and industries,we have put forward a new method for desulfurizing,partially decar-bonizing and deoxidating of gases with a buffering solution of“acetic acid─sodium(potassium) acetate-ammonia”containing Fe~(2+) and Fe~(3+),and the buffering solution is automatically regenerated catalyzed by p-dihydroxy-benzene or salicylic acid.Meanwhile,the mathematical models have been established and satisfactorily supported by experimental data.
【Fund】: 北京大学团委部分经济资助
【CateGory Index】: O647
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