矿产综合利用Issue(1)：32-35,4.
高硫煤电化学催化氧化脱硫试验研究
Experimental Study on Desulfurization of High-sulfur Coal by Electrochemical Catalysis and Oxidation
摘要
Abstract
The coal samples in Shikejie in Shanxi were regarded as raw materials, emphasizedly investigating the discipline of electrochemical desulfurization of coal in acid undivided system. Through the discussion of such factors which influence the desulfurization rate as electrolytic current, electrolytic time, electrolyte concentration, coal slurry concentration,coal particle size and the type of catalyst,the optimal technological condition of electrochemical des ulfurization was determined. By the way of electrochemicalcatalytic oxidation, the electrolytic reaction time was shortened, the desulfurization rate was improved and the aim of organic sulfur and inorganic sulfur being removed simultaneously was reaihed. The results showed that the organic and inorganic sulfur in the coal could be removed satisfactorily, especially on the condition of catalyst, the removal rate of inorganic sulfur can reach 90% , the organic sulfur 37. 5% and the total sulfur 80% .关键词
高硫煤/脱硫率/电化学/催化氧化Key words
High-sulfur coal/ Desulfurization rate/ Electrochemical/ Catalysis and oxidation分类
化学化工引用本文复制引用
张鸿波,李丽,李悦,王志杰..高硫煤电化学催化氧化脱硫试验研究[J].矿产综合利用,2012,(1):32-35,4.基金项目
教育部科学技术研究重点项目资助(211049) （211049）
黑龙江自然科学基金项目(E201058) （E201058）
黑龙江省普通高等学校青年骨干教师支持计划项目(1155G48) （1155G48）
山西潞安集团博士后基金项目(2009026) （2009026）
山西省青年科技研究基金计划(2010021011) （2010021011）
