微波场中水蒸气焙烧镍磁黄铁矿获得元素硫  

PRODUCTION OF ELEMENTAL SULFUR FROM NICKEL PYRRHOTITE BY STEAM ROAST IN MICROWAVE FIELD

作　　者：彭金辉[1] 刘纯鹏[1] 

机构地区：[1]昆明理工大学冶金系

出　　处：《有色金属》1998年第1期67-69,共3页Nonferrous Metals

基　　金：国家自然科学基金

摘　　要：对微波场中水蒸气焙烧镍磁黄铁矿获得元素硫的方法进行研究。比较微波炉中和传统管式炉中镍磁黄铁矿水蒸气脱硫速率，认为微波炉中的脱硫速率较传统管式炉快。考察了水蒸气流量对脱除硫形态的影响。roduction of elemental sulfur from nickel pyrrhotite by steam roast in the microwave field was studied The rates of desulfuration of nickel pyrrhotite in the microwave oven and in the conventional tube furnace were compared The rate of desulfuration in the microwave oven is faster than that in the conventional tube furnace The effect of the steam flow rates on the form of sulfur converted from nickel pyrrhotite was also investigated

关 键 词：微波 水蒸气 焙烧 镍磁黄铁矿 元素硫 

分 类 号：O613.51[理学—无机化学]