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Keywords pyrite cinder;pellet;desulfitation; 硫酸烧渣;氧化铁球团;脱硫;
Keywords pyrite cinders;copperas potassium;iron yellow; 硫铁矿烧渣;硫酸亚铁;铁黄;
Keywords Pyrite Cinders;particle size;salt of iron;ferric oxide; 硫铁矿烧渣;粒度;氧化铁;铁盐;
Keywords Pyrite cinders;classification;flotation;Iron concentrate; 黄铁矿烧渣;分级;浮选;铁精粉;
Keywords Pyrite Cinders;Mineral Character;Separation target; 硫酸渣;矿物特征;选矿指标;
Keywords pyrite cinder;pyrite;mechanical activation;copperas; 硫铁矿烧渣;硫铁矿;机械活化;绿矾;
Keywords pyrite cinders;solid polyferric sulfate;structure;thermal property; 硫铁矿烧渣;聚合硫酸铁;结构;热性能;
Keywords pyrite cinders;copperas;potassium iron blue;oil absorption value;property; 硫铁矿烧渣;绿矾;钾铁蓝;吸油量;性质;
Keywords pyrite cinders;solid polymeric ferric sulfate;molecularity;municipal sewage;removal rate; 硫铁矿烧渣;固体聚合硫酸铁;分子形态;生活污水;去除率;
Keywords pyrite cinders;mechanical activation;pyrite;ferrous sulfate;iron oxide yellow; 硫铁矿烧渣;机械活化;硫铁矿;硫酸亚铁;铁黄;
Keywords pyrite cinder;pyrite;leaching;high temperature and high pressure;reduction;copperas; 硫铁矿烧渣;硫铁矿;浸取;高温高压;还原;绿矾;
Keywords pyrite cinder;water-magnetic separation;mill-chemical marinate;dense alkali ferv-flotation; 硫铁矿烧渣;水洗-磁选;球磨-浸泡;浓碱煮沸-浮选;
Keywords Pyrite Cinders,Polyferric Sulfate,Phosphoric Polyferric Sulfate,Maturation Mechanism,Leaching Kinetics,Structure,Chemical Feature,Flocculating Regularity; 硫铁矿烧渣;聚合硫酸铁;聚磷硫酸铁;熟化机理;酸浸动力学;结构;化学特征;絮凝规律;
Potassium iron blue of high quality was prepared from pyrite cinders. 以硫铁矿烧渣为原料制备钾铁蓝。
Key word: pyrite cinder, new type composite coagulant, wastewater treatment. 关键词：混凝剂,聚合,生产,处理,硫铁矿,复合,新型,废水,固体
Therefore, laboratory continuous separation test was made on a pyrite cinder. 为此,对某地硫酸渣选铁进行了小型连选试验研究。
The maturation of pyrite cinders for recovering iron and its mechanism were studied. 研究了熟化法回收硫铁矿浇渣中的铁及其反应机理。
Experimental results showed that iron oxide yellow and iron oxide red could be made with pyrite cinder under suitable condition. 结果表明，在适宜的条件下，利用烧渣可以制备出用做颜料的氧化铁黄和氧化铁红。
Abstract: In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied. 文摘:对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。
In this paper, the preparation of iron oxide yellow and iron oxide red with pyrite cinder was studied. 对利用硫铁矿烧渣制备氧化铁黄和氧化铁红进行了研究。