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80kt/a硫铁矿制酸扩建装置采用的新技术措施

New Technical Measures Used in the Expansion of the 80 kt/a Pyrite Based Sulfuric Acid Plant
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摘要 针对采用水洗净化工艺的某 80kt/a硫铁矿制酸装置的扩建设计 ,介绍了其中主要改扩建工段及设备采用的新技术措施 ,设计中对原料工段、沸腾炉、文氏管、泡沫塔、转化器、换热器等进行了改进 。 For the expansion design of an 80 kt/a pyrite based sulfuric acid plant using water purification process, it is introduced that the technical measures are used in the main revamped and expanded sections and equipment . The design has made improvements in the feedstock section, fluidized bed furnace, venturi, foam column, converter, heat exchanger, etc., so as to meet different demands by owner for production capacities of two phase construction.
作者 叶树滋
出处 《硫磷设计与粉体工程》 2003年第5期10-13,共4页 Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词 硫铁矿 制酸装置 扩建 新技术 硫酸生产 sulfuric acid production + pyrite design equipment technology measure
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