| 重庆三圣石膏制硫酸联产水泥装置的设计与生产实践 |
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| 引用本文： | 丁竑广,丁汝斌,杨兴志.重庆三圣石膏制硫酸联产水泥装置的设计与生产实践[J].硫酸工业,2011(3):7-12. |
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| 作者姓名： | 丁竑广 丁汝斌 杨兴志 |
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| 作者单位： | 1. 济南红墅科技有限公司，山东济南,250013
2. 重庆三圣特种建材股份有限公司，重庆,400718 |
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| 摘 要： | 介绍了重庆三圣150 kt/a硬石膏制硫酸联产水泥装置的设计特点和运行情况.装置设计选用原辅料均化设备、立式磨、石膏分解窑、多级悬浮换热器、熟料箅式冷却机、高效短焰多风道燃烧器、特制电除尘器等先进设备,制酸采用高效逆喷洗涤器—填料洗涤塔—电除雾器稀酸洗净化、“3+1”二转二吸制酸工艺.目前该装置已稳定运行一年半时间,各...
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| 关 键 词： | 硫酸生产 石膏 水泥 设计 生产实践 |
Design and production practice of co-production of sulphuric acid and cement with gypsum in Chongqing Sansheng |
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| DING Hongguang,DING Rubin,YANG Xingzhi.Design and production practice of co-production of sulphuric acid and cement with gypsum in Chongqing Sansheng[J].Sulphuric Acid Industry,2011(3):7-12. |
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| Authors: | DING Hongguang DING Rubin YANG Xingzhi |
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| Affiliation: | DING Hongguang~1,DING Rubin~2,YANG Xingzhi~2 (1.Jinan Hongshu Scientific Co.,Ltd.,Jinan,Shandong,250013,China,2.Chongqing Sansheng Building Materials Company Limited,Chongqing,400718,China) |
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| Abstract: | Design features and operation of a 150 kt/a sulphuric acid plant with co-production of cement with anhydrite in Chongqing Sansheng are described.In plant design,advanced equipment was selected,including homogenization equipment of raw and subsidiary materials,vertical mill,gypsum kiln,multi-stage suspension heat exchanger,clinker grate cooler,highly effective short-flam and multi-air channel burner and special ESP. The sulphuric acid plant adopted a cleaning section which consists of high-efficiency reverse... |
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| Keywords: | sulphuric acid production gypsum cement design production practice |
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