沸腾炉新点火技术介绍

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英文篇名：Introduction of new ignition technology for fluidized bed furnace 作者：吴爱民 ; 林叙鹏 ; 甘小刚 英文作者：WU Aimin;LIN Xupeng;GAN Xiaogang;Guangdong Guangye Yunliu Mining Co.,Ltd.; 关键词：硫酸生产 ; 点火 ; 天然气 ; 矿渣 英文关键词：sulphuric acid production;;ignition;;natural gas;;pyrite cinder 中文刊名：LSGY 英文刊名：Sulphuric Acid Industry 机构：广东广业云硫矿业有限公司; 出版日期：2019-04-28 出版单位：硫酸工业 年：2019 期：No.295 语种：中文; 页：LSGY201904007 页数：2 CN：04 ISSN：32-1126/TQ 分类号：21-22

摘要

介绍了硫铁矿制酸装置沸腾炉开机点火的新技术。针对传统点火技术失败风险大且产生SO_2的问题,对点火装置进行技术改造,采用天然气为热源、矿渣为储热介质点火。新点火技术安全环保、稳定可靠,且点火费用由3.2万元/次下降到2.4万元/次。
        The new ignition technology and process characteristics of pyrite sulphuric acid plant are described.Aiming at the problem that traditional ignition technology has high risk of failure and produces SO_2,the ignition device is technically reformed,and natural gas is used as heat source and slag is used as heat storage medium for ignition.The new ignition technology is safe,environmetally friendly, stable and reliable,and the ignition lost has dropped from 32 000 yuan per time to 24 000 yuan per time.

引文

[1] 刘洪斌,贺文明,袁海滨.沸腾炉矿渣点火技术介绍[J].硫酸工业,2007(6):16.