多炉一塔湿法脱硫系统石膏脱水环节探讨 |
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引用本文: | 许雪松,徐凤彬.多炉一塔湿法脱硫系统石膏脱水环节探讨[J].电力环境保护,2011,27(6):36-37. |
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作者姓名: | 许雪松 徐凤彬 |
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作者单位: | 国电环境保护研究院,江苏南京,210031 |
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基金项目: | 国家高技术研究发展计划(863计划) |
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摘 要: | 通过对脱硫吸收塔内五个区浆液的综合分析,讨论了石膏脱水系统环节的设计,结合天津第一热电厂脱硫工程,分析了各脱水设备在不同工艺流程中的选择条件,提出了一种湿法脱硫过程中浆液分配器的改进设计。
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关 键 词: | 湿法脱硫 多炉一塔 浆液分配器 脱水系统 |
Investigation of dewatering process on wet FGD system with one absorber of multi - boilers |
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Abstract: | Based on comprehensive analysis on slurry content in wet flue gas desulfurization absorber,the design of dewatering process are discussed,and according to the wet flue desrlfurization project in Tianjin coal-fired power plant,selective principle of each dewatering device in various process are analyzed.Finally,one of an improvement and utilization of slurry distributive device are given. |
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Keywords: | WFGD shared an absorber of multi-boilers slurry distributive device dewater system |
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