| 氯碱生产节能降耗技术 |
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| 引用本文： | 薄振海,时杰. 氯碱生产节能降耗技术[J]. 氯碱工业, 2014, 50(10): 43-45 |
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| 作者姓名： | 薄振海 时杰 |
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| 作者单位： | 青岛海晶化工集团有限公司,山东青岛,266042 |
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| 摘 要： | 介绍了氯碱生产中的节能降耗技术,包括：湿氯气热量回收,膜脱硝浓缩液中氯化钠回收,副产蒸汽氯化氢合成炉的应用,蒸汽冷凝水回收,反渗透制纯水工艺中浓水的回收,氢气锅炉及氢气燃料电池的应用,一次盐水精制工艺中磷酸盐的应用及氯化氢催化氧化制氯气技术.
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| 关 键 词： | 湿氯气 氯化钠 副产蒸汽 氯化氢合成炉 冷凝水 氢气 磷酸盐 氯气 |
Energy saving and consumption reducing technologies for chlor-alkali production |
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| BO Zhenhai,SHI Jie. Energy saving and consumption reducing technologies for chlor-alkali production[J]. Chlor-Alkali Industry, 2014, 50(10): 43-45 |
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| Authors: | BO Zhenhai SHI Jie |
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| Affiliation: | BO Zhenhai;SHI Jie;Qingdao Hygain Chemical Group Co. ,Ltd.; |
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| Abstract: | Energy saving and consumption reducing technologies for chlor - alkali production were introduced, including recycling heat of wet chlorine gas, recycling sodium chloride from concentrated liquid formed in membrane-process sulfate removal, recycling steam condensate, recycling concentrated water formed in reverse osmosis for the preparation of pure water, applying hydrogen gas boilers and hydrogen fuel cells, using phosphates to the primary refining of brine, and producing chlorine by catalytic oxidation of hydrogen chloride. |
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| Keywords: | wet chlorine gas sodium chloride by-product steam hydrogen chloride syntheticfurnace condensate hydrogen gas phosphate chlorine gas |
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