| 氢气脱水工艺技改 |
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| 引用本文： | 李金锋,刘丽梅,邵凯.氢气脱水工艺技改[J].氯碱工业,2012,48(6):19-20. |
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| 作者姓名： | 李金锋 刘丽梅 邵凯 |
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| 作者单位： | 四平昊华化工有限公司,吉林四平,136001 |
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| 摘 要： | 针对原氢气脱水工艺氢气含水量高达18%的缺点进行改进:增加1套冷水机组,将捕集器内部过滤网骨架由钢管钻孔改成钢筋制作,延长氢气脱水时间,增加液封管,使脱水后氢气含水量降至10%以下,年可节约65万元蒸汽和水费用。
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| 关 键 词： | 氢气 脱水 工艺改造 |
Technical innovation on hydrogen gas dewatering |
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| LI Jinfeng
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LI Limei
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SHAO Kai.Technical innovation on hydrogen gas dewatering[J].Chlor-Alkali Industry,2012,48(6):19-20. |
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| Authors: | LI Jinfeng LI Limei SHAO Kai |
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| Affiliation: | (Siping Haohua Chemical Industry Co. , Ltd. , 136001, China) |
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| Abstract: | Improvements were completed to overcome the d as high as 18% in the old hydrogen gas dehydration process. creasing 1 set of chiller, changing the filtration net framework to steel bars, prolonging hydrogen dewatering time, and efect that moisture content of hydrogen was The improvements were comprised of in- inside the collector from pored steel tubes adding liquid-sealed tube. The improvements re- duced the moisture content of dewatered hydrogen to less than 10% and the cost of steam and water were cut by 640 000 ￥ RMB per year. |
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| Keywords: | hydrogen dewatering process improvement |
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