共查询到18条相似文献,搜索用时 373 毫秒
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本文介绍了SPE水电解技术核心部分SPE电解槽中膜、膜电极组件、集电器、槽体结构的技术关键及解决途径,SPE水电解技术的发展趋势及对我所SPE水电解技术发展的分析。 相似文献
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简要介绍了SPE制氢的基本原理、结构和近几年的发展。通过试验阐述SPE水电解装置的主要技术性能,同时论述与其他现场制氢设备相比该技术的优缺点,指出SPE制氢是最有发展潜力的制氢技术,是未来水电解制氢研制和发展的主要方向。 相似文献
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本文叙述了使用电解臭氧处理水的装置和方法。其组成是:在电解池的阳极室电解水产生含臭氧气体,含臭氧气体从阳极电解质中分离,用分离的含臭氧气体与处理的水接触。处理的水与电解的水是有区别的。 相似文献
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水电解制氢是我所的民品支柱产业,多年来为我所产业发展和我国水电解技术的发展做出了很大贡献。本文简要介绍了当今世界及我国水电解制氢技术的发展情况,总结了我所制氢产业的优势和不足,对制氢产业的发展思路作了探讨。 相似文献
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德国新建造的4艘U212级潜艇将采用传统的推进装置和燃料电池组成混合型不依赖空气推进装置。概述了即将采用的聚合物电解膜燃料电池(PEM-FC)的工作原理、组成,以及为证明其在潜艇上的使用效果而进行的实艇试验。 相似文献
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六氟化硫制备与纯化技术 总被引:1,自引:0,他引:1
概述了六氟化硫(SF6)的制备方法———直接化合法,电解法及纯化方法———吸收法和吸附法。通过这些方法,可以得到满足市场需求的SF6产品气体。 相似文献
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本文概述了六氟化硫(SF6)的制备方法—直接化合法、电解法及纯化方法—吸收法和吸附法。通过上述方法,可以得到满足市场需求的SF6产品气体。 相似文献
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In order to verify the effectiveness of electrolytic treatment on ships' ballast water,experiments are carried out by a pilot system in laboratory. The raw seawater and seawater with different concentrations of different algae are simulated as ships' ballast water. The algae in the raw seawater can be killed if it is treated by electrolysis with an initial residual chlorine concentration of 5 mg/L. If the seawater with one kind of algae (Nitzschia closterum, Dicrateria spp., or Pyramidomonnas sp.105cells/mL) is treated by electrolysis with an initial residual chlorine concentration of 5 mg/L, the alga can be sterilized. If the seawater with one kind of algae (Dunaliella sp., Platymonas or Chlorella spp.)is directly treated by electrolyzing with an initial residual chlorine concentration of 4 mg/L, the instant mortality changes with the concentration of different algae. However, after 72 hours, in all treated samples, there are no live algal cells found. 相似文献
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DANG Kun SUN Pei-ting XIAO Jing-kun SONG Yong-xin 《船舶与海洋工程学报》2006,5(4):58-61
In order to verify the effectiveness of electrolytic treatment on ships' ballast water, experiments are carried out by a pilot system in laboratory. The raw seawater and seawater with different concentrations of different algae are simulated as ships' ballast water. The algae in the raw seawater can be killed if it is treated by electrolysis with an initial residual chlorine concentration of 5 mg/L. If the seawater with one kind of algae (Nitzschia closterum, Dicrateria spp., or Pyramidomonnas sp.105cells/mL) is treated by electrolysis with an initial residual chlorine concentration of 5 mg/L the alga can be sterilized, If the seawater with one kind of algae (Dunaliella sp., Platymonas or Chlorella spp.) is directly treated by electrolyzing with an initial residual chlorine concentration of 4 mg/L, the instant mortality changes with the concentration of different algae. However, after 72 hours, in all treated samples, there are no live algal cells found. 相似文献