CIESC Journal
• 化工学报 • 上一篇
陆兆锷,李衡,赵英明
出版日期:
发布日期:
Lu Zhaoe, Li Heng and Zhao Yingming (Department of Chemistry, East China Institute of Chemical Technology, Shanghai)
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摘要: 把炭黑与PTFE乳液混和制成多孔电极.在用阳离子膜分隔两电极的电解池中,当KOH的浓度大于0.3mol/1时,20℃下产生HO-_2的电流效率超过90%.每公斤过氧化氢耗电2.2kW·h.
Abstract: The porous electrodes were made by admixing PTFE emulsion with carbon black. In the electrolytic cell the cathode and the anode were separated by a ration exchange membrane. The current efficiency of HO2- exceeded 90% at the temperature of 20℃, when the concentration of KOH was greater than 0.3mol/l, the power consumption was 2.2kW·h per kg of H2O2. The steadystate polarization curve was measured.
陆兆锷,李衡,赵英明. 多孔电极中氧的阴极还原制备过氧化氢 [J]. CIESC Journal.
Lu Zhaoe, Li Heng and Zhao Yingming (Department of Chemistry, East China Institute of Chemical Technology, Shanghai). Preparation of Hydrogen Peroxide by Cathodic Reduction of Oxygen in Porous Electrodes[J]. .
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