Dubai Aluminium commenced operation in 1979 with three potlines utilising Kaiser P69 cell technology. Upgraded to D18 technology, the original potlines have been constantly improved to increase their efficiency and productive output, with amperage increasing from 150 to 202kA.In order to make further significant progress in the original potlines, DUBAL has initiated a project to completely revise and modernise the cell technology. Designated D18+, the new in-house design incorporates the latest cell technology such as magnetic compensation and proper point feeders within the existing footprint of the original D18 potline infrastructure.Seven D18+ cells were constructed and started-up in March 2012 and are now successfully meeting their key design targets with net specific energy consumption of 12.75 DC kWh/kg Al and anode effect frequency <0.02 /cell/day. The test cells are now currently being fully evaluated before implementing throughout DUBAL's D18 potlines.
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机译：迪拜铝业公司（Dubai Aluminium）于1979年开始运营，利用Kaiser P69电池技术生产了三条电解槽。升级到D18技术后，原始电解槽已得到不断改进，以提高效率和生产效率，电流强度从150kA增加到202kA。
为了在原始管道上取得更大的进步，DUBAL启动了一个项目，以完全修改和现代化电池技术。新的内部设计称为D18 +，在原始D18电解槽基础设施的现有占地面积内结合了最新的电池技术，例如磁补偿和适当的点馈线。
七个D18 +电池在2012年3月建成并投入使用，目前已成功实现其关键设计目标，其净比能耗为12.75 DC kWh / kg Al，阳极效应频率<0.02 / cell / day。目前，在实施整个DUBAL D18养护线之前，对测试单元进行了全面评估。
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