Changes in operating practice for increasing the life of pots in Alro Slatina

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Changes in operating practice has made ALRO one of the most efficient smelters of its generation in the world. Aiming to design a high performance pot technology, with high productivity and low capital expenditures, ALRO has redesigned its low-amperage pots in order to create an advanced pot, by integrating the latest technology in lining design and anode rodding, in such a way as to maximize pot production by amperage increase, without decreasing the technical performance and potlife; we were thus able to obtain increase of the potlife from 1,440 days in 2004 to 2,860 days in 2016 and decrease of the DC reactive power consumption, from 14.18 MWh/Mt to 13.28 MWh/Mt.

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Low-amperage pot, potlife, alro's electrolysis pot, failure mode, pot design, электролизер alrо

Короткий адрес: https://readera.ru/146279367

IDR: 146279367   |   DOI: 10.17516/1999-494X-0061

Список литературы Changes in operating practice for increasing the life of pots in Alro Slatina

  • Dobra Gh., Stanescu C.et al. Cell Capacity Increase Program at Alro. Light Metals, 2005, 311-316
  • Dobra Gh, Stanescu C. et al. Production Boost at ALRO. Light Metals, 2007
  • Cilianu M., Dobra Gh et al. Changes in Operating Practice and Vertical Integration Boosts ALRO Performance. ALRO paper, Krasnoyarsk 2015, 359-370
  • Dobra Gh., Cilianu M., Ciobanu G. et al. Technical measures for increasing the life of pots in ALRO Slatina. ALRO paper, Krasnoyarsk 2017, 301-312
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