Aluminium Smelter in China. Approximate location 37.88741, 105.93111.
Aluminium SmelterChinaCO₂ reported
Qingtongxia Maike aluminium plant is an aluminium smelter in China with a reported capacity of 312,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Qingtongxia Maike Aluminum Co. By capacity it ranks #81 of 141 aluminium smelters tracked in China. It emits about 663,043 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 154,555 cars.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3672977.
На мощности 312,000 t of alumina/aluminum Qingtongxia Maike aluminium plant — это примерно медианная aluminium smelter в China (372,000 t of alumina/aluminum). Его выброс CO₂ на единицу мощности примерно на 16% выше медианной aluminium smelter. Подсектор: aluminum. Как aluminium smelter, оно требует высокотемпературного технологического тепла (обычно 600–900°C) для основных промышленных операций — тепла, которое должно подаваться котлами, печами или прямым сжиганием, и потери через неизолированные сосуды и трубопроводы представляют потраченное впустую топливо. Съёмная модульная теплоизоляция может снизить эти потери на 80–96%, охладив поверхность оборудования до ≤45°C, с окупаемостью часто менее 2 лет. Алюминиевые плавильни используют большие электрические токи для рафинирования глинозёма в расплавленный алюминий выше 900°C, и расплавленный металл должен течь через тигли и литейное оборудование.
Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.
This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:
Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.
Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operated by Qingtongxia Maike Aluminum Co. All facilities by this operator →
Qingtongxia Maike aluminium plant sits in a cold desert climate zone (Köppen BWk), at 37.9°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
The #81 largest of 141 aluminium smelters in China by reported capacity.
Coordinates 37.88741, 105.93111. View on OpenStreetMap.
Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

Qingtongxia Maike aluminium plant is a aluminium smelter in China. It smelts alumina into primary aluminium by high-current electrolysis.
Qingtongxia Maike aluminium plant has a reported capacity of 312,000 t of alumina/aluminum.
Qingtongxia Maike aluminium plant emits about 663,043 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 154,555 cars. That ranks #904 among tracked facilities in China.
Qingtongxia Maike aluminium plant is in China, near coordinates 37.88741, 105.93111.
Qingtongxia Maike aluminium plant is operated by Qingtongxia Maike Aluminum Co.