Home / Asia / China / Aluminium smelters / Qinghai Minhe Xian aluminium plant

Qinghai Minhe Xian aluminium plant

Aluminium Smelter in China. Approximate location 36.15624, 102.77473.

Aluminium SmelterChinaCO₂ reported

Qinghai Minhe Xian aluminium plant is an aluminium smelter in China with a reported capacity of 450,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Qinghai Western Hydro Power Co Ltd. By capacity it ranks #58 of 141 aluminium smelters tracked in China. It emits about 956,312 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 222,917 cars.

450,000t of alumina/aluminum
956,312t CO₂e / yr (Climate TRACE)
#642CO₂ rank in China
2.13t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3672972.

В контексте: как это предприятие сравнивается

На мощности 450,000 t of alumina/aluminum Qinghai Minhe Xian 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.

What 956,312 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

222,917cars driven for a year
124,715homes' annual energy use
15,938,533tree seedlings grown 10 years

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest aluminium smelters in China

Baise Prefecture City: 24,364,530 t of alumina/aluminum24.4MBaise Pref…Zhengzhou Prefecture City: 8,897,160 t of alumina/aluminum8.9MZhengzhou …Sanmenxia Prefecture City: 6,843,969 t of alumina/aluminum6.8MSanmenxia …Xinzhou Prefecture City: 6,615,837 t of alumina/aluminum6.6MXinzhou Pr…Zouping, Shandong aluminium plant: 6,400,000 t of alumina/aluminum6.4MZouping, S…Zibo Prefecture City: 5,931,440 t of alumina/aluminum5.9MZibo Prefe…Ordos Prefecture City: 4,562,646 t of alumina/aluminum4.6MOrdos Pref…Binzhou Prefecture: 4,562,646 t of alumina/aluminum4.6MBinzhou Pr…

Reported capacity (t of alumina/aluminum), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by Qinghai Western Hydro Power Co Ltd. All facilities by this operator →

Local climate

Qinghai Minhe Xian aluminium plant sits in a monsoon warm-summer continental climate zone (Köppen Dwb), at 36.2°N in the northern hemisphere.

~6°Ctypical annual mean
~21°Ctypical warm-season
Monsoon warm-summer continental: four distinct seasons — cold winters and warm summers

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #58 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

Location

Coordinates 36.15624, 102.77473. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

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:

  • Up to 96% less heat loss from insulated surfaces
  • Surface temperature down to ≤45°C for worker safety
  • 6× faster maintenance access — removable and refittable
  • Typical payback up to 2 years

See Inzonex process-equipment insulation →

Inzonex modular insulation on industrial equipment

Frequently asked questions

What type of facility is Qinghai Minhe Xian aluminium plant?

Qinghai Minhe Xian aluminium plant is a aluminium smelter in China. It smelts alumina into primary aluminium by high-current electrolysis.

What is the capacity of Qinghai Minhe Xian aluminium plant?

Qinghai Minhe Xian aluminium plant has a reported capacity of 450,000 t of alumina/aluminum.

How much CO₂ does Qinghai Minhe Xian aluminium plant emit?

Qinghai Minhe Xian aluminium plant emits about 956,312 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 222,917 cars. That ranks #642 among tracked facilities in China.

Where is Qinghai Minhe Xian aluminium plant located?

Qinghai Minhe Xian aluminium plant is in China, near coordinates 36.15624, 102.77473.

Who operates Qinghai Minhe Xian aluminium plant?

Qinghai Minhe Xian aluminium plant is operated by Qinghai Western Hydro Power Co Ltd.

Built from open public data; no personal information. Operate this site? Request a correction or removal.