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Lanzhou, Gansu aluminium plant

Aluminium Smelter in China. Approximate location 36.15342, 103.32667.

Aluminium SmelterChinaCO₂ reported

Lanzhou, Gansu aluminium plant is an aluminium smelter in China with a reported capacity of 430,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by Lanzhou Aluminum Co Ltd. By capacity it ranks #61 of 141 aluminium smelters tracked in China. It emits about 913,809 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 213,009 cars.

430,000t of alumina/aluminum
913,809t CO₂e / yr (Climate TRACE)
#668CO₂ rank in China
2.13t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-3673003.

У контексті: як порівнюється це підприємство

При потужності 430,000 t of alumina/aluminum Lanzhou, Gansu aluminium plant — це приблизно медіана aluminium smelter у China (372,000 t of alumina/aluminum). Його викидання CO₂ на одиницю потужності приблизно на 16% вище медіани aluminium smelter. Підсектор: aluminum. Як aluminium smelter, воно вимагає високотемпературного технологічного тепла (зазвичай 600–900°C) для основних промислових операцій — тепла, яке повинне подаватися котлами, печами або прямим спаленням, і втрати через неізольовані судини та трубопроводи представляють витрачене напразно паливо. Знімна модульна теплоізоляція може зменшити ці втрати на 80–96%, охолодивши поверхню обладнання до ≤45°C, з окупністю часто менше 2 років. Алюмінієві плавильні використовують великі електричні струми для рафінування глинозему в розплавлений алюміній вище 900°C, і розплавлений метал повинен текти через тиглі та ливарне обладнання.

Порівняння продуктивності та інтенсивності CO₂ розраховано на основі даних промислових об'єктів Climate TRACE; роль сектору заснована на інженерних довідниках.

What 913,809 t CO₂e a year looks like

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

213,009cars driven for a year
119,172homes' annual energy use
15,230,150tree 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 Lanzhou Aluminum Co Ltd. All facilities by this operator →

Local climate

Lanzhou, Gansu aluminium plant sits in a cold semi-arid steppe climate zone (Köppen BSk), at 36.2°N in the northern hemisphere.

~10°Ctypical annual mean
~23°Ctypical warm-season
Cold semi-arid steppe: 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 #61 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

Location

Coordinates 36.15342, 103.32667. View on OpenStreetMap.

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Frequently asked questions

What type of facility is Lanzhou, Gansu aluminium plant?

Lanzhou, Gansu aluminium plant is a aluminium smelter in China. It smelts alumina into primary aluminium by high-current electrolysis.

What is the capacity of Lanzhou, Gansu aluminium plant?

Lanzhou, Gansu aluminium plant has a reported capacity of 430,000 t of alumina/aluminum.

How much CO₂ does Lanzhou, Gansu aluminium plant emit?

Lanzhou, Gansu aluminium plant emits about 913,809 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 213,009 cars. That ranks #668 among tracked facilities in China.

Where is Lanzhou, Gansu aluminium plant located?

Lanzhou, Gansu aluminium plant is in China, near coordinates 36.15342, 103.32667.

Who operates Lanzhou, Gansu aluminium plant?

Lanzhou, Gansu aluminium plant is operated by Lanzhou Aluminum Co Ltd.

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