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Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter

Aluminium Smelter in China. Approximate location 28.70397, 107.86191.

Aluminium SmelterChinaCO₂ reported

Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter is an aluminium smelter in China with a reported capacity of 1,000,000 t of alumina/aluminum. It smelts alumina into primary aluminium by high-current electrolysis. It is operated by SPIC Guizhou Zunyi Industrial Development Co Ltd. By capacity it ranks #32 of 141 aluminium smelters tracked in China. It emits about 1,356,800 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 316,270 cars. Its CO₂ per unit of capacity is about 35% below the median aluminium smelter.

1,000,000t of alumina/aluminum
1,356,800t CO₂e / yr (Climate TRACE)
#489CO₂ rank in China
1.36t CO₂ per capacity unit

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-43765100.

У контексті: як порівнюється це підприємство

При потужності 1,000,000 t of alumina/aluminum Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter — це значно вище медіана aluminium smelter у China (372,000 t of alumina/aluminum). Його викидання CO₂ на одиницю потужності приблизно на 26% нижче 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 1,356,800 t CO₂e a year looks like

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

316,270cars driven for a year
176,943homes' annual energy use
22,613,333tree 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 SPIC Guizhou Zunyi Industrial Development Co Ltd. All facilities by this operator →

Local climate

Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter sits in a humid subtropical climate zone (Köppen Cfa), at 28.7°N in the northern hemisphere.

~18°Ctypical annual mean
~27°Ctypical warm-season
Humid subtropical: hot summers and mild winters

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

How it compares & nearby sites

The #32 largest of 141 aluminium smelters in China by reported capacity.

Nearby industrial sites

Location

Coordinates 28.70397, 107.86191. View on OpenStreetMap.

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Frequently asked questions

What type of facility is Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter?

Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter is a aluminium smelter in China. It smelts alumina into primary aluminium by high-current electrolysis.

What is the capacity of Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter?

Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter has a reported capacity of 1,000,000 t of alumina/aluminum.

How much CO₂ does Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter emit?

Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter emits about 1,356,800 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 316,270 cars. That ranks #489 among tracked facilities in China.

Where is Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter located?

Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter is in China, near coordinates 28.70397, 107.86191.

Who operates Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter?

Wuchuan Wuzhengdao Alumina Refinery & Aluminum Smelter is operated by SPIC Guizhou Zunyi Industrial Development Co Ltd.

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