Ch'ollima Steel Complex steel plant

Ch'ollima Steel Complex steel plant is a steel plant in North Korea with a reported capacity of 752,000 t of steel. It produces crude steel from iron ore (blast furnace) or scrap (electric arc furnace). It is operated by Government of North Korea. By capacity it ranks #4 of 4 steel plants tracked in North Korea. It emits about 20,343 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 4,742 cars. Its CO₂ per unit of capacity is about 95% below the median steel plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-1567200.

في السياق: كيف يتم مقارنة هذا المنشأة

عند 752,000 t of steel، يكون Ch'ollima Steel Complex steel plant أقل من متوسط steel plant في North Korea (2,000,000 t of steel). CO₂ لكل وحدة سعة هو تقريباً 98% أقل من متوسط steel plant. القطاع الفرعي: iron-and-steel. كـ steel plant، يتطلب حرارة عملية مكثفة (عادة 800–1500°C) لعملياته الصناعية الأساسية — حرارة يجب توفيرها بواسطة الغلايات أو الأفران أو الاحتراق المباشر، والخسائر من خلال الحاويات والأنابيب غير المعزولة تمثل وقود مهدر. يمكن للعزل المعياري القابل للإزالة أن يقلل هذه الخسائر بمقدار 80-96٪، وتبريد الأسطح إلى ≤45°C، مع فترة استرجاع غالباً أقل من سنتين. تحرق مصانع الصلب الفحم في الأفران العالية أو تستخدم الأقواس الكهربائية لصهر الخردة؛ في كلا الحالتين يجب الاحتفاظ بالمعدن المذاب فوق 1,500°C ونقله عبر الأنابيب والحاويات الساخنة الواسعة.

مقارنة السعة وكثافة CO₂ محسوبة من بيانات منشآت Climate TRACE الصناعية؛ دور القطاع بناءً على مرجع الهندسة.

What 20,343 t CO₂e a year looks like

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.

Capacity vs largest steel plants in North Korea

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

Operator

Operated by Government of North Korea. All facilities by this operator →

Local climate

Ch'ollima Steel Complex steel plant sits in a monsoon hot-summer continental climate zone (Köppen Dwa), at 38.9°N in the northern hemisphere.

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

How it compares & nearby sites

The #4 largest of 4 steel plants in North Korea by reported capacity.

Nearby industrial sites

• Hwanghae Iron and Steel Complex steel plant · Steel Plant · 1,291,164 t CO₂
• Korea Building Materials Sunghori Cement Plant · Cement Plant · 49,523 t CO₂
• Korea Building Materials Kyongamsan Cement Plant · Cement Plant · 565,514 t CO₂
• Korea Building Materials Madong Cement Plant · Cement Plant · 157,196 t CO₂
• Korea Building Materials Sunchon Cement Plant · Cement Plant · 1,179,824 t CO₂
• Korea Building Materials Puhung Cement Plant · Cement Plant · 565,514 t CO₂

Location

Coordinates 38.92372, 125.58169. View on OpenStreetMap.

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Frequently asked questions