Deyang (Mianyang) Chemical Complex — China
Chemical Plant in China. Approximate location 31.18074, 104.21873.
Chemical PlantChinaCO₂ estimate (modelled)
Deyang (Mianyang) Chemical Complex is a chemical plant in China. Its listed capacity is 750,000 t of chemical. Chemical plants produce a wide range of industrial and specialty chemicals, many requiring precise temperature control and sustained heat input for reactions and separations. It is operated by Sichuan Meifeng Chemical Co Ltd. By capacity it ranks #45 among 125 chemical plants in China. It emits about 2,023,771 t CO₂e a year from Climate TRACE. That is 0.08% of the CO₂e from the 1,485 facilities in China that have an emissions figure in IndustryAtlas. Its CO₂ per unit of capacity is 87% above the national median for this sector.
Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-45257063.
Data status
Known source data
Calculated from the dataset
Not available
Source data, measured cross-checks and calculated values are kept separate. No confidence percentage is invented.
Similar facilities by modelled emissions
- Multan Fertilizers Complex · 2,005,679 t CO₂e/yr · Pakistan
- CHN-Putian_ammonia · 2,058,224 t CO₂e/yr · China
- CHN-Tongliao_ammonia · 2,058,224 t CO₂e/yr · China
- CHN-Heze_methanol · 2,066,452 t CO₂e/yr · China
- CHN-Liaocheng_ammonia · 2,066,578 t CO₂e/yr · China
Same Climate TRACE subsector; closest non-placeholder modelled CO₂e values. Russia and Belarus excluded.
Operating power plants within 50 km
- Sichuan Mianzhu power station · Other · 36 MW · 5 km
- Sichuan Deyang Economic Development Zone Distributed Gas power station · Gas · 70 MW · 17 km
- Sichuan Deyang power station · Biomass · 24 MW · 26 km
- Chengdu Xiangfu Municipal Solid Waste Incineration · Gas · 36 MW · 40 km
PowerAtlas operating assets, ordered by great-circle distance from published coordinates.
In context: how this facility compares
At 750,000 t of chemical, Deyang (Mianyang) Chemical Complex is well above the median chemical plant in China (532,416 t of chemical). Subsector: chemicals. As chemical plant, it requires high process heat (typically 100–500°C) for its core industrial operations, supplied by boilers, furnaces or direct combustion. Chemical plants produce a wide range of industrial and specialty chemicals, many requiring precise temperature control and sustained heat input for reactions and separations.
Capacity & CO₂-intensity comparison computed from Climate TRACE industrial facilities data; sector role based on engineering reference.
What 2,023,771 t CO₂e a year looks like
This facility's estimated annual CO₂e (Climate TRACE, modelled) in everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:
Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.
Carbon cost and Scope 1 emissions
At its reported 2.0M t CO₂e/yr (Scope 1), Deyang (Mianyang) Chemical Complex carries no domestic carbon price, and its products are not CBAM-covered goods, so there is no border-carbon liability. At the EU ETS reference price (€75/t) the emissions carry an indicative carbon value of €153M/yr.
Carbon price: EU CBAM €75/t · EU ETS €85/t, September 10, 2026, refreshed live via Carbon Hub. CO₂: Climate TRACE. Indicative carbon value, not the cash bill — free allocation applies; not compliance advice.
Capacity vs largest chemical plants in China
Listed capacity (t of chemical), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).
Operator
Operated by Sichuan Meifeng Chemical Co Ltd.
Local climate
Deyang (Mianyang) Chemical Complex sits in a humid subtropical (dry winter) climate zone (Köppen Cwa), at 31.2°N in the northern hemisphere.
Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).
Site climate & environmental severity
This site sits in a mild atmospheric environment (estimated ISO 9223 class C2 — Low), with humidity / wetness the leading environmental stress.
In this site’s local climate, a bare 150 °C surface sheds about 1337 W/m² to ambient — roughly 1.03× the loss at a 20 °C reference. Reference-surface calculation at a 150 °C surface from WorldClim climate normals (ASTM C680 / ISO 12241) — an indicative per-climate comparison, not a measurement of this site’s specific equipment. Open method dataset: DOI 10.5281/zenodo.20787408 (CC BY 4.0).
Indicative estimate via the ISO 9223:2012 informative method (atmospheric corrosivity from temperature, time-of-wetness and airborne salinity), using WorldClim climate normals, the Köppen-Geiger class and coast distance. Indicative, not a measured corrosion rate.
How it compares & nearby sites
The #45 largest of 125 chemical plants in China by listed capacity (Climate TRACE).
Nearby industrial sites
- Deyang (Mianyang) Chemical Complex · Chemical Plant · 330,752 t CO₂
- Sichuan Shengquan Iron and Steel Group Co Ltd · Steel Plant · 341,943 t CO₂
- Guanghan Sanxingdui Cement Co. Cement Plant · Cement Plant
- Sichuan Lisen Building Materials Group Co Ltd Cement Plant · Cement Plant · 1,583,679 t CO₂
- Pengzhou City Fuyou Calcium Industry Co., Ltd. · Lime Plant
- Pengzhou Xin Jianfeng Building Materials Co., Ltd. · Lime Plant
Location
Coordinates 31.18074, 104.21873. View on OpenStreetMap. Location shown at industrial-zone / municipality precision (shared source geocode).
Frequently asked questions
What type of facility is Deyang (Mianyang) Chemical Complex?
Deyang (Mianyang) Chemical Complex is a chemical plant in China. Chemical plants produce a wide range of industrial and specialty chemicals, many requiring precise temperature control and sustained heat input for reactions and separations.
What capacity is listed for Deyang (Mianyang) Chemical Complex?
The open dataset lists 750,000 t of chemical of capacity for Deyang (Mianyang) Chemical Complex.
How much CO₂ does Deyang (Mianyang) Chemical Complex emit?
The page uses about 2,023,771 t CO₂e/year from the open dataset It ranks #336 among facilities in China by estimated CO₂.
Where is Deyang (Mianyang) Chemical Complex located?
Deyang (Mianyang) Chemical Complex is in China at approximately 31.18074, 104.21873.
Who operates Deyang (Mianyang) Chemical Complex?
The operator recorded in the open dataset is Sichuan Meifeng Chemical Co Ltd.