Cradle to Gate
Identity ID
c271712c-46e1-4749-894d-b88d7485c9eb
Materials
Associated ID
791dd5e4-2e32-4747-bb2d-65e89ef489d6
Included activities starts
Included activities ends
Description
Low-pressure steam refers to steam with a pressure of below 2.5 MPa and temperature not exceeding 400 °C; this low-pressure steam is a by-product of the following processes: "activated coke, anthracite, for flue gas desulfurization and denitrification", "methanol, coke oven gas", "liquid ammonia, produced from residue oil", "liquid ammonia, coal-based", and "hydrochloric acid, direct synthesis method". The production activity of this product represents the arithmetic average of these processes. If the specific manufacturing process of the low-pressure steam cannot be clearly identified, this dataset can be used. Detailed technical descriptions, system boundaries, and related information can be referenced from various life cycle datasets on low-pressure steam production. Infrastructure such as production equipment manufacturing and facility construction is not included within the dataset boundary.
Activity Description
This low-pressure steam is a by-product of the processes "activated coke, anthracite, for flue gas desulfurization and denitrification", "methanol, coke oven gas", "liquid ammonia, produced from residual oil", "liquid ammonia, coal-based", and "hydrochloric acid, direct synthesis method". The production activity of this product is the arithmetic average of these production processes.
Process Description
Low-pressure steam refers to steam with a pressure below 2.5 MPa and a temperature not exceeding 400 ℃.
Time period
2022
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology