Cradle to Consumer
Identity ID
b6cb44ca-6367-4b79-a46a-e613411e1a3c
Materials
Associated ID
7fe045b9-d154-4a1b-8168-f4821bb95100
Included activities starts
Included activities ends
Description
This dataset is a market dataset representing the consumption market of the region. The dataset includes the transport of the product from the gate to the consumption end, and the transport service is calculated based on the transport situation of the product in the region. This dataset represents the production of composite Portland cement of average strength, obtained by weighted averaging based on the market share of 42.5, 42.5R, 52.5, and 52.5R composite Portland cement. For technical details, please refer to the production datasets of composite Portland cement of each strength. The data is mainly sourced from official industry statistical reports.
Activity Description
The production system boundary of this product is the grinding stage of cement production, including cement grinding, flue gas denitration, particulate matter removal, and flue gas desulfurization. The process used can basically realize the full cycle of water, and part of the loss is treated as non-recyclable waste.
Process Description
Composite Portland cement is a hydraulic cementitious material made by grinding Portland cement clinker and three or more mixed materials as the main components with an appropriate amount of gypsum. It is suitable for concrete projects in high-humidity environments or long-term immersion in water, thick and large-volume concrete projects, and concrete projects exposed to corrosive media.
Time period
2023
2026
Geography
China,Beijing
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
It is obtained by the weighted average of the market share of 42.5, 42.5R, 52.5, and 52.5R composite Portland cement. For technical details, please refer to the production data set of composite Portland cement of each strength.