Cradle to Gate
Identity ID
e3bcd57a-4872-4e86-9cf4-7667b7b891c8
Materials
Associated ID
eaee0404-5e11-4528-b3c0-e7628bfc16f0
Included activities starts
Included activities ends
Description
Compressed air, which is air compressed by external forces, involves processes including air collection and preparation, filtration and purification to remove impurities and moisture, as well as the energy and material consumption associated with the operation of compressed air systems (e.g., air compressors); this dataset is compiled from data sourced from multiple origins.
Activity Description
The compressed air production process includes air collection and preparation, air filtration and purification to remove impurities and moisture, as well as the energy and material consumption associated with the operation of compressed air systems (such as air compressors).
Process Description
Compressed air refers to air that has been compressed by external force. Air is compressible; when mechanical work is applied by an air compressor, the air's volume decreases and its pressure increases, resulting in compressed air. Compressed air is an important source of power.
Time period
2021
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
The production of compressed air primarily relies on air compressors, which increase air pressure by reducing its volume. This process may involve rotary or reciprocating compressors, as well as various cooling and drying technologies, to ensure the produced compressed air meets specific quality standards.