Chapter 3 - Corporate Perspective 3.3 Material Flow Modeling Flashcards
1
Q
System boundaries (4 Level)
A
Plant Level
Process Level
Product Level
Substance Level
2
Q
Static material flow models
A
e. g. activity analysis,
business input-output models
Goal: Capture all decision-relevant inputs and outputs.
3
Q
Product Level
A
Material and energy balance of a product
4
Q
Process Level
A
Material and energy balance of the individual production steps
5
Q
Plant Level
A
Material and energy balance of the plant
6
Q
Substance Level
A
Material balance of environmentally critical substances
