Page 164 - Materials Chemistry, Second Edition

6.2 Framework of LCSA 161
FIG. 8.3 Kalundborg symbiosis energy exchange
Gyproc system (Note: 1—Steam; 2—Power to the grid; 3—
Warm condensate; 4—District heating).
4

4 Kalundborg 4
Statoil Ærsted
Utility
1
1
4
3
Novo Nordisk
Novo 4 & Novozymes 3
Inbicon
Nordisk 1 Landowners’
association
1 4
Novozymes 4 Kalundborg
wastewater Novozymes utility’s
and biogas heat pump
2 3 4

FIG. 8.4 Kalundborg symbiosis material ex-
Gyproc Argo change system (Note: 11—Waste; 12—Gypsum;
13—Fly ash; 14—Sulfur; 15—Slurry; 16—
Bioethanol; 17—Sand; 18—Sludge; 19—C5/C6
12 11 Sugars; 20—Lignin; 21—NovoGro 30; 22—
Ethanol waste; 23—Biomass).
17
Kalundborg
Statoil Ærsted
14 Utility
18
13
16 22
20
Novo
Inbicon
Nordisk
19
22 15 22

21 Novozymes 23
wastewater Novozymes
and biogas

6.2.3 Life cycle impact assessment

This step is to transform materials and energy input into equivalent impacts on the envi-
ronment. The researchers have clarified impacts of each substance on the environment. Some
software, such as SimaPro, openLCA, and GaBi, can help researchers to generate the impact