A presentation held at the Dutch CO2 network. This is one of the projects. And the only CO2 utilisation project.

1. CATO Projects
• Presenta0on:
CATO Meet the projects
• Date: 15th November 2017
• Loca0on: TNO @ Utrecht
15/11/17 2017 CATO Meet the Project 1

2. Presenta0on
CO2 re-use
Mineralisa<on
Green Minerals
Pol Knops
Green Minerals
Tel: +31 6 5130 4842
@GreenOlivine
15/11/17 2017 CATO Meet the Project 2

3. CO2 re-use
• CO2 to chemicals
• CO2 to fuels
• CO2 to minerals
15/11/17 2017 CATO Meet the Project 3

4. CO2 re-use
• CO2 to chemicals Covestro
• CO2 to fuels
• CO2 to minerals
15/11/17 2017 CATO Meet the Project 4

5. CO2 re-use
• CO2 to chemicals
• CO2 to fuels Audi
• CO2 to minerals
15/11/17 2017 CATO Meet the Project 5

6. CO2 re-use
• CO2 to chemicals
• CO2 to fuels
• CO2 to minerals Carbon8
Green Minerals
Mineral Carbona0on Int
15/11/17 2017 CATO Meet the Project 6

7. Process
Olivine Green Minerals CO2
15/11/17 2017 CATO Meet the Project 7

8. Product
- 1/3 CO2
- Exothermic reac<on
Very small par<cles:
- 1/3 Amorphous Silica
- 2/3 Magnesite
15/11/17 2017 CATO Meet the Project 8

9. Par0cles
15/11/17 2017 CATO Meet the Project 9

10. - Concrete
- Paper
- Polymer
Applica<ons
15/11/17 2017 CATO Meet the Project 10

11. - CO2MIN
RWTH / HeidelbergCement/IASS Potsdamm
- 3 year Research
Budget € 2.8M
TRL3 -> TRL5
Concrete
15/11/17 2017 CATO Meet the Project 11

12. ● Replacement “PCC”
● CO2 nega0ve paper
● In addi0on to “bio-based” also
“CO2 based”
Paper
15/11/17 2017 CATO Meet the Project 12

13. • Replacement grounded lime
“func0onal fillers”
• 1st Prototype 3D prin0ng
• Biobased polymers +
CO2 based fillers
Polymer
15/11/17 2017 CATO Meet the Project 13

14. • Partners:
- CHILL
- Hogeschool Zuyd
- Topologx
- Brightlands Innova0on Factory
CO2 for 3D prin<ng
15/11/17 2017 CATO Meet the Project 14

15. Business Case
Olivine Green Minerals CO2
15/11/17 2017 CATO Meet the Project 15

16. Next steps
• 1. Batch autoclave
CO2MIN (RWTH/HeidelbergCement)
CO2 for 3D prin<ng
? Paper applica<on
• 2. Design con<nuous autoclave
• 3. Scale up research, process
15/11/17 2017 CATO Meet the Project 16