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TEXTILE GASIFICATIONHERAKLION 2019
ISABEL CAÑETE VELA
JELENA MARIC
MARTIN SEEMANN
canete@chalmers.se
TEXTILE
7/9/2019 Chalmers University of Technology 2
105 Mt produced in 2017 (1)
2019-07-09 Chalmers University of Technology 3
TEXTILE RECYCLING
Challenge → Different polymers & blends
→ dyes, trims, others (e.i. zips, …)
Gasification in FB
Mix & ash → Influence yieldscanete@chalmers.se
2019-07-09 Chalmers University of Technology 4
Searchinformation
Lab
Pilot
Steam gasification in FB
canete@chalmers.se
2019-07-09 Chalmers University of Technology 5
Global fiber production report 2018
polyester51%
other synthetics
11%
MMC6%
Cotton24%
Plant-based6%
Animal-based
2%
canete@chalmers.se
2019-07-09 Chalmers University of Technology 6
METHOD
- Steam
- FB gasifier
- Olivine
Ash
(%dry)
Vol
(%dry) FC (%dry)
Cotton 0.4 90.8 8.8
50/50 0.4 85.5 14.0
PES 0.2 91.3 8.5 canete@chalmers.se
2019-07-09 Chalmers University of Technology 7
0
2
4
6
8
10
12
14
16
18
650 750 850
yie
ld d
istr
ibuti
on m
ol/
kg d
af f
uel
H2
CO
CO2
CH4
C2-C3
tars
CO
CO2
H2
0
2
4
6
8
10
12
14
16
18
650 750 850
yie
ld d
istr
ibuti
on m
ol/
kg d
af f
uel
H2
CO
CO2
CH4
C2-C3
tars
CO2
H2
CO
2019-07-09 Chalmers University of Technology 8
0
2
4
6
8
10
12
14
16
18
650 750 850
yie
ld d
istr
ibuti
on m
ol/
kg d
af f
uel
H2
CO
CO2
CH4
C2-C3
tars
CO2
H2
CO
85 90
70
11 2
8
0
10
20
30
40
50
60
70
80
90
100
polyester Cotton 50/50
gas tars canete@chalmers.se
2019-07-09 Chalmers University of Technology 9
CONCLUSION
0,00
0,10
0,20
0,30
0,40
0,50
0,60
0,70
0,80
0,90
1,00
PES Blend Cotton
kg/k
gdaff
850C
tars
C1-C3
CO2
CO
H2
Blended textile
Use
- Syngas
- Aromatics
But…
- CO2
CO2
H2
C1-C4
CO
tars
canete@chalmers.se
2019-07-09 Chalmers University of Technology 10
NEXT
Searchinformation
Lab
Pilot
• Real mix textile
• Parameters operation(RT, SFR, sand…)
• …
• If you have a few tons…
canete@chalmers.se
canete@chalmers.se QUESTIONS?
7/9/2019 Chalmers University of Technology 11
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