Agenda

1
Agenda

• Introduction
• CRT recycling
• New products made of CRT glass
• LCD recycling
• Closing

2
European locationsPlants and infrastructure
Head Office EE Dismantling Cooling Appliances
Treatment PMR PRC CRT Sales Office
3
A great developmentInspiring us to improve
further

• Operations in 18 locations in 10 countries
• Annual Turnover 100 MEUR
• Number of employees 650
• EE Volumes 125 000 ton
• Cooling Volumes 1,5 Million pcs
• 100 000 ton SDA LDA

4
Agenda

• CRT recycling
• New products made of CRT glass

5
Large-scale researchinvestmentsInnovation-breedi
ngcollaboration

• Professorship in industrial recycling at Chalmers
  University of Technology
• Long-term cooperations with the University of
  Linköping and Chalmers
• Member of AGS a global network forsustainable
  growth
• Member of BLICC, the Business Leaders Initiative
  on Climate Change
• Supports WWF in various Baltic Sea projects and
  their school project, Nature watchers

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Der Lebenszyklus von Elektrogeräten
PRODUCT
PRODUCER
DISTRIBUTION
RAWMATERIAL
RE-USE
SEC. RAW MATERIAL
CONSUMPTION
RECYCLING
END OF LIFE
7
Outstanding technique for CRT glassOver
10,000,000 picture tubes recycled

• In our facility Griag Glas Recycling AG in
  Berlin, unique technology is used to convert
  cathod ray tubes (CRTs) to first-rate raw
  material for new monitors
• A great potential 65 of Europes CRT glass is
  not yet being recycled
• Stena is developing new products made from
  recycled CRT glass

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lnput and Products 1 Cleaned, separated funnel
glass
Input
Product
Separated funnel glass with only a few of foreign
materials
Cleaned funnel glass without foreign parts
Cleaned and separated funnel glass from mixed CRT
glass
Mixed CRT glass
9
lnput and Products 2 Cleaned, separated panel
glass
Input
Product
Cleaned panel glass with no residuals of lead
containing glasses
Whole CRT
Cleaned and separated panel glass from mixed CRT
glass
Mixed CRT glass
10
New products from CRT glass

• New Blasting material from
• lead free CRT glass
• Patent pending.
• High surface cleaning speed
• Grain sizes from 0,05-3000 µm
• Very well defined grain size
• Harder than other glass abrasives
• (Mohs 7)
• Environmental friendly
• Low dust
• Fully certified
• Take back system for
• used material available

11
New products from CRT glass

• New cutting material from
• lead free CRT glass
• Smooth cutting surfaces
• Good cutting speed
• Very hard and abrasive
• Environmental friendly
• Fully certified
• Take back system for
• used material available

Cutting AL
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New products from CRT glass

• X-ray protection glass
• from lead glass
• Good radiation protection
• Lead equivalent 2,1 mm (30 mm)
• Dimensions up to 2m1 m to
• built up large walls
• Highly transparent
• Different thicknesses available

Transparency of 30 mm x-ray glass
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New products from CRT glass

• Highest quality glass plates
• From lead free glass
• Optical quality
• Very hard glass surfaces
• Interesting color
• Sizes up to 2,5 m1m
• Thicknesses from
• 5mm to 15 mm
• Also for
• low energy radiation protection

15 mm panel glass plate
14
Agenda

• LCD recycling

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Marktentwicklung CRT LCD

• Estimated displays arising as waste 2005-2020 in
  ktons EU27

• Summary for 2010
• CRT 1 335 200 tons 79
• LCD 336 400 tons 20
• PDP 20 200 tons 1
• Total 1 691 800 tons

Environmental analysis of CRT-glass processing
options Jaco Huisman,Osevenfortytwo BV,
July,10, 2008
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Struktur eines LCDs
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Thank you for your attention!