Post on 12-Mar-2020
10/15/2013
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กรมควบคุมมลพิษ
กระทรวงทรัพยากรธรรมชาติและส่ิงแวดลอม
การถอดแยก (ดวยมือ)สวนที่ใชซ้ําไดสวนที่เปนสารอันตรายสวนทเปนสารอนตรายสวนที่ยากตอการบดอัดหรือบดยอยสวนที่มีความบริสุทธ์ิสูง
การบดวัสดุการแยกประเภทวัสดการแยกประเภทวสดุ
ทางกายภาพ/ทางกล (เชน ความเปนแมเหล็ก ความถวงจําเพาะ)
ทางเคมีทางความรอน
10/15/2013
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Source: TES‐AMM
Source: Wongpanit Group
10/15/2013
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หลอดภาพดานหลัง
ี
คอและปนอิเล็กตรอน
สวนประกอบของจอโทรทัศน สวนประกอบของจอโทรทัศน (Cathode Ray Tube)(Cathode Ray Tube)
Funnel มี lead oxide 20-30% แกวเช่ือม
(Frit Glass)
จอภาพดานหนา
Panel ไมมีตะก่ัว
ตะแกรงโลหะ
TV Recycling (CRT)TV Recycling (CRT)
S P iSource: Cimelia
Source: Panasonic
10/15/2013
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Refrigerator RecyclingRefrigerator Recycling
Association for Electric Home Appliances
Refrigerant recoveryRefrigerant recovery
10/15/2013
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PU foam recyclingPU foam recycling
Material Material GrindingGrinding
System Technologie mbH
Result Technology AG
10/15/2013
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MetalsMetalsFeFe AlAl CuCu
PlasticsThermoplastic
FeFe AlAl CuCu
PVC PP
PS PEThermosetting
MagnetMagnet
การแยกดวยแมเหล็กการแยกดวยแมเหล็ก
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Water (using different specific gravity)
Centrifuge
Air Blow
Http://www.globalmagnetics.com/link7.html
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Http://www.ce-mag.com/archive/2000/novdec/mrstatic.html
Near Infrared Sensor [„NIR“]:Material / Molecular Analysis/ y
Camera:Shape, Surface, Colour, Opacity / Transmission
CMYK‐Sensor:f
Dresden University of Technology Electronic Identification & Automatic Sorting InstituteforWaste Management Prof. Dr.‐Ing. habil. B. Bilitewski • Dipl.‐Ing. Alexander Janz
Contents of Cyan, Magenta, YYellow, BlacK in printing inks
10/15/2013
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Emission NIR-lightIR-light activates
l lInput moleculesReflected IR-light has lost a part of its energyAnalytic of reflected NIR-sectrumReflected spectrum
Input
high pressure nozzles
Dresden University of Technology Electronic Identification & Automatic Sorting InstituteforWaste Management Prof. Dr.‐Ing. habil. B. Bilitewski • Dipl.‐Ing. Alexander Janz
pis characteristic for molecular structure
Comparison reflected spectrum with reference‐spectrum t e e e ce spect u(database!)Identification of material
Dresden University of Technology Electronic Identification & Automatic Sorting InstituteforWaste Management Prof. Dr.‐Ing. habil. B. Bilitewski • Dipl.‐Ing. Alexander Janz
IR‐Spectrum of a Polystyrol‐film 1/ λ [cm‐1] Short recapitulation:IR: wavelength λ ≈ 10‐6...10‐3 mNear IR: high energetic spectrum Wavenumber = 1/ λ [cm‐1]
10/15/2013
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speed of beltposition of particle on belt projection surface (2‐projection surface (2dimensional image)colour of material (high resolution camera)
Material eject (positive or h
Dresden University of Technology Electronic Identification & Automatic Sorting InstituteforWaste Management Prof. Dr.‐Ing. habil. B. Bilitewski • Dipl.‐Ing. Alexander Janz
negative sorting) with air‐jets
Reflection‐based System
esp. for glass‐ / PET‐bottles of different colourse.g. separation „PE Natural“ (milk containers) Natural (milk‐containers) / pigmented PE‐bottles (detergent containers)e.g. plastic‐bags of different colours (opti‐bag system)
Dresden University of Technology Electronic Identification & Automatic Sorting InstituteforWaste Management Prof. Dr.‐Ing. habil. B. Bilitewski • Dipl.‐Ing. Alexander Janz
Transmission‐based Systemif problems to make bottles staying still: usage of spike rollers to make bottles plain
10/15/2013
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Dresden University of Technology Electronic Identification & Automatic Sorting InstituteforWaste Management Prof. Dr.‐Ing. habil. B. Bilitewski • Dipl.‐Ing. Alexander Janz
Source: TES‐AMM
10/15/2013
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Selective Extraction
Extraction Process ‐ Recovery
Selective ExtractionAu, Ag, Pt, PdClose Loop Process –best design4 levels of Pollution controls- Alkaline Scrubber- Ventilation- Gas Detectors- FRP Flooring
Source: Cimelia
Selective Refining
Extraction Process - Enriching
Selective Refining
Au, Ag, Pt, Pd, Cu
Close Loop Process
Customized Design
Higher Efficiency
Source: Cimelia
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Special Refining
Precious Metals Refining
EquipmentLess Energy consumptionDistillation Technique to save about 50% of refinery chemicalsy
Gold can be refined to 99.999 purity
Source: Cimelia
การควบคุมมลพษิ
จากการรีไซเคิล E-waste
10/15/2013
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Source: TES‐AMM
Specially designed to t t th idi ll t t
3‐Stage Acid Scrubber
treat the acidic pollutants
NOx, SOx, Cl2, HCl fumes are totally neutralized
With all the Safety andWith all the Safety and backup systems
Source: Cimelia
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Specially designed to
Cyanide Scrubber
treat the alkaline Fumes
Wet Scrubber
With all the Safety and backup systems
Source: Cimelia
Specially designed to t t th d
Thermal Oxidation System
treat the dangerous Cyanide
Cyanides are widely used in Plating Industry
It is not dilution – total destruction of CNdestruction of CN
With all the Safety and backup systems
Source: Cimelia
10/15/2013
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Specially designed to
Evaporator System
treat the TDS (total dissolved solids)
With all the Safety and backup systems
Source: Cimelia
The effluents generated from
Waste Water Treatment Plant
generated from process & other systems
With all the Safety and backup systemsbackup systems
Source: Cimelia
10/15/2013
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การรีไซเคิลหลอดฟลูออเรสเซนต
Fluorescent Lamp Recycling
Source: Toshiba Lighting
10/15/2013
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การรไีซเคิล: การรไีซเคิลหลอดฟลูออเรสเซนต
Source: Toshiba Lighting
การบําบัดนํ้าเสีย
การบําบัดอากาศ
การรไีซเคิล: การรไีซเคิลหลอดฟลูออเรสเซนต
การบําบัดกากของเสีย
Source: Toshiba Lighting
10/15/2013
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Source: Innovation Norway