KR950013671A - 폐 플라스틱 분리 회수 장치 및 방법 - Google Patents

폐 플라스틱 분리 회수 장치 및 방법 Download PDF

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Publication number
KR950013671A
KR950013671A KR1019940030193A KR19940030193A KR950013671A KR 950013671 A KR950013671 A KR 950013671A KR 1019940030193 A KR1019940030193 A KR 1019940030193A KR 19940030193 A KR19940030193 A KR 19940030193A KR 950013671 A KR950013671 A KR 950013671A
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South Korea
Prior art keywords
waste plastic
plastic
separation
trap
slurry
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KR1019940030193A
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English (en)
Inventor
요시마사 미우라
에츠오 오기노
미치오 이토
지토세 다카쿠라
Original Assignee
후지이 요시 히로
히다치 죠센 가부시키가이샤
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Priority claimed from JP28840993A external-priority patent/JPH07137034A/ja
Priority claimed from JP28840893A external-priority patent/JP2961293B2/ja
Priority claimed from JP2809394A external-priority patent/JPH07232327A/ja
Application filed by 후지이 요시 히로, 히다치 죠센 가부시키가이샤 filed Critical 후지이 요시 히로
Publication of KR950013671A publication Critical patent/KR950013671A/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0203—Separating plastics from plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
    • B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/065—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts containing impurities
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/38—Solid waste disposal

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

본 발명의 폐 플라스틱 분리 회수 방법은 도시 분리 쓰레기중에서 폐 플라스틱을 미리 선별하는 예선별 공정, 폐 플라스틱을 조파쇄하는 조파쇄 공정, 폐 플라스틱을 소정 온도로 가열하여 폐 플라스틱 중의 발포스티롤의 용적을 축소하는 용적 축소 공정, 폐 플라스틱을 미분쇄하는 미분쇄 공정, 폐 플라스틱에 부착된 염분 등을 제거하는 세정 공정, 플락스틱의 비중차를 이용하여 액체중에서 폐 플라스틱의 미분쇄물을 분리하여 회수하는 분리 회수 공정 및 분리된 폐 플라스틱 중 유용한 것을 건조시키는 건조 공정을 포함한다.

Description

폐 플라스틱 분리 회수 장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 폐 플라스틱 분리 회수 방법의 일실시예를 도시하는 공정도,
제2도는 본 발명에 의한 폐 플라스틱 분리 회수 방법 및 장치의 일실시예를 개략적으로 도시하는 도면,
제3도는 폐 플라스틱의 용적 축소 장치의 일실시예를 도시하는 일부 절개 사시도,
제4도는 폐 플라스틱의 용적 축소 장치의 다른 실시예를 도시하는 일부 절개 사시도.

Claims (5)

  1. 폐 플라스틱 조파쇄 공정, 폐 플라스틱을 소정 온도로 가열하여 폐 플라스틱중의 발포스티롤의 용적을 축소하는 용적 축소 공정, 폐 플라스틱을 미분쇄하는 미분쇄 공정, 플라스틱의 비중차를 이용하여 액체중에서 폐 플라스틱의 미분쇄물을 분리해서 회수하는 분회 회수 공정을 포함하는 것을 특징으로 하는 폐 플라스틱 분리 회수 방법.
  2. 폐 플라스틱 조파쇄 장치, 폐 플라스틱을 소정 온도로 가열하여 폐 플라스틱중의 발포스티롤의 용적을 축소하는 용적 축소 장치, 폐 플라스틱을 미분쇄하는 미분쇄 장치, 플라스틱의 비중차를 이용하여 액체중에서 폐 플라스틱의 미분쇄물을 분리하여 회수하는 플라스틱 분쇄물 분리 회수 장치를 포함하는 것을 특징으로 하는 폐 플라스틱 분리 회수 방법.
  3. 제2항에 있어서, 플라스틱 미분쇄물 분리 회수 장치가 플라스틱의 혼합물을 저비중물과 고비중물로 분리하는 분리조와 분리조 바닥부에 통하는 투입로와 플라스틱 분쇄물을 슬러리 모양으로 조정하는 슬러리 조정조와 슬러리 조정조에서 투입로에 슬러리 모양의 플라스틱 분쇄물을 보내는 펌프를 구비하는 것을 특징으로 하는 폐 플라스틱 분리 회수 방법.
  4. 제2항에 있어서, 용적 축소 장치가 시단부에 투입구를 가지며, 종단부에 배출구를 갖는 트래프와 트래프내에 배설된 헬리컬 리본 내지는 축이 없는 스파이럴과 헬리컬 리본 내지는 스파이럴을 회전시키는 구동 장치와 트래프내에 열풍을 보내는 열풍 발생 장치로 구성되는 것을 특징으로 하는 폐 플라스틱 분리 회수 장치.
  5. 제2항에 있어서, 용적 축소 장치가 시단부에 투입구를 가지며, 종단부에 배출구를 갖는 트래프와 트래프내에 배설된 축부착 스크류와 스크류를 회전시키는 구동장치와 트래트내에 열풍을 보내는 열풍 발생 장치로 구성되는 것을 특징으로 하는 폐 플라스틱 분리 회수 장치.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940030193A 1993-11-17 1994-11-17 폐 플라스틱 분리 회수 장치 및 방법 KR950013671A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP28840993A JPH07137034A (ja) 1993-11-17 1993-11-17 廃プラスチック分別回収方法
JP93-288408 1993-11-17
JP28840893A JP2961293B2 (ja) 1993-11-17 1993-11-17 プラスチックの分離回収装置
JP93-288409 1993-11-17
JP2809394A JPH07232327A (ja) 1994-02-25 1994-02-25 廃プラスチックの減容装置
JP94-28093 1994-02-25

Publications (1)

Publication Number Publication Date
KR950013671A true KR950013671A (ko) 1995-06-15

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ID=27286077

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Application Number Title Priority Date Filing Date
KR1019940030193A KR950013671A (ko) 1993-11-17 1994-11-17 폐 플라스틱 분리 회수 장치 및 방법

Country Status (8)

Country Link
US (1) US5667151A (ko)
EP (1) EP0662379B1 (ko)
KR (1) KR950013671A (ko)
AT (1) ATE177045T1 (ko)
CA (1) CA2135959C (ko)
DE (1) DE69416810T2 (ko)
DK (1) DK0662379T3 (ko)
TW (1) TW252945B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010100476A (ko) * 2000-05-02 2001-11-14 이명천 전선용 혼합 폐플라스틱의 연속 분리장치
KR100434950B1 (ko) * 2001-03-16 2004-06-09 이상춘 고휘도방전램프용 전자식 안정기

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0880389B1 (en) * 1996-01-31 2001-11-07 E.I. Du Pont De Nemours & Company Incorporated Process for centrifugal separation of material
US7014132B2 (en) * 1996-07-22 2006-03-21 Antoine Vandeputte Method and plant for separating polymeric materials
US7172143B2 (en) * 1996-07-22 2007-02-06 Antoine Vandeputte Method and plant for separating polymeric materials
US6007005A (en) * 1999-03-17 1999-12-28 Premark Rwp Holdings, Inc. ABS recycling process
US6080473A (en) * 1999-03-17 2000-06-27 Premark Rwp Holdings, Inc. ABS substrate extrusion process
ES2156542B1 (es) * 1999-03-22 2002-02-01 Cases Josep Peruga "instalacion para reciclado de material plastico laminar poliolefinico".
WO2000069610A1 (fr) * 1999-05-14 2000-11-23 Rostislav Nikolaevich Pukhlov Chaine de recyclage complexe de pneumatiques, dispositifs de traitements des pneumatiques par jet hydraulique et dispositif de separation electro-thermique du cable metallique pour cette chaine
US6138929A (en) * 1999-08-16 2000-10-31 Montgomery; Michael Process for removing paint from polymeric material
KR20030012577A (ko) * 2001-08-01 2003-02-12 정진용 차량탑재용 폐스치로폼 파쇄 및 재생장치
CA2435144C (en) * 2003-07-15 2010-06-15 Beaver Plastics Ltd. Top dressing for seedling containers
US7674994B1 (en) * 2004-10-21 2010-03-09 Valerio Thomas A Method and apparatus for sorting metal
US7659486B2 (en) * 2005-10-20 2010-02-09 Valerio Thomas A Method and apparatus for sorting contaminated glass
WO2007136403A2 (en) * 2005-10-24 2007-11-29 Mtd America Ltd Dissimilar materials sorting process, system and apparatus
RU2418640C2 (ru) * 2006-03-31 2011-05-20 Томас ВАЛЕРИО Сортирующее устройство для отсортировки металлических частей от смешанных материалов
US8177069B2 (en) * 2007-01-05 2012-05-15 Thomas A. Valerio System and method for sorting dissimilar materials
HUP0700246A2 (en) * 2007-03-28 2009-04-28 Foevarosi Csatornazasi Muevek Method for convertion of organic wastes using contiliuous operated closed system
CA2682305A1 (en) * 2007-04-18 2008-10-30 Thomas A. Valerio Method and system for sorting and processing recycled materials
US7732726B2 (en) * 2008-04-03 2010-06-08 Valerio Thomas A System and method for sorting dissimilar materials using a dynamic sensor
AU2009257489B2 (en) 2008-06-11 2015-01-22 Thomas A. Valerio Method and system for recovering metal from processed recycled materials
AU2009274103A1 (en) * 2008-07-21 2010-01-28 Mtd America Ltd (Llc) Method and system for removing polychlorinated biphenyls from plastics
FR2936432B1 (fr) * 2008-09-30 2011-09-16 Gallo Plastics Procede de separation selective de materiaux organiques usages,fragmentes au moyen d'un milieu aqueux de densite choisie
AU2010241591A1 (en) * 2009-04-28 2011-11-24 Mtd America Ltd (Llc) Apparatus and method for separating materials using air
EP2456574A1 (en) * 2009-07-21 2012-05-30 Thomas A. Velerio Method and system for separating and recovering like-type materials from an electronic waste system
US8757523B2 (en) * 2009-07-31 2014-06-24 Thomas Valerio Method and system for separating and recovering wire and other metal from processed recycled materials
AU2010278693A1 (en) * 2009-07-31 2012-03-01 Thomas A. Valerio Method and system for separating and recovering wire and other metal from processed recycled materials
TW201141670A (en) * 2010-05-31 2011-12-01 Zhejiang Boretech Co Ltd Waste plastic recycling apparatus
US8899422B2 (en) * 2011-07-05 2014-12-02 Mba Polymers, Inc. Methods, systems, and devices for enrichment of plastic materials derived from electronics shredder residue
CN103112101B (zh) * 2013-01-31 2015-04-22 冯愚斌 浮选型的废塑料破碎分选清洗系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL42199A (en) * 1972-05-12 1977-03-31 Mitsubishi Petrochemical Co Apparatus for treating synthetic resin waste and method of producing formed articles from such waste
SU1472125A1 (ru) * 1987-04-06 1989-04-15 Харьковское специальное конструкторско-технологическое бюро "Машприборпластик" Разделительна ванна
US4830188A (en) * 1987-09-30 1989-05-16 Rutgers, The State University Plastics separation and recycling methods
JP2541832B2 (ja) * 1987-12-03 1996-10-09 株式会社三興製作所 廃プラスチックの圧縮成型方法及びその装置
US5197678A (en) * 1989-07-07 1993-03-30 Wte Corporation Polystyrene recycling process
JP2588062B2 (ja) * 1990-12-27 1997-03-05 秀博 柏木 プラスチック成形品廃棄物の再生処理方法ならびにその装置
US5143308A (en) * 1991-03-26 1992-09-01 Plastic Recycling Alliance, Lp Recycling system
ATE139728T1 (de) * 1992-01-27 1996-07-15 Fleischhauer Rosa Emilia Verfahren und vorrichtung zur erfassung und aufbereitung von verstreckte kunststoffe enthaltenden abfällen
JPH0631733A (ja) * 1992-07-15 1994-02-08 Kawase Sangyo Kk プラスチック廃品の再資源化処理方法及び装置
JPH06134762A (ja) * 1992-10-29 1994-05-17 Honda Motor Co Ltd 合成樹脂製積層物の分別回収処理方法
US5358184A (en) * 1993-03-16 1994-10-25 Elite Ink & Coatings, Ltd. Method for separating multi-ply packaging material for recycling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010100476A (ko) * 2000-05-02 2001-11-14 이명천 전선용 혼합 폐플라스틱의 연속 분리장치
KR100434950B1 (ko) * 2001-03-16 2004-06-09 이상춘 고휘도방전램프용 전자식 안정기

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US5667151A (en) 1997-09-16
DE69416810T2 (de) 1999-10-14
CA2135959C (en) 1998-05-26
EP0662379A1 (en) 1995-07-12
DE69416810D1 (de) 1999-04-08
TW252945B (ko) 1995-08-01
ATE177045T1 (de) 1999-03-15

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