BRPI0919354A2 - processo de separação seletiva e simultaneamente de aumento de pureza de materiais orgânicos usados fragmentados, através de meios aquosos de densidades selecionadas - Google Patents

processo de separação seletiva e simultaneamente de aumento de pureza de materiais orgânicos usados fragmentados, através de meios aquosos de densidades selecionadas

Info

Publication number
BRPI0919354A2
BRPI0919354A2 BRPI0919354A BRPI0919354A BRPI0919354A2 BR PI0919354 A2 BRPI0919354 A2 BR PI0919354A2 BR PI0919354 A BRPI0919354 A BR PI0919354A BR PI0919354 A BRPI0919354 A BR PI0919354A BR PI0919354 A2 BRPI0919354 A2 BR PI0919354A2
Authority
BR
Brazil
Prior art keywords
purity
organic materials
separation process
aqueous media
selective separation
Prior art date
Application number
BRPI0919354A
Other languages
English (en)
Inventor
Henri Seinera
Hugues De Feraudy
Original Assignee
Galloo Plastics Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40602210&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0919354(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Galloo Plastics Sa filed Critical Galloo Plastics Sa
Publication of BRPI0919354A2 publication Critical patent/BRPI0919354A2/pt
Publication of BRPI0919354B1 publication Critical patent/BRPI0919354B1/pt

Links

Classifications

    • 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
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • 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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/40—Devices therefor, other than using centrifugal force of trough type
    • B03B2005/405—Devices therefor, other than using centrifugal force of trough type using horizontal currents
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)
BRPI0919354-5A 2008-09-30 2009-09-29 Processo de separação seletiva e simultaneamente de aumento de pureza de materiais orgânicos usados fragmentados, através de meios aquosos de densidades selecionadas BRPI0919354B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR08/05389 2008-09-30
FR0805389A FR2936432B1 (fr) 2008-09-30 2008-09-30 Procede de separation selective de materiaux organiques usages,fragmentes au moyen d'un milieu aqueux de densite choisie
PCT/FR2009/001154 WO2010037927A1 (fr) 2008-09-30 2009-09-29 Procede de separation selective et simultanement d'augmentation de purete de materiaux organiques usages fragmentes, au moyen de milieux aqueux de densites choisies

Publications (2)

Publication Number Publication Date
BRPI0919354A2 true BRPI0919354A2 (pt) 2015-12-29
BRPI0919354B1 BRPI0919354B1 (pt) 2020-01-07

Family

ID=40602210

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919354-5A BRPI0919354B1 (pt) 2008-09-30 2009-09-29 Processo de separação seletiva e simultaneamente de aumento de pureza de materiais orgânicos usados fragmentados, através de meios aquosos de densidades selecionadas

Country Status (11)

Country Link
US (1) US8479923B2 (pt)
EP (1) EP2334436B1 (pt)
JP (1) JP5568561B2 (pt)
CN (1) CN102223954B (pt)
BR (1) BRPI0919354B1 (pt)
CA (1) CA2737858C (pt)
ES (1) ES2554995T3 (pt)
FR (1) FR2936432B1 (pt)
MX (1) MX2011003443A (pt)
PT (1) PT2334436E (pt)
WO (1) WO2010037927A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102755926A (zh) * 2011-04-29 2012-10-31 上海宝利纳材料科技有限公司 一种分离回收塑料中聚乙烯和聚丙烯的装置和方法
CN102500463A (zh) * 2011-10-18 2012-06-20 福清福捷塑胶有限公司 塑胶混合材料的分离方法
CN102873792B (zh) * 2012-10-19 2015-04-15 宁波大发化纤有限公司 比重法分离再生聚酯瓶片的方法
CN103386357B (zh) * 2013-07-12 2014-04-16 南通赛孚机械设备有限公司 棕榈果壳仁分离器
EP3511140A1 (en) * 2018-01-15 2019-07-17 Lenzing Aktiengesellschaft A process for separating a fibrous target component from textile waste
CN110898981A (zh) * 2019-11-20 2020-03-24 山东省果树研究所 一种剔除苹果严重霉心病果实的浮选方法
JP2023513242A (ja) * 2020-02-10 2023-03-30 イーストマン ケミカル カンパニー 廃棄プラスチックの遠心分離による密度分別
CN112945824A (zh) * 2021-02-24 2021-06-11 西安欧中材料科技有限公司 一种细粒径镍基高温合金粉末中夹杂物的检测方法
EP4296028A1 (de) * 2022-06-24 2023-12-27 Bage Plastics GmbH Verfahren zur rückgewinnung von kunststoffen

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Also Published As

Publication number Publication date
CN102223954B (zh) 2014-03-05
FR2936432A1 (fr) 2010-04-02
EP2334436A1 (fr) 2011-06-22
EP2334436B1 (fr) 2015-07-22
CA2737858A1 (fr) 2010-04-08
ES2554995T3 (es) 2015-12-28
BRPI0919354B1 (pt) 2020-01-07
JP5568561B2 (ja) 2014-08-06
US8479923B2 (en) 2013-07-09
CN102223954A (zh) 2011-10-19
CA2737858C (fr) 2016-03-29
WO2010037927A1 (fr) 2010-04-08
US20110174747A1 (en) 2011-07-21
MX2011003443A (es) 2011-09-30
FR2936432B1 (fr) 2011-09-16
PT2334436E (pt) 2015-11-04
JP2012504049A (ja) 2012-02-16

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B06T Formal requirements before examination [chapter 6.20 patent gazette]
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