RU2013152275A - METHOD FOR PROCESSING PVC WASTE - Google Patents

METHOD FOR PROCESSING PVC WASTE Download PDF

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Publication number
RU2013152275A
RU2013152275A RU2013152275/05A RU2013152275A RU2013152275A RU 2013152275 A RU2013152275 A RU 2013152275A RU 2013152275/05 A RU2013152275/05 A RU 2013152275/05A RU 2013152275 A RU2013152275 A RU 2013152275A RU 2013152275 A RU2013152275 A RU 2013152275A
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RU
Russia
Prior art keywords
pvc waste
extruder
pvc
waste
temperatures
Prior art date
Application number
RU2013152275/05A
Other languages
Russian (ru)
Other versions
RU2573871C2 (en
Inventor
Олег Юрьевич Еренков
Анатолий Петрович Богачев
Светлана Ивановна Петрова
Анастасия Александровна Полякова
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет"
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Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет"
Priority to RU2013152275/05A priority Critical patent/RU2573871C2/en
Publication of RU2013152275A publication Critical patent/RU2013152275A/en
Application granted granted Critical
Publication of RU2573871C2 publication Critical patent/RU2573871C2/en

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Classifications

    • 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

  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Способ переработки отходов ПВХ, включающий приемку отходов ПВХ с помощью приемочного бункера, сортировку отходов ПВХ, дробление, смешивание в экструдере, и формирование изделия, сотличающийся тем, что при смешивании в экструдере подают необходимые добавки-стабилизаторы, например стеарат бария, карбоксилат свинца или кальция, для создания условий переработки ПВХ в расплаве при температурах до 200-240°C для выделения хлора из расплава под контролем при указанных температурах.A method for processing PVC waste, including receiving PVC waste using a receiving hopper, sorting PVC waste, crushing, mixing in an extruder, and forming a product, which, when mixed in an extruder, serves the necessary stabilizing additives, for example barium stearate, lead or calcium carboxylate , to create conditions for processing PVC in a melt at temperatures up to 200-240 ° C for the release of chlorine from the melt under control at the specified temperatures.

Claims (1)

Способ переработки отходов ПВХ, включающий приемку отходов ПВХ с помощью приемочного бункера, сортировку отходов ПВХ, дробление, смешивание в экструдере, и формирование изделия, сотличающийся тем, что при смешивании в экструдере подают необходимые добавки-стабилизаторы, например стеарат бария, карбоксилат свинца или кальция, для создания условий переработки ПВХ в расплаве при температурах до 200-240°C для выделения хлора из расплава под контролем при указанных температурах. A method of recycling PVC waste, including receiving PVC waste using a receiving hopper, sorting PVC waste, crushing, mixing in an extruder, and forming a product, characterized in that when mixing in an extruder, necessary stabilizing additives, such as barium stearate, lead or calcium carboxylate, are fed , to create conditions for processing PVC in the melt at temperatures up to 200-240 ° C for the release of chlorine from the melt under control at the indicated temperatures.
RU2013152275/05A 2013-11-25 2013-11-25 Processing of pvc wastes RU2573871C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013152275/05A RU2573871C2 (en) 2013-11-25 2013-11-25 Processing of pvc wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2013152275/05A RU2573871C2 (en) 2013-11-25 2013-11-25 Processing of pvc wastes

Publications (2)

Publication Number Publication Date
RU2013152275A true RU2013152275A (en) 2015-05-27
RU2573871C2 RU2573871C2 (en) 2016-01-27

Family

ID=53284976

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013152275/05A RU2573871C2 (en) 2013-11-25 2013-11-25 Processing of pvc wastes

Country Status (1)

Country Link
RU (1) RU2573871C2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158646A (en) * 1975-05-05 1979-06-19 The General Tire & Rubber Company Method for reprocessing scrap from fabric reinforced thermoplastic sheet
DE3911326A1 (en) * 1989-04-07 1990-10-11 Hoger Maschinenbau Gmbh & Co K Process for the reconstitution of refrigerating unit housings comprising mouldings of plastic
DE19500224A1 (en) * 1995-01-05 1996-07-18 Dietmar Guschall Process for the preparation of mixed plastics
DE19507218C1 (en) * 1995-03-02 1996-08-22 Daimler Benz Ag Process for dividing and separating self-adhesive plastic composites
FR2773736B1 (en) * 1998-01-22 2000-05-26 Galloo Plastics PROCESS AND INSTALLATION FOR SEPARATING ALL CATEGORIES OF POLYMERIC MATERIALS
RU2356732C2 (en) * 2006-12-26 2009-05-27 Общество с ограниченной ответственностью "Одинцовская фабрика "Комус-Упаковка" Method for recycling of biaxially oriented polystyrene film wastes
RU2326899C1 (en) * 2007-05-03 2008-06-20 Назарова Виолетта Владимировна Processing of polymer secondary raw materials and processing device

Also Published As

Publication number Publication date
RU2573871C2 (en) 2016-01-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20160303