RU95107474A - Method of rubber waste processing - Google Patents

Method of rubber waste processing

Info

Publication number
RU95107474A
RU95107474A RU95107474/26A RU95107474A RU95107474A RU 95107474 A RU95107474 A RU 95107474A RU 95107474/26 A RU95107474/26 A RU 95107474/26A RU 95107474 A RU95107474 A RU 95107474A RU 95107474 A RU95107474 A RU 95107474A
Authority
RU
Russia
Prior art keywords
oil
rubber
wastes
gas
waste
Prior art date
Application number
RU95107474/26A
Other languages
Russian (ru)
Other versions
RU2076501C1 (en
Original Assignee
Акционерное общество закрытого типа "РОБЕНТЕХ"
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
Application filed by Акционерное общество закрытого типа "РОБЕНТЕХ" filed Critical Акционерное общество закрытого типа "РОБЕНТЕХ"
Priority to RU95107474/26A priority Critical patent/RU2076501C1/en
Priority to PCT/RU1996/000121 priority patent/WO1996036472A1/en
Publication of RU95107474A publication Critical patent/RU95107474A/en
Application granted granted Critical
Publication of RU2076501C1 publication Critical patent/RU2076501C1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0496—Pyrolysing the materials
    • 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
    • B29K2021/00—Use of unspecified rubbers 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
    • 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
    • B29K2105/26—Scrap or recycled material
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

FIELD: rubber industry for rubber wastes processing, fuel-power complex - for energetic usage of rubber wastes. SUBSTANCE: known methods of rubber wastes processing negative features are high power consumption and big amount of harmful exhausts into surrounding environment. Method provides for usage of steam-gas mixture as working medium for rubber wastes thermal decomposition. The mixture composition has 98 - 85 mass % overheated up to 300 - 16000 C water steam and 2 - 15 mass % of produced after oil separation gas-shaped products. Besides before thermal decomposition rubber wastes are mixed with 3 - 40 mass % of oil. Besides wastes are mixed with oil by passing of gas-shaped products of decomposition through layer of wastes with their mass ratio of (0.05 - 1.62) : 1. Solid products of decomposition are mixed with 4 - 40 volumetric % of oil and press them into briquets under simultaneous heating up to temperature of 100 - 500 C by gas filtration . produced after separation of oil from gas-shaped products of wastes decomposition. EFFECT: decreased power consumption and amount of harmful gas-shaped exhausts and dust discharged into surrounding environment during rubber wastes processing.

Claims (1)

Изобретение относится к технологии переработки отходов и может быть применено в резиновой промышленности, а также в топливно-энергетическом комплексе для энергетического использования резиновых отходов. Задача, решаемая изобретением, - снижение энергоемкости и уменьшение количества вредных газообразных выбросов и пыли в окружающую среду в процессе переработки резиновых отходов. Известны способы переработки резиновых отходов, к недостаткам которых следует отнести высокую энергоемкость и большие количества вредных выбросов в окружающую среду. Поставленная задача решается тем, что в качестве рабочей среды для термического разложения отходов используют парогазовую смесь, состоящую из 38 - 85 мас.% перегретого до 300 - 1600°С водяного пара и 2 - 15 мас.% полученных после выделения масла газообразных продуктов, кроме того, предварительно перед термическим разложением резиновые отходы смешивают с 3 - 40 мас.% масла, кроме того, отходы смешивают с маслом путем пропускания газообразных продуктов разложения через слой отходов при их массовом соотношении 0,05 - 1,62:1, а твердые продукты разложения смешивают с 4 - 40 об. % масла и прессуют в брикеты при одновременном нагревании до 100 - 500°С путем фильтрации газа, полученного после выделения масла из газообразных продуктов разложения отходов.The invention relates to waste processing technology and can be applied in the rubber industry, as well as in the fuel and energy complex for the energy use of rubber waste. The problem solved by the invention is to reduce energy intensity and reduce the amount of harmful gaseous emissions and dust into the environment during the processing of rubber waste. Known methods of processing rubber waste, the disadvantages of which include high energy intensity and large amounts of harmful emissions into the environment. The problem is solved in that as a working medium for the thermal decomposition of waste, a gas-vapor mixture is used, consisting of 38 - 85 wt.% Water vapor superheated to 300 - 1600 ° С and 2 - 15 wt.% Of gaseous products obtained after oil separation Moreover, before thermal decomposition, rubber waste is mixed with 3-40 wt.% oil, in addition, waste is mixed with oil by passing gaseous decomposition products through the waste layer at a mass ratio of 0.05 - 1.62: 1, and solid products decomposition mix vayut 4 - 40 vol. % of oil and pressed into briquettes while heating to 100 - 500 ° C by filtering the gas obtained after separation of the oil from the gaseous waste decomposition products.
RU95107474/26A 1995-05-15 1995-05-15 METHOD FOR PROCESSING RUBBER WASTE RU2076501C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU95107474/26A RU2076501C1 (en) 1995-05-15 1995-05-15 METHOD FOR PROCESSING RUBBER WASTE
PCT/RU1996/000121 WO1996036472A1 (en) 1995-05-15 1996-05-13 Method of reprocessing rubber waste materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95107474/26A RU2076501C1 (en) 1995-05-15 1995-05-15 METHOD FOR PROCESSING RUBBER WASTE

Publications (2)

Publication Number Publication Date
RU95107474A true RU95107474A (en) 1996-06-10
RU2076501C1 RU2076501C1 (en) 1997-03-27

Family

ID=20167587

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95107474/26A RU2076501C1 (en) 1995-05-15 1995-05-15 METHOD FOR PROCESSING RUBBER WASTE

Country Status (2)

Country Link
RU (1) RU2076501C1 (en)
WO (1) WO1996036472A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076595A1 (en) * 2003-02-25 2004-09-10 Dmitry Viktorovich Aristarkhov Method for reprocessing rubber waste
EA029660B1 (en) * 2016-01-19 2018-04-30 Александр Николаевич Котович Self-contained mini-plant for production of fuel, material resources and electric energy

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2174911C1 (en) * 2000-11-09 2001-10-20 Аристархов Дмитрий Викторович Rubber waste recycling method
RU2273650C2 (en) * 2003-11-19 2006-04-10 Дмитрий Викторович Аристархов Method of processing rubber and high-molecular weight petroleum products
DE102010011621A1 (en) 2010-03-16 2011-09-22 Eme-Tech Gmbh Pyrolysis of organic waste
RU2659247C1 (en) 2017-03-20 2018-06-29 Сергей Павлович Сусеков Method of processing rubber-containing wastes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606909A5 (en) * 1974-09-05 1978-11-15 Von Roll Ag
CA1166593A (en) * 1980-09-26 1984-05-01 John C. Brewer Apparatus for pyrolyzing shredded tires
US4732091A (en) * 1985-09-30 1988-03-22 G.G.C., Inc. Pyrolysis and combustion process and system
ES2026712T3 (en) * 1988-05-04 1992-05-01 Siemens Aktiengesellschaft INSTALLATION FOR THE EVACUATION OF WASTE.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076595A1 (en) * 2003-02-25 2004-09-10 Dmitry Viktorovich Aristarkhov Method for reprocessing rubber waste
EA029660B1 (en) * 2016-01-19 2018-04-30 Александр Николаевич Котович Self-contained mini-plant for production of fuel, material resources and electric energy

Also Published As

Publication number Publication date
WO1996036472A1 (en) 1996-11-21
RU2076501C1 (en) 1997-03-27

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