DK0468073T3 - Fremgangsmåde til fuldstændig udnyttelse af højpolymeraffaldsprodukter - Google Patents

Fremgangsmåde til fuldstændig udnyttelse af højpolymeraffaldsprodukter

Info

Publication number
DK0468073T3
DK0468073T3 DK90114299.2T DK90114299T DK0468073T3 DK 0468073 T3 DK0468073 T3 DK 0468073T3 DK 90114299 T DK90114299 T DK 90114299T DK 0468073 T3 DK0468073 T3 DK 0468073T3
Authority
DK
Denmark
Prior art keywords
hydrogen plasma
mixing
hydrogen
polymer
consistency
Prior art date
Application number
DK90114299.2T
Other languages
English (en)
Inventor
Hans-Ulrich Dr Dummersdorf
Wolfgang Dr Jahn
Werner Dr Noack
Wolfgang Dipl-Ing Heidel
Original Assignee
Grimma Masch Anlagen Gmbh
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 Grimma Masch Anlagen Gmbh filed Critical Grimma Masch Anlagen Gmbh
Application granted granted Critical
Publication of DK0468073T3 publication Critical patent/DK0468073T3/da

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
    • C10B19/00—Heating of coke ovens by electrical means
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
    • A62D3/19—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation to plasma
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/40—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by heating to effect chemical change, e.g. pyrolysis
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DK90114299.2T 1989-01-16 1990-07-26 Fremgangsmåde til fuldstændig udnyttelse af højpolymeraffaldsprodukter DK0468073T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD89325042A DD285506A7 (de) 1989-01-16 1989-01-16 Verfahren zur vollstaendigen verwertung von hochpolymerabprodukten
EP90114299A EP0468073B1 (de) 1989-01-16 1990-07-26 Verfahren zur vollständigen Verwertung von Hochpolymerabprodukten

Publications (1)

Publication Number Publication Date
DK0468073T3 true DK0468073T3 (da) 1994-01-03

Family

ID=5606611

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90114299.2T DK0468073T3 (da) 1989-01-16 1990-07-26 Fremgangsmåde til fuldstændig udnyttelse af højpolymeraffaldsprodukter

Country Status (7)

Country Link
US (1) US5055167A (da)
EP (1) EP0468073B1 (da)
AT (1) ATE95554T1 (da)
DD (1) DD285506A7 (da)
DE (1) DE59003027D1 (da)
DK (1) DK0468073T3 (da)
ES (1) ES2058699T3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216149A (en) * 1991-06-07 1993-06-01 Midwest Research Institute Controlled catalytic and thermal sequential pyrolysis and hydrolysis of mixed polymer waste streams to sequentially recover monomers or other high value products
DE4231771A1 (de) * 1992-09-23 1994-03-24 Bayer Ag Verfahren zur Verstromung von Kunststoffabfällen
DE4242046A1 (de) * 1992-12-14 1994-06-16 Basf Ag Verfahren zum chemischen Abbau von gehärteten Aminoplastharzen
ZA976292B (en) * 1996-07-29 1998-02-03 Aeci Ltd Process for decomposing a polymer to its monomer or monomers.
DE19833885B4 (de) * 1998-07-28 2006-10-05 Bürger, Joachim, Curracloe-Kilmacoe Verfahren zur Sanierung bzw. Renovierung von Abwasserleitungen und -kanälen
US6919383B2 (en) * 2001-04-10 2005-07-19 North Carolina State University CO2-assisted deploymerization, purification and recycling of step-growth polymers
US7264849B2 (en) * 2003-07-11 2007-09-04 Optisolar, Inc. Roll-vortex plasma chemical vapor deposition method
US8197675B2 (en) * 2003-08-01 2012-06-12 Wilmer Lee Briggs Process for removing contaminants from hydrocarbon obtained from recycled materials
US20070048456A1 (en) * 2004-09-14 2007-03-01 Keshner Marvin S Plasma enhanced chemical vapor deposition apparatus and method
US20080139003A1 (en) * 2006-10-26 2008-06-12 Shahid Pirzada Barrier coating deposition for thin film devices using plasma enhanced chemical vapor deposition process
US20240140884A1 (en) 2021-02-25 2024-05-02 Ineos Styrolution Group Gmbh Recycling of styrene oligomers by de-polymerization process
WO2024039409A1 (en) * 2022-08-15 2024-02-22 Ut-Battelle, Llc Methods of plastic recycling using highly efficient organocatalysts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058116A (da) * 1963-05-28 1967-02-08 Chemische Werke Huels Aktiengesellschaft
US4118282A (en) * 1977-08-15 1978-10-03 Wallace Energy Conversion, Inc. Process and apparatus for the destructive distillation of high molecular weight organic materials
WO1982000509A1 (en) * 1980-07-25 1982-02-18 I Faeldt A method and an apparatus for thermal decomposition of stable compounds
US4657738A (en) * 1984-04-30 1987-04-14 Westinghouse Electric Corp. Stack gas emissions control system
DE3545954A1 (de) * 1985-12-23 1987-07-02 Bbc Brown Boveri & Cie Verfahren zum pyrolytischen aufarbeiten von ausgangsmaterial
US4740270A (en) * 1986-06-19 1988-04-26 Universite Laval Vacuum pyrolysis of scrap tires
US4823711A (en) * 1987-08-21 1989-04-25 In-Process Technology, Inc. Thermal decomposition processor and system

Also Published As

Publication number Publication date
DD285506A7 (de) 1990-12-19
EP0468073B1 (de) 1993-10-06
EP0468073A1 (de) 1992-01-29
US5055167A (en) 1991-10-08
ATE95554T1 (de) 1993-10-15
DE59003027D1 (de) 1993-11-11
ES2058699T3 (es) 1994-11-01

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