DK2705117T3 - Fremgangsmåde til energieffektiv bearbejdning af sekundære aflejringer - Google Patents

Fremgangsmåde til energieffektiv bearbejdning af sekundære aflejringer Download PDF

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Publication number
DK2705117T3
DK2705117T3 DK12723076.1T DK12723076T DK2705117T3 DK 2705117 T3 DK2705117 T3 DK 2705117T3 DK 12723076 T DK12723076 T DK 12723076T DK 2705117 T3 DK2705117 T3 DK 2705117T3
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Prior art keywords
reactor
solvent
process according
plastic
depolymerisation
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DK12723076.1T
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English (en)
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Wolfgang Hofer
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Omv Refining & Marketing Gmbh
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/12—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1003—Waste materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/301—Boiling range
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/302—Viscosity
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4081—Recycling aspects
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/44—Solvents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Claims (10)

1
1. Fremgangsmåde til depolymerisering af plastmateriale (1), især brugt plast eller plastaffald, ved hjælp af varmetilførsel, hvor plastmaterialet (1) smeltes til en plastsmelte og afgasses, før det indføres i en depolymerisationsreaktor (3), hvor plastsmelten tilsættes en råoliefraktion som opløsningsmiddel (6), kendetegnet ved, at der som opløsningsmiddel (6) anvendes en svær olie med et slutkogepunkt på > 300 °C, fortrinsvis > 350 °C, og med en andel af aromatiske carbonhydrider på mindst 25%, således at viskositeten af den til depolymerisationsreaktoren (3) tilførte plastsmelteopløsning er reduceret i forhold til viskositeten af plastsmelten.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at en del af plastsmelten i depolymerisationsreaktoren (3) pumpes ud og sendes tilbage til depolymerisationsreaktoren (3) gennem et forsyningskredsløb, idet plastsmelte navnlig pumpes ud af depolymerisationsreaktoren (3) og tilbage til depolymerisationsreaktoren (3).
3. Fremgangsmåde ifølge krav 2, kendetegnet ved, at opløsningsmidlet (6) indføres, fortrinsvis indsprøjtes, i forsyningskredsløbet.
4. Fremgangsmåde ifølge et af kravene 1 til 3, kendetegnet ved, at plastsmelten, som skal depolymeriseres, indføres i depolymerisationsreaktoren gennem forsyningskredsløbet.
5. Fremgangsmåde ifølge et af kravene 1 til 4, kendetegnet ved, at opløsningsmidlet fortrinsvis opvarmes til mindst ca. 150 °C, især til i det væsentlige 200 °C til 300 °C, før det tilsættes til plastsmelten.
6. Fremgangsmåde ifølge et af kravene 1 til 5, kendetegnet ved, at der iblandes en svær olie, der i EINECS-klassifikationssystemet har nr. 265-xxx-x eller nr. 270-xxx-x, hvori x udgør en vilkårlig pladsholder, navnlig en svær olie valgt fra en gruppe omfattende følgende EINECS-numre: 265-064-6, 265-058- 2 3, 265-189-6, 265-045-2, 265-193-8, 265-081-9, 270-675-6, 265-060-4 eller en blanding deraf.
7. Fremgangsmåde ifølge et af kravene 1 til 6, kendetegnet ved, at viskositeten af plastsmelteopløsningen ved en temperatur på i det væsentlige 180 °C til 240 °C er reduceret i forhold til plastsmelten uden opløsningsmiddel med mindst 30%, fortrinsvis mindst 50%, især mindst 80%.
8. Fremgangsmåde ifølge et af kravene 1 til 7, kendetegnet ved, at der som plastmateriale (1) anvendes polyolefiner, især polyethylen og polypropylen eller polystyren, og at plastmaterialet (1) fortrinsvis depolymeriseres i depolymerisationsreaktoren ved ca. 300 °C til 500 °C, fortrinsvis 350 °C til 450 °C.
9. Fremgangsmåde ifølge et af kravene 1 til 8, kendetegnet ved, at det depolymeriserede plastmateriale (1) udtrækkes i dampform i et øvre afsnit af depolymerisationsreaktoren (3), og at det dampformige, depolymeriserede plastmateriale fortrinsvis opdeles i flere produkter, fortrinsvis en gasstrøm (13), flydende gas og naphtha (14) samt et gasolieagtigt produkt (15).
10. Fremgangsmåde ifølge et af kravene 1 til 9, kendetegnet ved, at plastsmelteopløsningen opvarmes før indføring i depolymerisationsreaktoren (3).
DK12723076.1T 2011-05-05 2012-05-04 Fremgangsmåde til energieffektiv bearbejdning af sekundære aflejringer DK2705117T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA632/2011A AT511772B1 (de) 2011-05-05 2011-05-05 Verfahren und vorrichtung zur energieeffizienten aufbereitung sekundärer lagerstätten
PCT/AT2012/000127 WO2012149590A1 (de) 2011-05-05 2012-05-04 Verfahren und vorrichtung zur energieeffizienten aufbereitung sekundärer lagerstätten

Publications (1)

Publication Number Publication Date
DK2705117T3 true DK2705117T3 (da) 2016-02-01

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Country Link
US (1) US9920255B2 (da)
EP (1) EP2705117B1 (da)
JP (1) JP6130358B2 (da)
KR (1) KR101902307B1 (da)
CN (1) CN103502393B (da)
AT (1) AT511772B1 (da)
AU (1) AU2012250476B2 (da)
BR (1) BR112013027924B1 (da)
CA (1) CA2834807C (da)
DK (1) DK2705117T3 (da)
EA (1) EA027197B1 (da)
ES (1) ES2560013T3 (da)
HR (1) HRP20160053T1 (da)
HU (1) HUE026546T2 (da)
MX (1) MX2013012802A (da)
MY (1) MY163180A (da)
PL (1) PL2705117T3 (da)
PT (1) PT2705117T (da)
RS (1) RS54535B1 (da)
WO (1) WO2012149590A1 (da)
ZA (1) ZA201307859B (da)

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Publication number Publication date
EA201391621A1 (ru) 2014-04-30
WO2012149590A8 (de) 2013-11-28
CN103502393A (zh) 2014-01-08
JP6130358B2 (ja) 2017-05-17
ZA201307859B (en) 2014-06-25
JP2014518906A (ja) 2014-08-07
EP2705117B1 (de) 2015-10-21
PT2705117T (pt) 2016-07-22
CA2834807C (en) 2019-04-30
MY163180A (en) 2017-08-15
AU2012250476A1 (en) 2013-11-14
KR101902307B1 (ko) 2018-11-22
AT511772B1 (de) 2018-03-15
BR112013027924B1 (pt) 2020-09-15
EA027197B1 (ru) 2017-06-30
BR112013027924A2 (pt) 2017-01-17
CA2834807A1 (en) 2012-11-08
ES2560013T3 (es) 2016-02-17
KR20140037865A (ko) 2014-03-27
US20140114098A1 (en) 2014-04-24
MX2013012802A (es) 2014-03-21
NZ618218A (en) 2015-02-27
HUE026546T2 (en) 2016-06-28
AU2012250476B2 (en) 2017-02-09
CN103502393B (zh) 2016-01-20
PL2705117T3 (pl) 2016-04-29
US9920255B2 (en) 2018-03-20
EP2705117A1 (de) 2014-03-12
WO2012149590A1 (de) 2012-11-08
RS54535B1 (en) 2016-06-30
HRP20160053T1 (hr) 2016-02-12
AT511772A1 (de) 2013-02-15

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