DE69212667T2 - Kracken von Polymeren - Google Patents
Kracken von PolymerenInfo
- Publication number
- DE69212667T2 DE69212667T2 DE69212667T DE69212667T DE69212667T2 DE 69212667 T2 DE69212667 T2 DE 69212667T2 DE 69212667 T DE69212667 T DE 69212667T DE 69212667 T DE69212667 T DE 69212667T DE 69212667 T2 DE69212667 T2 DE 69212667T2
- Authority
- DE
- Germany
- Prior art keywords
- process according
- polymer
- reactor
- steam
- cracking
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 70
- 238000005336 cracking Methods 0.000 title claims description 22
- 239000001993 wax Substances 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 39
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 30
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 30
- 150000001336 alkenes Chemical class 0.000 claims abstract description 27
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 239000003054 catalyst Substances 0.000 claims abstract description 15
- 229920000098 polyolefin Polymers 0.000 claims abstract description 12
- 238000004230 steam cracking Methods 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 75
- -1 polyethylene Polymers 0.000 claims description 26
- 239000001257 hydrogen Substances 0.000 claims description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 239000004215 Carbon black (E152) Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 238000000197 pyrolysis Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229910001882 dioxygen Inorganic materials 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 2
- 230000008016 vaporization Effects 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000011236 particulate material Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 28
- 238000010791 quenching Methods 0.000 description 21
- 230000000171 quenching effect Effects 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 13
- 239000002737 fuel gas Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 7
- 239000006004 Quartz sand Substances 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000012188 paraffin wax Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- 239000000292 calcium oxide Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000005243 fluidization Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 238000000935 solvent evaporation Methods 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Combustion & Propulsion (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Materials For Medical Uses (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Processing Of Solid Wastes (AREA)
- Graft Or Block Polymers (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Photoreceptors In Electrophotography (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919104604A GB9104604D0 (en) | 1991-03-05 | 1991-03-05 | Polymer cracking |
| GB919118025A GB9118025D0 (en) | 1991-08-21 | 1991-08-21 | Polymer cracking |
| GB919118026A GB9118026D0 (en) | 1991-08-21 | 1991-08-21 | Process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69212667D1 DE69212667D1 (de) | 1996-09-19 |
| DE69212667T2 true DE69212667T2 (de) | 1997-01-02 |
Family
ID=27265541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69212667T Expired - Fee Related DE69212667T2 (de) | 1991-03-05 | 1992-02-11 | Kracken von Polymeren |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US5364995A (enExample) |
| EP (1) | EP0502618B1 (enExample) |
| JP (1) | JP2975208B2 (enExample) |
| KR (1) | KR100202467B1 (enExample) |
| AT (1) | ATE141294T1 (enExample) |
| AU (1) | AU644273B2 (enExample) |
| BR (1) | BR9200715A (enExample) |
| CA (1) | CA2061600C (enExample) |
| DE (1) | DE69212667T2 (enExample) |
| DK (1) | DK0502618T3 (enExample) |
| ES (1) | ES2090494T3 (enExample) |
| FI (1) | FI108450B (enExample) |
| GR (1) | GR3020808T3 (enExample) |
| IE (1) | IE920686A1 (enExample) |
| IN (1) | IN187002B (enExample) |
| MX (1) | MX9200950A (enExample) |
| MY (1) | MY106308A (enExample) |
| NO (1) | NO179641C (enExample) |
| NZ (1) | NZ241815A (enExample) |
| SG (1) | SG43674A1 (enExample) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207976C2 (de) * | 1992-03-13 | 2001-03-15 | Rwe Umwelt Ag | Verfahren zur Herstellung Olefinen durch thermische Behandlung von Kunststoffabfällen |
| US5481052A (en) * | 1992-04-22 | 1996-01-02 | Bp Chemicals Limited | Polymer cracking |
| GB9225461D0 (en) † | 1992-12-04 | 1993-01-27 | Vergier Ltd Du | Depolymerisation process and apparatus |
| DE4311034A1 (de) * | 1993-04-03 | 1994-10-06 | Veba Oel Ag | Verfahren zur Gewinnung von Chemierohstoffen und Kraftstoffkomponenten aus Alt- oder Abfallkunststoff |
| WO1995003375A1 (de) * | 1993-07-20 | 1995-02-02 | Basf Aktiengesellschaft | Verfahren zum recyclen von kunststoffabfällen in einem steamcracker |
| DE4324112C1 (de) * | 1993-07-20 | 1995-02-02 | Basf Ag | Verfahren zum Recyclen von Kunststoffen in einem Steamcracker |
| DE4335972A1 (de) * | 1993-10-21 | 1995-04-27 | Basf Ag | Verfahren zur Rückgewinnung von Styrol aus gebrauchtem Polystyrol |
| DE4344311A1 (de) * | 1993-12-23 | 1995-06-29 | Linde Ag | Verfahren und Vorrichtung zur thermischen Depolymerisation von Kunststoffen |
| DE4344846C1 (de) * | 1993-12-29 | 1995-09-28 | Baufeld Oel Gmbh | Verfahren zur Gewinnung von festen und flüssigen Kohlenwasserstoffen aus Polyolefinen |
| GB9412028D0 (en) * | 1994-06-16 | 1994-08-03 | Bp Chem Int Ltd | Waste processing |
| KR100241543B1 (ko) * | 1994-08-05 | 2000-02-01 | 오카야 유우조 | 폐플라스틱의 분해처리방법과 그 장치 |
| DE4441699A1 (de) * | 1994-11-24 | 1996-05-30 | Basf Ag | Verfahren zum Recyclen von Kunststoffen in einem Steamcracker |
| DE19517096A1 (de) * | 1995-05-10 | 1996-11-14 | Daniel Engelhardt | Zeolithkatalysierte Pyrolyse von Kunststoffen |
| DE69630652T2 (de) * | 1995-06-07 | 2004-09-30 | Ngk Insulators, Ltd., Nagoya | Verfahren zur herstellung von niedrig siedendem öl aus phthalsäurepolyester und/oder polyvinylchlorid enthaltenden plastikabfällen |
| CN1145395A (zh) * | 1995-08-08 | 1997-03-19 | 周鼎力 | 利用废橡胶制造汽油、柴油和炭黑的方法及设备 |
| DE69736263T2 (de) * | 1996-02-27 | 2007-07-12 | Mitsubishi Heavy Industries, Ltd. | Methode und apparat zur wiedergewinnung von öl aus plastikabfällen |
| NO304383B1 (no) * | 1996-09-06 | 1998-12-07 | Norske Stats Oljeselskap | FremgangsmÕte ved nedbryting av plast og/eller annet polymermateriale |
| SK279397B6 (sk) * | 1997-03-03 | 1998-11-04 | Ivan Ma�Ar | Spôsob termálnej a/alebo katalytickej dekompozície |
| FR2804687B1 (fr) * | 2000-02-04 | 2002-05-31 | Cie Du Dev Durable | Procede de degradation non catalytique de dechets de matieres plastiques en vue de leur transformation en melange d'hydrocarbures |
| WO2001018152A1 (fr) * | 1999-09-06 | 2001-03-15 | Bright Co Ltd. | Procede de degradation par pyrolyse de dechets de matieres plastiques en vue de leur transformation en melange d'hydrocarbures utilisables comme combustibles |
| KR20020023473A (ko) * | 2000-09-22 | 2002-03-29 | 손재익 | 폐플라스틱의 열분해 오일화 촉매 및 가열방법 |
| EP1252940A3 (en) * | 2001-03-29 | 2004-04-07 | Osada Giken Co., Ltd. | Method for decomposing plastic |
| US6538166B1 (en) * | 2001-05-18 | 2003-03-25 | A. Latif Mahjoob | Waste rubber treatment process and apparatus therefor |
| US6534689B1 (en) | 2001-08-24 | 2003-03-18 | Pyrocat Ltd. | Process for the conversion of waste plastics to produce hydrocarbon oils |
| US20050075521A1 (en) * | 2002-01-25 | 2005-04-07 | Yoichi Wada | Method and plant for converting plastic into oil |
| GB0329708D0 (en) * | 2003-12-22 | 2004-01-28 | Bp Chem Int Ltd | Process |
| RU2261891C1 (ru) * | 2004-05-31 | 2005-10-10 | Институт химии и химической технологии СО РАН (ИХХТ СО РАН) | Способ получения жидких углеводородных смесей из твердого углеродсодержащего сырья |
| EP1931722A1 (en) | 2005-10-06 | 2008-06-18 | RAMESH, Swaminathan | Method of recycling a plastic |
| TWI316073B (en) * | 2006-05-11 | 2009-10-21 | Ind Tech Res Inst | Method and apparatus for control of recycling the liquefied wax portion contained in the gaseous head fraction from liquefaction of waste plastics by thermolysis |
| US20090022635A1 (en) * | 2007-07-20 | 2009-01-22 | Selas Fluid Processing Corporation | High-performance cracker |
| US8911616B2 (en) | 2011-04-26 | 2014-12-16 | Uop Llc | Hydrotreating process and controlling a temperature thereof |
| US9428695B2 (en) | 2013-02-12 | 2016-08-30 | Saudi Basic Industries Corporation | Conversion of plastics to olefin and aromatic products with product recycle |
| US8895790B2 (en) | 2013-02-12 | 2014-11-25 | Saudi Basic Industries Corporation | Conversion of plastics to olefin and aromatic products |
| US9447332B2 (en) | 2013-02-12 | 2016-09-20 | Saudi Basic Industries Corporation | Conversion of plastics to olefin and aromatic products using temperature control |
| GB2503065B (en) | 2013-02-20 | 2014-11-05 | Recycling Technologies Ltd | Process and apparatus for treating waste comprising mixed plastic waste |
| US20150247096A1 (en) * | 2014-02-28 | 2015-09-03 | Honeywell International Inc. | Methods for converting plastic to wax |
| WO2016142809A1 (en) * | 2015-03-10 | 2016-09-15 | Sabic Global Technologies, B.V. | A robust integrated process for conversion of waste plastics to final petrochemical products |
| WO2016142808A1 (en) * | 2015-03-10 | 2016-09-15 | Sabic Global Technologies, B.V. | An integrated process for conversion of waste plastics to final petrochemical products |
| EP3390577B1 (en) * | 2015-12-18 | 2020-02-26 | Solvay Sa | Process for converting waste plastic into liquid gases, fuels, and waxes by catalytic cracking |
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| DE369899C (de) * | 1921-07-01 | 1923-02-24 | Alfred A Wohlauer | Stromanzeiger |
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| FR2613721B1 (fr) * | 1987-04-07 | 1992-03-06 | Gensac Patrice | Procede de fabrication de cires artificielles |
-
1992
- 1992-02-11 ES ES92301129T patent/ES2090494T3/es not_active Expired - Lifetime
- 1992-02-11 DE DE69212667T patent/DE69212667T2/de not_active Expired - Fee Related
- 1992-02-11 DK DK92301129.0T patent/DK0502618T3/da active
- 1992-02-11 AT AT92301129T patent/ATE141294T1/de not_active IP Right Cessation
- 1992-02-11 EP EP92301129A patent/EP0502618B1/en not_active Expired - Lifetime
- 1992-02-11 SG SG1995001771A patent/SG43674A1/en unknown
- 1992-02-19 IN IN139DE1992 patent/IN187002B/en unknown
- 1992-02-20 CA CA002061600A patent/CA2061600C/en not_active Expired - Fee Related
- 1992-02-28 BR BR929200715A patent/BR9200715A/pt not_active IP Right Cessation
- 1992-03-02 US US07/844,256 patent/US5364995A/en not_active Expired - Lifetime
- 1992-03-02 AU AU11392/92A patent/AU644273B2/en not_active Ceased
- 1992-03-03 MY MYPI92000341A patent/MY106308A/en unknown
- 1992-03-03 NZ NZ241815A patent/NZ241815A/en not_active IP Right Cessation
- 1992-03-04 MX MX9200950A patent/MX9200950A/es not_active IP Right Cessation
- 1992-03-04 IE IE068692A patent/IE920686A1/en not_active IP Right Cessation
- 1992-03-04 NO NO920846A patent/NO179641C/no unknown
- 1992-03-05 FI FI920975A patent/FI108450B/fi not_active IP Right Cessation
- 1992-03-05 KR KR1019920003656A patent/KR100202467B1/ko not_active Expired - Fee Related
- 1992-03-05 JP JP4048496A patent/JP2975208B2/ja not_active Expired - Fee Related
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1996
- 1996-08-16 GR GR960401946T patent/GR3020808T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE920686A1 (en) | 1992-09-09 |
| FI920975L (fi) | 1992-09-06 |
| AU1139292A (en) | 1992-09-10 |
| DK0502618T3 (da) | 1996-12-23 |
| NZ241815A (en) | 1992-12-23 |
| NO920846L (no) | 1992-09-07 |
| CA2061600A1 (en) | 1992-09-06 |
| JPH04320490A (ja) | 1992-11-11 |
| NO920846D0 (no) | 1992-03-04 |
| ES2090494T3 (es) | 1996-10-16 |
| KR920018195A (ko) | 1992-10-21 |
| ATE141294T1 (de) | 1996-08-15 |
| FI920975A0 (fi) | 1992-03-05 |
| FI108450B (fi) | 2002-01-31 |
| DE69212667D1 (de) | 1996-09-19 |
| IN187002B (enExample) | 2001-12-22 |
| US5364995A (en) | 1994-11-15 |
| AU644273B2 (en) | 1993-12-02 |
| MY106308A (en) | 1995-04-29 |
| JP2975208B2 (ja) | 1999-11-10 |
| NO179641B (no) | 1996-08-12 |
| NO179641C (no) | 1996-11-20 |
| BR9200715A (pt) | 1992-11-10 |
| CA2061600C (en) | 1999-09-07 |
| KR100202467B1 (ko) | 1999-06-15 |
| SG43674A1 (en) | 1997-11-14 |
| MX9200950A (es) | 1992-09-01 |
| EP0502618B1 (en) | 1996-08-14 |
| EP0502618A1 (en) | 1992-09-09 |
| GR3020808T3 (en) | 1996-11-30 |
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