CA2171803A1 - Methode de liquefaction/coliquefaction de matieres plastiques de rebut - Google Patents
Methode de liquefaction/coliquefaction de matieres plastiques de rebutInfo
- Publication number
- CA2171803A1 CA2171803A1 CA 2171803 CA2171803A CA2171803A1 CA 2171803 A1 CA2171803 A1 CA 2171803A1 CA 2171803 CA2171803 CA 2171803 CA 2171803 A CA2171803 A CA 2171803A CA 2171803 A1 CA2171803 A1 CA 2171803A1
- Authority
- CA
- Canada
- Prior art keywords
- waste plastic
- catalyst
- set forth
- method set
- processing gas
- 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.)
- Abandoned
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 102
- 239000004033 plastic Substances 0.000 title claims abstract description 102
- 239000002699 waste material Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 48
- 239000003054 catalyst Substances 0.000 claims abstract description 53
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- 239000003245 coal Substances 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000010457 zeolite Substances 0.000 claims abstract description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000203 mixture Chemical class 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 7
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 4
- 239000002253 acid Substances 0.000 claims abstract 2
- 239000003921 oil Substances 0.000 claims description 30
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 19
- 229910052717 sulfur Inorganic materials 0.000 claims description 17
- 239000011593 sulfur Substances 0.000 claims description 17
- -1 dihydroanthracene Chemical compound 0.000 claims description 10
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 229910021518 metal oxyhydroxide Inorganic materials 0.000 claims description 5
- AEFBNJXWRHSZGO-UHFFFAOYSA-N 1,2,3,3a,4,5-hexahydropyrene Chemical compound C1=C2CCCC(CC3)C2=C2C3=CC=CC2=C1 AEFBNJXWRHSZGO-UHFFFAOYSA-N 0.000 claims description 4
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000003568 thioethers Chemical class 0.000 claims description 4
- 239000010779 crude oil Substances 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 2
- 239000010734 process oil Substances 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 12
- CUPCBVUMRUSXIU-UHFFFAOYSA-N [Fe].OOO Chemical class [Fe].OOO CUPCBVUMRUSXIU-UHFFFAOYSA-N 0.000 abstract description 7
- 239000002904 solvent Substances 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000000446 fuel Substances 0.000 description 11
- 238000004064 recycling Methods 0.000 description 8
- 150000002739 metals Chemical group 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000000197 pyrolysis Methods 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 239000013502 plastic waste Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000011973 solid acid Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 235000013980 iron oxide Nutrition 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910021519 iron(III) oxide-hydroxide Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40398595A | 1995-03-15 | 1995-03-15 | |
| US08/403,985 | 1995-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2171803A1 true CA2171803A1 (fr) | 1996-09-16 |
Family
ID=23597659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2171803 Abandoned CA2171803A1 (fr) | 1995-03-15 | 1996-03-14 | Methode de liquefaction/coliquefaction de matieres plastiques de rebut |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2171803A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337645A (zh) * | 2020-02-05 | 2020-06-26 | 中国人民解放军63921部队 | 一种适用于细粒土质砂的地震液化判别方法和装置 |
| WO2024083514A1 (fr) | 2022-10-21 | 2024-04-25 | IFP Energies Nouvelles | Hydroconversion d'une charge plastique promue par du soufre et en presence d'un catalyseur bi‐fonctionnel zeolithique |
| WO2024083515A1 (fr) | 2022-10-21 | 2024-04-25 | IFP Energies Nouvelles | Hydroconversion d'une charge plastique promue par du soufre et en presence d'un catalyseur bi-fonctionnel silico-aluminique |
-
1996
- 1996-03-14 CA CA 2171803 patent/CA2171803A1/fr not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337645A (zh) * | 2020-02-05 | 2020-06-26 | 中国人民解放军63921部队 | 一种适用于细粒土质砂的地震液化判别方法和装置 |
| WO2024083514A1 (fr) | 2022-10-21 | 2024-04-25 | IFP Energies Nouvelles | Hydroconversion d'une charge plastique promue par du soufre et en presence d'un catalyseur bi‐fonctionnel zeolithique |
| WO2024083515A1 (fr) | 2022-10-21 | 2024-04-25 | IFP Energies Nouvelles | Hydroconversion d'une charge plastique promue par du soufre et en presence d'un catalyseur bi-fonctionnel silico-aluminique |
| FR3141183A1 (fr) | 2022-10-21 | 2024-04-26 | IFP Energies Nouvelles | Hydroconversion d’une charge plastique promue par du soufre et en presence d’un catalyseur bi-fonctionnel zeolithique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |