JP6130358B2 - 二次的資源をエネルギー効率よく処理するための方法及び装置 - Google Patents
二次的資源をエネルギー効率よく処理するための方法及び装置 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 41
- 239000004033 plastic Substances 0.000 claims description 108
- 229920003023 plastic Polymers 0.000 claims description 108
- 239000000463 material Substances 0.000 claims description 54
- 239000002904 solvent Substances 0.000 claims description 50
- 239000000295 fuel oil Substances 0.000 claims description 19
- 239000013502 plastic waste Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 7
- 239000010779 crude oil Substances 0.000 claims description 6
- 238000012691 depolymerization reaction Methods 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 239000000047 product Substances 0.000 description 10
- 238000005336 cracking Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 230000001976 improved effect Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
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- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
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- 238000006243 chemical reaction Methods 0.000 description 3
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- 238000005259 measurement Methods 0.000 description 3
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- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
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- 239000000155 melt Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000010805 inorganic waste Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012768 molten material 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
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
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- 238000013021 overheating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
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- 230000000630 rising effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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
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- 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
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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
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- 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
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- 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
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- 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
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
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- C10G2300/302—Viscosity
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- 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
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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- 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
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- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
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- 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
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- 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
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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- Polymers & Plastics (AREA)
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- 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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Description
添加の割合が0重量%、50重量%、70重量%、100重量%のサンプルを純粋なポリプロピレン粒子と溶媒(“清澄なスラリー油”、EINECS番号265-064-6)から準備した。これらの混合物を窒素雰囲気中で加熱し、解重合法にとって好ましい処理温度である約360〜390℃に短時間(数分間)保持した。それは、処理条件を考慮するためと、サンプルをできるだけ完全に一様にするためである。その後、シリンダ流量計(タイプ:Bohlin Visco 88粘度計)を用い、個々の測定温度にて、シリンダの中間設定範囲内のさまざまな反応速度で動的粘度を測定した。
Claims (23)
- プラスチック材料(1)を熱導入手段によって解重合する方法であって、プラスチック材料(1)を溶融させてプラスチック溶融物を形成し、脱ガスした後、解重合反応装置(3)へと送り、粗油から得られた留分を溶媒(6)として前記プラスチック溶融物に添加することを含み、300℃超の最終沸点を有しかつ少なくとも25%の芳香族炭化水素の割合を有する重油を前記溶媒(6)として用い、プラスチック溶融物に溶媒(6)を加えることにより、前記解重合反応装置(3)に供給されるそのプラスチック溶融物溶液の粘度を、180℃〜240℃の温度で溶媒なしの前記プラスチック溶融物の粘度と比べて少なくとも30%低下させることを特徴とする方法。
- 前記プラスチック材料(1)が、消費者が使用する前のプラスチック廃棄物または消費者が使用した後のプラスチック廃棄物である、請求項1記載の方法。
- 前記解重合反応装置(3)の中にある前記プラスチック溶融物の一部をポンプで外に出し、供給回路を通じてその解重合反応装置(3)に再循環させることを特徴とする、請求項1または2に記載の方法。
- 前記プラスチック溶融物を前記解重合反応装置(3)からポンプで連続的に外に出し、その解重合反応装置(3)に再循環させることを特徴とする、請求項3に記載の方法。
- 前記溶媒(6)を前記供給回路に導入することを特徴とする、請求項3または4に記載の方法。
- 前記溶媒(6)が前記供給回路に注入されることを特徴とする、請求項5に記載の方法。
- 解重合すべき前記プラスチック溶融物を前記供給回路を通じて前記解重合反応装置(3)に導入することを特徴とする、請求項3〜6のいずれか1項に記載の方法。
- 前記溶媒を、前記プラスチック溶融物に添加する前に少なくとも150℃まで加熱することを特徴とする、請求項1〜7のいずれか1項に記載の方法。
- 前記溶媒を、前記プラスチック溶融物に添加する前に200℃〜300℃まで加熱することを特徴とする、請求項8に記載の方法。
- 前記溶媒(6)が、350℃超の最終沸点を有することを特徴とする、請求項1〜9のいずれか1項に記載の方法。
- EINECS分類システムで265-xxx-xまたは270-xxx-xの番号(ただしxはプレースホルダー)を持つ重油を添加することを特徴とする、請求項1〜10のいずれか1項に記載の方法。
- EINECS番号が265-064-6、265-058-3、265-189-6、265-045-2、265-193-8、265-081-9、270-675-6、265-060-4の重油と、これらの混合物からなるグループの中から選択した重油を添加することを特徴とする、請求項11に記載の方法。
- プラスチック溶融物に添加される溶媒として、清澄なスラリー油であるEINECS番号265-064-6を用いることを特徴とする、請求項12に記載の方法。
- 前記プラスチック溶融物溶液の粘度が、180℃〜240℃の温度で溶媒なしの前記プラスチック溶融物と比べて少なくとも50%低下することを特徴とする、請求項1〜13のいずれか1項に記載の方法。
- 前記プラスチック溶融物溶液の粘度が、180℃〜240℃の温度で溶媒なしの前記プラスチック溶融物と比べて少なくとも80%低下することを特徴とする、請求項14に記載の方法。
- 前記プラスチック溶融物に添加される溶媒の量が少なくとも50重量%であることを特徴とする、請求項1〜15のいずれか1項に記載の方法。
- 前記プラスチック溶融物に添加される溶媒の量が少なくとも70重量%であることを特徴とする、請求項16に記載の方法。
- ポリオレフィンを前記プラスチック材料(1)として用いることを特徴とする、請求項1〜17のいずれか1項に記載の方法。
- ポリエチレン、ポリプロピレン、および/またはポリスチレンを前記プラスチック材料(1)として用いることを特徴とする、請求項18に記載の方法。
- 前記プラスチック材料(1)を前記解重合反応装置の中で300℃〜500℃で解重合することを特徴とする、請求項1〜18のいずれか1項に記載の方法。
- 前記プラスチック材料(1)を前記解重合反応装置の中で350℃〜450℃で解重合することを特徴とする、請求項20に記載の方法。
- 解重合されて蒸気の形態になった前記プラスチック材料をいくつかの生成物に分離することを特徴とする、請求項1〜21のいずれか1項に記載の方法。
- 前記プラスチック溶融物溶液を加熱した後に前記解重合反応装置に導入することを特徴とする、請求項1〜22のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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ATA632/2011A AT511772B1 (de) | 2011-05-05 | 2011-05-05 | Verfahren und vorrichtung zur energieeffizienten aufbereitung sekundärer lagerstätten |
ATA632/2011 | 2011-05-05 | ||
PCT/AT2012/000127 WO2012149590A1 (de) | 2011-05-05 | 2012-05-04 | Verfahren und vorrichtung zur energieeffizienten aufbereitung sekundärer lagerstätten |
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JP2014518906A JP2014518906A (ja) | 2014-08-07 |
JP6130358B2 true JP6130358B2 (ja) | 2017-05-17 |
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CN104449885B (zh) * | 2014-11-14 | 2016-12-07 | 西藏拜尔环保科技有限公司 | 一种利用废塑料制备轻质燃料的方法 |
EP3234071B1 (en) | 2014-12-17 | 2021-02-24 | Pilkington Group Limited | Furnace |
CN104531198A (zh) * | 2014-12-19 | 2015-04-22 | 河北科技大学 | 一种废旧轮胎的热裂解工艺 |
WO2016116114A1 (de) * | 2015-01-19 | 2016-07-28 | VAN DER REE, Teunis Christiaan | Verfahren und anlage zum überführen von kunststoffabfällen in einen brennstoff mit eigenschaften von diesel/heizöl |
BR102015027113A2 (pt) * | 2015-10-26 | 2016-07-05 | Univ Fed Do Espírito Santo Ufes | processo de despolimerização de polipropileno e de polietileno por meio de reciclagem química |
US10301235B1 (en) | 2016-02-19 | 2019-05-28 | Agilyx Corporation | Systems and methods for recycling waste plastics, including waste polystyrene |
ES2874624T3 (es) * | 2017-06-16 | 2021-11-05 | Green Union S R L | Planta de tratamiento y método para la glicólisis de PET |
WO2021171313A1 (en) * | 2020-02-26 | 2021-09-02 | Satish Kumar B V | Process for the conversion of plastic material to fuels |
FR3108617B1 (fr) | 2020-03-26 | 2023-04-14 | Ifp Energies Now | Procédé de conversion de plastiques usagés en présence d’un solvant résultant de la conversion de pneus usagés |
WO2022020152A1 (en) | 2020-07-23 | 2022-01-27 | Exxonmobil Chemical Patents Inc. | Methods for plastic waste recycle using slurry |
WO2022125549A2 (en) | 2020-12-10 | 2022-06-16 | Agilyx Corporation | Systems and methods for recycling waste plastics |
CA3215431A1 (en) | 2021-04-14 | 2022-10-20 | Bryan A. Patel | Chloride removal for plastic waste conversion |
EP4151704A1 (de) | 2021-09-17 | 2023-03-22 | OMV Downstream GmbH | Verfahren zur reinigung eines synthetischen rohölstroms |
EP4170003A1 (de) | 2021-10-20 | 2023-04-26 | OMV Downstream GmbH | Verfahren zur herstellung eines kohlenwasserstoffprodukts |
WO2023215703A1 (en) | 2022-05-04 | 2023-11-09 | Exxonmobil Chemical Patents Inc. | Co-processing plastic waste in cokers for jet fuel production |
WO2023247286A1 (en) | 2022-06-21 | 2023-12-28 | Basell Poliolefine Italia S.R.L. | Process for the depolymerization of plastic waste material |
EP4424796A1 (de) | 2023-03-02 | 2024-09-04 | OMV Downstream GmbH | Verfahren zur reinigung eines synthetischen rohölstroms |
EP4424797A1 (de) | 2023-03-02 | 2024-09-04 | OMV Downstream GmbH | Verfahren zur reinigung eines synthetischen rohölstroms |
WO2024225719A1 (ko) * | 2023-04-25 | 2024-10-31 | 현대엔지니어링 주식회사 | 폐플라스틱의 안정적 가스화를 위한 폐플라스틱 용융물 공급 장비, 이를 구비하는 폐플라스틱 가스화 설비 및 이를 이용한 폐플라스틱 가스화 방법 |
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AU2012250476A1 (en) | 2013-11-14 |
DK2705117T3 (en) | 2016-02-01 |
US20140114098A1 (en) | 2014-04-24 |
AT511772A1 (de) | 2013-02-15 |
BR112013027924A2 (pt) | 2017-01-17 |
KR101902307B1 (ko) | 2018-11-22 |
KR20140037865A (ko) | 2014-03-27 |
PT2705117T (pt) | 2016-07-22 |
WO2012149590A8 (de) | 2013-11-28 |
CN103502393A (zh) | 2014-01-08 |
WO2012149590A1 (de) | 2012-11-08 |
EP2705117A1 (de) | 2014-03-12 |
PL2705117T3 (pl) | 2016-04-29 |
CA2834807C (en) | 2019-04-30 |
AT511772B1 (de) | 2018-03-15 |
RS54535B1 (en) | 2016-06-30 |
ZA201307859B (en) | 2014-06-25 |
EP2705117B1 (de) | 2015-10-21 |
HRP20160053T1 (hr) | 2016-02-12 |
MX2013012802A (es) | 2014-03-21 |
NZ618218A (en) | 2015-02-27 |
HUE026546T2 (en) | 2016-06-28 |
EA027197B1 (ru) | 2017-06-30 |
CN103502393B (zh) | 2016-01-20 |
MY163180A (en) | 2017-08-15 |
JP2014518906A (ja) | 2014-08-07 |
EA201391621A1 (ru) | 2014-04-30 |
AU2012250476B2 (en) | 2017-02-09 |
US9920255B2 (en) | 2018-03-20 |
BR112013027924B1 (pt) | 2020-09-15 |
CA2834807A1 (en) | 2012-11-08 |
ES2560013T3 (es) | 2016-02-17 |
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