CN114846118B - 通过炼油厂fcc和烷基化单元将塑料废物转化为聚乙烯的循环经济 - Google Patents

通过炼油厂fcc和烷基化单元将塑料废物转化为聚乙烯的循环经济 Download PDF

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CN114846118B
CN114846118B CN202080089638.0A CN202080089638A CN114846118B CN 114846118 B CN114846118 B CN 114846118B CN 202080089638 A CN202080089638 A CN 202080089638A CN 114846118 B CN114846118 B CN 114846118B
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pyrolysis
fraction
unit
refinery
pyrolysis oil
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CN114846118A (zh
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H-K·提姆肯
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Chevron USA Inc
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Chevron USA Inc
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    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
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    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
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    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
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  • Chemical & Material Sciences (AREA)
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  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
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  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN202080089638.0A 2019-12-23 2020-12-23 通过炼油厂fcc和烷基化单元将塑料废物转化为聚乙烯的循环经济 Active CN114846118B (zh)

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US201962952664P 2019-12-23 2019-12-23
US62/952,664 2019-12-23
PCT/US2020/066796 WO2021133884A1 (en) 2019-12-23 2020-12-23 Circular economy for plastic waste to polyethylene via refinery fcc and alkylation units

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CN114846118B true CN114846118B (zh) 2023-12-01

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WO2020152327A1 (en) * 2019-01-24 2020-07-30 Sabic Global Technologies B.V. Process for the preparation of polypropylenes from waste plastic feedstocks
US11518943B2 (en) 2019-12-23 2022-12-06 Chevron U.S.A. Inc. Circular economy for plastic waste to polyethylene and chemicals via refinery crude unit
WO2021133875A1 (en) 2019-12-23 2021-07-01 Chevron U.S.A. Inc. Circular economy for plastic waste to polythylene via refinery crude unit
US11518945B2 (en) 2019-12-23 2022-12-06 Chevron U.S.A. Inc. Circular economy for plastic waste to polypropylene and lubricating oil via refinery FCC and isomerization dewaxing units
EP4081615A4 (en) 2019-12-23 2024-01-03 Chevron U.S.A. Inc. CIRCULAR ECONOMY OF POLYPROPYLENE PLASTIC WASTE VIA REFINERY AND ALKYLATION FCC UNITS
US11584890B2 (en) 2019-12-23 2023-02-21 Chevron U.S.A. Inc. Circular economy for plastic waste to polypropylene via refinery FCC unit
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