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1. WO2022011241 - INTEGRATED CONTINUOUS CONVERSION AND SEPARATION METHODS FOR UPCYCLING MIXED PLASTIC WASTE TO CLEAN GASOLINE AND DIESEL FUELS AND OTHER PRODUCTS

Publication Number WO/2022/011241
Publication Date 13.01.2022
International Application No. PCT/US2021/041059
International Filing Date 09.07.2021
IPC
C10B 57/04 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
57Other carbonising or coking processes; Features of destructive distillation processes in general
04using charges of special composition
C10G 1/00 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING 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
1Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
C10G 1/10 2006.1
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING 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
1Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
10from rubber or rubber waste
CPC
C10B 53/07
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
BDESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
53Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
07of solid raw materials consisting; of synthetic polymeric materials, e.g. tyres
C10G 1/10
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
1Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
10from rubber or rubber waste
C10G 2300/1003
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
2300Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
10Feedstock materials
1003Waste materials
C10G 2400/02
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
2400Products obtained by processes covered by groups C10G9/00 - C10G69/14
02Gasoline
C10G 2400/04
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
2400Products obtained by processes covered by groups C10G9/00 - C10G69/14
04Diesel oil
C10G 2400/08
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
2400Products obtained by processes covered by groups C10G9/00 - C10G69/14
08Jet fuel
Applicants
  • PURDUE RESEARCH FOUNDATION [US]/[US]
Inventors
  • WANG, Nien-Hwa, Linda
  • JIN, Kai
  • GENTILCORE, Clayton
  • XIAO, Yang
Agents
  • BRANNON, C., John
Priority Data
63/049,91409.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) INTEGRATED CONTINUOUS CONVERSION AND SEPARATION METHODS FOR UPCYCLING MIXED PLASTIC WASTE TO CLEAN GASOLINE AND DIESEL FUELS AND OTHER PRODUCTS
(FR) PROCÉDÉS INTÉGRÉS DE CONVERSION ET DE SÉPARATION EN CONTINU PERMETTANT DE RECYCLER DES DÉCHETS PLASTIQUES MÉLANGÉS POUR CARBURANTS ESSENCE ET DIESEL ET AUTRES PRODUITS PROPRES
Abstract
(EN) A method of producing useful fuel fluids from solid plastic waste, including loading solid plastic waste matter into a reaction chamber to define a load, subjecting the load to HTP to extract hydrocarbon mixtures, filtering the hydrocarbon mixtures to extract solid matter, and separating the hydrocarbon mixtures into a light fraction (C1 to C25) and a heavy fraction (C26 to C31). The heavy fraction is directed to a first container and the light fraction is directed to a second container. The light fraction is separated into diesel (C8-C25), gasoline (C4-C12), and vapor (C1-C5), and the diesel is directed to a third container, the gasoline is directed to a fourth container, and the vapor is directed to a fifth container. The hydrocarbon mixtures have a carbon number distribution between C1 and C31. The pressure in the reaction chamber is typically between 0.1 and 10 MPa and the temperature in the reaction chamber is between 350 and 500 degrees Celsius. The plastic waste is selected from the group consisting of PS, PE, PP, and mixtures thereof.
(FR) L'invention concerne un procédé de production de fluides combustibles utiles à partir de déchets plastiques solides, comprenant les étapes consistant à charger des déchets plastiques solides dans une chambre de réaction pour former une charge, soumettre la charge à HTP pour extraire des mélanges d'hydrocarbures, filtrer les mélanges d'hydrocarbures pour extraire de la matière solide, et séparer les mélanges d'hydrocarbures en une fraction légère (C1 à C25) et une fraction lourde (C26 à C31). La fraction lourde est acheminée vers un premier récipient et la fraction légère est acheminée vers un deuxième récipient. La fraction légère est séparée en diesel (C8-C25), essence (C4-C12), et vapeur (C1-C5), et le diesel est acheminé vers un troisième récipient, l'essence est acheminée vers un quatrième récipient, et la vapeur est acheminée vers un cinquième récipient. Les mélanges d'hydrocarbures ont une distribution en nombre de carbone entre Ci et C31. La pression dans la chambre de réaction est typiquement comprise entre 0,1 et 10 MPa et la température dans la chambre de réaction est comprise entre 350 et 500 degrés Celsius. Les déchets plastiques sont choisis dans le groupe constitué par PS, PE, PP et des mélanges de ceux-ci.
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