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公开(公告)号：US20210179950A1
公开(公告)日：2021-06-17
申请号：US17055014
申请日：2019-05-15
Applicant: Worcester Polytechnic Institute
Inventor： Michael T. Timko , Geoffrey A. Tompsett , Azadeh Zaker
Abstract: A petroleum refining method for upgrading petroleum products improves the efficiency and reduces the costs of upgrading oils, such as lipids, bitumen, crude oil, fracking oils, synthetic oils, and other feeds, to produce useful fuels and chemical precursor streams. Usage of a specific type of zeolite (ZSM-5) catalyst, supercritical water to control coke formation, and a specific response to phase behavior and other catalytic effects optimize the process. A prescribed set of reactor conditions employing supercritical water increases activity of the catalyst in industrial reactions.
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公开(公告)号：US11773331B2
公开(公告)日：2023-10-03
申请号：US17713818
申请日：2022-04-05
Applicant: Worcester Polytechnic Institute
Inventor： Michael T. Timko , Geoffrey A. Tompsett , Azadeh Zaker
CPC classification number: C10G1/086 , C10G1/065 , C10G1/083 , C10G2300/805
Abstract: Methods are described herein for upgrading ad refining hydrocarbons, and producing at least one petrochemical product, the method including: preparing a reaction mixture by adding at least two of: a quantity of bioethanol, a quantity of hydrocarbon, and a quantity of water to a reactor containment; combining the reaction mixture with a quantity of catalyst in the reactor containment; applying reaction conditions to the reactor containment thereby generating supercritical conditions for the reaction mixture and obtaining a product mixture; and extracting at least one petrochemical product from the product mixture.
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公开(公告)号：US11566186B2
公开(公告)日：2023-01-31
申请号：US17055014
申请日：2019-05-15
Applicant: Worcester Polytechnic Institute
Inventor： Michael T. Timko , Geoffrey A. Tompsett , Azadeh Zaker
Abstract: A petroleum refining method for upgrading petroleum products improves the efficiency and reduces the costs of upgrading oils, such as lipids, bitumen, crude oil, fracking oils, synthetic oils, and other feeds, to produce useful fuels and chemical precursor streams. Usage of a specific type of zeolite (ZSM-5) catalyst, supercritical water to control coke formation, and a specific response to phase behavior and other catalytic effects optimize the process. A prescribed set of reactor conditions employing supercritical water increases activity of the catalyst in industrial reactions.
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公开(公告)号：US20220325184A1
公开(公告)日：2022-10-13
申请号：US17713818
申请日：2022-04-05
Applicant: Worcester Polytechnic Institute
Inventor： Michael T. Timko , Geoffrey A. Tompsett , Azadeh Zaker
Abstract: Methods are described herein for upgrading ad refining hydrocarbons, and producing at least one petrochemical product, the method including: preparing a reaction mixture by adding at least two of: a quantity of bioethanol, a quantity of hydrocarbon, and a quantity of water to a reactor containment; combining the reaction mixture with a quantity of catalyst in the reactor containment; applying reaction conditions to the reactor containment thereby generating supercritical conditions for the reaction mixture and obtaining a product mixture; and extracting at least one petrochemical product from the product mixture.
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