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公开(公告)号：US11512402B2
公开(公告)日：2022-11-29
申请号：US14392066
申请日：2014-02-19
Applicant: Faramarz Bairamijamal
Inventor： Faramarz Bairamijamal
IPC: C25B9/00 , C25B9/23 , B01D53/00 , F22B1/00 , F01K7/22 , F01K25/10 , F01K13/00 , C25B1/04 , C25B9/05 , C25B9/19 , C25B9/73 , C01B3/12 , C01C1/04 , C05C1/00 , C07C29/151 , C07C41/01 , C10G2/00 , C10L1/04 , C10L3/08 , C25B1/00 , F02C3/04 , F02C3/20
Abstract: The present invention relates to a high pressure process for Pre-Combustion and Post-Combustion CO2 capture (HP/MP/LP gasification) from a CO2 gas stream (CO2-Stream) by way of CO2 total subcritical condensation (CO2-CC), separation of liquid CO2, higher pressure elevation of obtained liquid CO2 via HP pump, superheating of CO2 up to high temperature for driving of a set of CO2 expander turbines for additional power generation (CO2-PG), EOR or sequestration (First new Thermodynamic Cycle). The obtained liquid CO2 above, will be pressurized at a higher pressure and blended with HP water obtaining high concentrated electrolyte, that is fed into HP low temperature electrochemical reactor (HPLTE-Syngas Generator) wherefrom the cathodic syngas and anodic oxygen will be performed. In particular the generated HP oxygen/syngas will be utilized for sequential combustion (“H2/O2-torches”) for super-efficient hydrogen based fossil power generation (Second new Thermodynamic Cycle).
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公开(公告)号：US11492303B2
公开(公告)日：2022-11-08
申请号：US17318204
申请日：2021-05-12
Applicant: BATTELLE MEMORIAL INSTITUTE
Inventor： Karthikeyan Kallupalayam Ramasamy , Mond F. Guo , Senthil Subramaniam , Udishnu Sanyal , Casper O. Brady
Abstract: A method for forming a desired hydrocarbon fuel product from a mixed oxygenate feedstock by utilizing chemical processes to form ketones from the oxygenate feed, upgrade the ketones, recycle selected upgraded ketones through the upgrading process to obtain a desired intermediate and hydrogenating the desired intermediate to obtain the desired hydrocarbon fuel product. In various alternative configurations and embodiments this can be accomplished in a number of ways, and originate in a number of different positions and occasions.
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公开(公告)号：US20220333026A1
公开(公告)日：2022-10-20
申请号：US17639871
申请日：2020-08-14
Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
Inventor： Stephen H. BROWN , Brenda A. RAICH , Samuel J. CADY , Anjaneya S. KOVVALI , Eric B. SHEN , Scott R. HORTON , Ashish B. MHADESHWAR , Aruna RAMKRISHNAN
Abstract: An upgraded crude composition is provided, along with systems and methods for making such a composition. The upgraded crude composition can include an unexpectedly high percentage of vacuum gas oil boiling range components while having a reduce or minimized amount of components boiling above 593° C. (1100° F.). In some aspects, based in part on the hydroprocessing used to form the upgraded crude composition, the composition can include unexpectedly high contents of nitrogen. Still other unexpected features of the composition can include, but are not limited to, an unexpectedly high nitrogen content in the naphtha fraction; and an unexpected vacuum gas oil fraction including an unexpectedly high content of polynuclear aromatics, an unexpectedly high content of waxy, paraffinic compounds, and/or an unexpectedly high content of n-pentane asphaltenes.
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公开(公告)号：US20220325185A1
公开(公告)日：2022-10-13
申请号：US17714543
申请日：2022-04-06
Applicant: MURA TECHNOLOGY LIMITED
Inventor： Leonard James HUMPHREYS , William Neil ROWLANDS
Abstract: The present invention relates to the field of renewable energy. More specifically, the present invention relates to the production of biofuel from biomass including, for example, polymeric materials.
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公开(公告)号：US20220298440A1
公开(公告)日：2022-09-22
申请号：US17832339
申请日：2022-06-03
Applicant: MARATHON PETROLEUM COMPANY LP
Inventor： Matthew T. Woodchick , V. Elijah Mullins , Peg Broughton
Abstract: Low sulfur fuel oil blend compositions and methods of making such blend compositions to increase the stability and compatibility of LSFO blends having paraffinic resids that are blended with distillates and/or cracked stocks of higher asphaltenes and/or aromatics content. In one or more embodiments, distillates and/or cracked stocks that incrementally reduce the initial aromaticity of the distillate or cracked stock with the highest aromaticity are sequentially blended prior to resid addition. Such incremental reduction and sequential blending have been found to provide a resulting low sulfur fuel oil blend that is both compatible and stable.
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Patent Agency Ranking
公开(公告)号：US20220290060A1
公开(公告)日：2022-09-15
申请号：US17828764
申请日：2022-05-31
Applicant: MAWETAL LLC
Inventor： Mohammed Wohaibi , Tom F. Pruitt
Abstract: For the shipping industry, these fuels provide solutions to long outstanding technical problems that heretofore hindered supply of low sulfur marine fuels in quantities needed to meet worldwide sulfur reduction goals. Marine shipping use of high sulfur bunker oils is reported as largest source of worldwide transportation SOx emissions. When ships on the open seas burn cheap low grade heavy bunker oils high in sulfur, nitrogen and metals, the SOx, NOx, and metal oxides go to the environment. This invention converts essentially all of each barrel of crude feed to a single ultraclean fuel versus conventional refining where crude feed is cut into many pieces, and each piece is sent down a separate market path meeting various different product specifications. When in port, ships can use these fuels to generate and sell electricity to land based electrical grids to offset fuel cost in an environment-friendly manner.
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公开(公告)号：US11441084B2
公开(公告)日：2022-09-13
申请号：US17199148
申请日：2021-03-11
Applicant: Magema Technology LLC
Inventor： Michael Joseph Moore , Bertrand Ray Klussmann , Carter James White
IPC: C10G45/04 , C10G67/06 , C10G45/22 , C10G45/08 , C10G25/02 , C10G25/00 , B01D3/34 , B01J8/04 , C10G65/04 , C10L1/12 , C10L1/14 , C10L1/16 , B01D53/14 , C10G7/00 , C10G45/06 , C10L1/04 , C10G45/02 , C10G67/02 , B01J8/00 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G65/16 , B01J8/02 , C10G47/02 , C10G69/02
Abstract: A multi-stage process for the production of an ISO 8217 compliant Product Heavy Marine Fuel Oil from ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a Reaction System composed of one or more reactor vessels selected from a group reactor wherein said one or more reactor vessels contains one or more reaction sections configured to promote the transformation of the Feedstock Heavy Marine Fuel Oil to the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil has a Environmental Contaminate level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process for conducting the process is disclosed that can utilize a modular reactor vessel.
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公开(公告)号：US20220282172A1
公开(公告)日：2022-09-08
申请号：US17750212
申请日：2022-05-20
Applicant: MAWETAL LLC
Inventor： Mohammed Wohaibi , Tom F. Pruitt
Abstract: For the shipping industry, these fuels provide solutions to long outstanding technical problems that heretofore hindered supply of low sulfur marine fuels in quantities needed to meet worldwide sulfur reduction goals. Marine shipping use of high sulfur bunker oils is reported as largest source of world-wide transportation SOx emissions. When ships on the open seas burn cheap low grade heavy bunker oils high in sulfur, nitrogen and metals, the SOx, NOx, and metal oxides go to the environment. This invention converts essentially all of each barrel of crude feed to a single ultraclean fuel versus conventional refining where crude feed is cut into many pieces, and each piece is sent down a separate market path meeting various different product specifications. When in port, ships can use these fuels to generate and sell electricity to land based electrical grids to offset fuel cost in an environment-friendly manner.
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公开(公告)号：US20220282171A1
公开(公告)日：2022-09-08
申请号：US17750197
申请日：2022-05-20
Applicant: MAWETAL LLC
Inventor： Mohammed Wohaibi , Tom F. Pruitt
Abstract: For the shipping industry, these fuels provide solutions to long outstanding technical problems that heretofore hindered supply of low sulfur marine fuels in quantities needed to meet worldwide sulfur reduction goals. Marine shipping use of high sulfur hunker oils is reported as largest source of world-wide transportation SOx emissions. When ships on the open seas burn cheap tow grade heavy bunker oils high in sulfur, nitrogen and metals, the SOx, NOx, and metal oxides go to the environment. This invention converts essentially all of each barrel of crude feed to a single ultraclean fuel versus conventional refining where crude feed is cut into many pieces, and each piece is sent down a separate market path meeting, various different product specifications. When in port, ships can use these fuels to generate and sell electricity to land based electrical grids to offset fuel cost in an environment-friendly manner.
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公开(公告)号：US20220282170A1
公开(公告)日：2022-09-08
申请号：US17750170
申请日：2022-05-20
Applicant: MAWETAL LLC
Inventor： Mohammed Wohaibi , Tom F. Pruitt
Abstract: For the shipping industry, these fuels provide solutions to long outstanding technical problems that heretofore hindered supply of low sulfur marine fuels in quantities needed to meet worldwide sulfur reduction goals. Marine shipping use of high sulfur hunker oils is reported as largest source of worldwide transportation SOx emissions. When ships on the open seas burn cheap tow grade heavy bunker oils high in sulfur, nitrogen and metals, the SOx, NOx, and metal oxides go to the environment. This invention converts essentially all of each barrel of crude feed to a single ultraclean fuel versus conventional refining where crude feed is cut into many pieces, and each piece is sent down a separate market path meeting, various different product specifications. When in port, ships can use these fuels to generate and sell electricity to land based electrical grids to offset fuel cost in an environment-friendly manner.
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