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公开(公告)号：US20240190723A1
公开(公告)日：2024-06-13
申请号：US18501074
申请日：2023-11-03
发明人： Florence Binet , Arindam Bhattacharya , Gary W. Sams , Dominic Vincent Perroni , Sharath Chandra Mahavadi
CPC分类号： C02F1/26 , C02F1/28 , C02F1/72 , C22B26/12 , C02F2101/101 , C02F2209/06
摘要： Methods of treating an aqueous source are described herein that include reducing a concentration of sulfide species in a stream obtained from the aqueous source to form an extraction feed and extracting ions from the extraction feed, or a stream obtained from the extraction feed, using direct aqueous extraction. Other methods describe treating an aqueous source by reducing a concentration of organic species in a stream derived from the aqueous source to form an extraction feed and extracting ions from the extraction feed, or a stream derived from the extraction feed, using direct aqueous extraction. The aqueous source can be an aqueous lithium source.
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公开(公告)号：US20240165539A1
公开(公告)日：2024-05-23
申请号：US18430935
申请日：2024-02-02
发明人： Gary W. Sams , Dominic Vincent Perroni , Prasanna Nirgudkar , Florence Binet , Rod William Shampine
IPC分类号： B01D11/04 , B01D15/20 , B01D15/36 , B01D61/02 , B01D61/04 , B01D61/44 , B01D61/58 , C22B3/22 , C22B26/12 , C22C24/00 , C25C1/02
CPC分类号： B01D11/0415 , B01D15/203 , B01D15/361 , B01D61/026 , B01D61/04 , B01D61/44 , B01D61/58 , C22B3/22 , C22B26/12 , C22C24/00 , C25C1/02 , B01D2311/04 , B01D2315/24 , B01D2317/022 , B01D2317/025
摘要： Described herein are methods of recovering lithium from dilute lithium sources. The methods include extracting lithium from an extraction feed using direct lithium extraction in an extraction stage to yield a lithium intermediate, performing one or more concentration operations, each concentration operation concentrating an input stream to yield an output feed, wherein the input stream is obtained from the lithium intermediate and/or the extraction feed is obtained from the output feed. At least one of the concentration operations includes a membrane separation operation having a plurality of reactors in series each having a semi-permeable membrane, such as a counter-flow reverse osmosis operation. Methods may also include generating a low TDS stream as a permeate from any of the one or more concentration operations, wherein the low TDS stream is recycled or used as fresh water.
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公开(公告)号：US20240095429A1
公开(公告)日：2024-03-21
申请号：US18469197
申请日：2023-09-18
发明人： Nicholas Hudson , Krzysztof Sitkowski , Daniel Lucas-Clements , Patricia Alejandra Fleitas Calzadilla , Gary W. Sams , Hooi Hong Pearl Kuan
IPC分类号： G06F30/28 , G06Q10/0631 , G06Q10/067 , G06Q50/02
CPC分类号： G06F30/28 , G06Q10/06313 , G06Q10/067 , G06Q50/02
摘要： A method can include generating equipment specifications for a facility project at a field site by simulating physical phenomena using one or more computational simulators; using the equipment specifications and a computational facility planner system, generating a work breakdown structure for the facility project, where the work breakdown structure represents activities to be performed to deliver a defined scope of the facility project within a defined time; rendering a graphical user interface to a display that includes graphical controls for dependencies of the activities and equipment characterized by the equipment specifications; responsive to input received via one or more of the graphical controls, automatically updating at least durations of the activities; and, based at least in part on the updating, generating an optimal scenario for the facility project.
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公开(公告)号：US20240025767A1
公开(公告)日：2024-01-25
申请号：US18328048
申请日：2023-06-02
发明人： Florence Binet , Arindam Bhattacharya , Gary W. Sams , Dominic Vincent Perroni , Sharath Chandra Mahavadi
CPC分类号： C02F1/26 , C22B26/12 , C02F1/72 , C02F1/28 , C02F2101/101
摘要： Methods of treating an aqueous source are described herein that include reducing a concentration of sulfide species in a stream obtained from the aqueous source to form an extraction feed and extracting ions from the extraction feed, or a stream obtained from the extraction feed, using direct aqueous extraction. Other methods describe treating an aqueous source by reducing a concentration of organic species in a stream derived from the aqueous source to form an extraction feed and extracting ions from the extraction feed, or a stream derived from the extraction feed, using direct aqueous extraction. The aqueous source can be an aqueous lithium source.
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公开(公告)号：US11794132B2
公开(公告)日：2023-10-24
申请号：US16515335
申请日：2019-07-18
发明人： Emanuel J. Gottlieb , Gary W. Sams
摘要： A method of operating a liquid separator includes detecting a volume of a multi-phase liquid mixture inside the operating liquid separator using one or more detectors; determining, from a signal of the one or more detectors, a volume of the multi-phase liquid mixture; determining an amount of a chemical treatment, or other operating parameter, based on the volume of the multi-phase liquid mixture; and applying the amount of chemical treatment, or other operating parameter, to the separator.
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公开(公告)号：US20210135579A1
公开(公告)日：2021-05-06
申请号：US16674890
申请日：2019-11-05
摘要： A power supply device includes a power conversion circuit configured to generate an output voltage from an input voltage, and a controller coupled to the power conversion circuit and configured to control the power conversion circuit to generate the output voltage for causing or enhancing coalescence of a multi-phase liquid mixture when the output voltage is applied to the multi-phase liquid mixture. The controller is configured to control generation of the output voltage in accordance with a synchronization signal. The controller is further configured to generate the synchronization signal and transmit the synchronization signal to another power supply device, or receive the synchronization signal from another power supply device.
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公开(公告)号：US20210016205A1
公开(公告)日：2021-01-21
申请号：US16515335
申请日：2019-07-18
发明人： Emanuel J. Gottlieb , Gary W. Sams
摘要： A method of operating a liquid separator includes detecting a volume of a multi-phase liquid mixture inside the operating liquid separator using one or more detectors; determining, from a signal of the one or more detectors, a volume of the multi-phase liquid mixture; determining an amount of a chemical treatment, or other operating parameter, based on the volume of the multi-phase liquid mixture; and applying the amount of chemical treatment, or other operating parameter, to the separator.
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公开(公告)号：US20190203933A1
公开(公告)日：2019-07-04
申请号：US15862270
申请日：2018-01-04
IPC分类号： F23G7/08
CPC分类号： F23G7/08 , F05D2240/12 , F23G2207/101 , F23G2207/102 , F23G2207/20 , F23G2207/30 , F23G2209/14
摘要： Disclosed herein are systems, apparatuses, and methods for using a sensed combustion zone temperature to continuously control combustion of a first (main) gas within an enclosed combustor. The combustor is in fluid communication with a first gas line carrying the first gas, a second gas line independent of the first gas line carrying a second (assist) gas having a higher heating value than the first gas, and air dampers providing draft or assist air. The first gas may be vapors from a production source or tank. A computer control system monitors the combustion zone temperature of the enclosed combustor as sensed by a sensor in electronic communication with the computer control system and controls the combustion zone temperature by changing a condition of a first gas line valve of the first gas line, a second gas line valve of the second gas line, and the air dampers.
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公开(公告)号：US20240336490A1
公开(公告)日：2024-10-10
申请号：US18293532
申请日：2022-08-01
IPC分类号： C01D15/02 , C02F1/28 , C02F101/20
CPC分类号： C01D15/02 , C02F1/28 , C02F2101/20
摘要： An energy efficient and environmentally benign lithium recovery process is described. The process comprises extracting lithium from the brine source using a ion withdrawal process to form a lithium extract; providing electricity for the extracting using an energy source; and recovering thermal energy from the energy source for use in the extracting.
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公开(公告)号：US11788466B2
公开(公告)日：2023-10-17
申请号：US16769886
申请日：2018-12-10
发明人： Omar M. Kabir , Gary W. Sams , Ronald J. Manson
CPC分类号： F02C6/14 , F02C3/13 , F02C6/06 , F02C7/08 , F05D2210/12 , F05D2220/32
摘要： This disclosure describes a power system that includes a first compressor with an air inlet and a compressed air outlet; a nitrogen separator coupled to the compressed air outlet, the nitrogen separator comprising a nitrogen concentrate outlet and a byproduct outlet; a second compressor coupled to the nitrogen concentrate outlet, the second compressor having a high pressure outlet for supplying high pressure concentrated nitrogen to an underground storage; and a turbine generator with an inlet for high pressure concentrated nitrogen for coupling to an underground storage.
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