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公开(公告)号：US20230303939A1
公开(公告)日：2023-09-28
申请号：US18325397
申请日：2023-05-30
发明人： James A. Mennell , Daniel J. Despen
IPC分类号： C10L5/44 , C21B5/00 , C10B49/02 , C10B53/02 , C10B57/02 , C10L5/04 , C10B47/30 , C10L5/36 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C21C5/52 , C01B32/318 , C01B32/312
CPC分类号： C10L5/447 , C21B5/007 , C10B49/02 , C10B53/02 , C10B57/02 , C10L5/04 , C10B47/30 , C10L5/363 , C10L5/365 , C10L5/366 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C10L5/36 , C10L5/442 , C21C5/52 , C01B32/318 , C01B32/312 , Y02W10/30 , Y02W10/37 , C21B13/0066
摘要： This invention provides processes and systems for converting biomass into high carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US20220315852A1
公开(公告)日：2022-10-06
申请号：US17749035
申请日：2022-05-19
发明人： James A. Mennell , Daniel J. Despen
IPC分类号： C10L5/44 , C01B32/312 , C01B32/318 , C10B39/00 , C10B39/02 , C10B41/00 , C10B43/02 , C10B45/00 , C10B47/30 , C10B49/02 , C10B53/02 , C10B57/02 , C10B57/06 , C10B57/10 , C10L5/04 , C10L5/36 , C21B5/00 , C21C5/52 , C22B4/02 , H01B1/04 , B01J21/18
摘要： This invention provides processes and systems for converting biomass into high carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects.
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公开(公告)号：US11359154B2
公开(公告)日：2022-06-14
申请号：US17247362
申请日：2020-12-09
发明人： James A. Mennell , Daniel J. Despen
IPC分类号： C10L5/04 , C10L5/44 , C21B5/00 , C10B49/02 , C10B53/02 , C10B57/02 , C10B47/30 , C10L5/36 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C21C5/52 , C01B32/318 , C01B32/312 , C21B13/00
摘要： This invention provides processes and systems for converting biomass into highcarbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects.
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64.发明授权公开(公告)号：US11286440B2
公开(公告)日：2022-03-29
申请号：US16840813
申请日：2020-04-06
发明人： James A. Mennell , Daniel J. Despen
IPC分类号： C10L5/44 , C21B5/00 , C10B49/02 , C10B53/02 , C10B57/02 , C10L5/04 , C10B47/30 , C10L5/36 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C21C5/52 , C01B32/318 , C01B32/312 , C21B13/00
摘要： Processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Pyrolysis in the presence of an inert gas is employed to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US20210355403A1
公开(公告)日：2021-11-18
申请号：US17391162
申请日：2021-08-02
发明人： Daniel J. Despen , James A. Mennell , Steve Filips
IPC分类号： C10L5/44 , C21B5/00 , C10B49/02 , C10B53/02 , C10B57/02 , C10L5/04 , C10B47/30 , C10L5/36 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C21C5/52 , C01B32/318 , C01B32/312
摘要： This invention provides processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US20210355397A1
公开(公告)日：2021-11-18
申请号：US17390458
申请日：2021-07-30
发明人： Daniel J. Despen , James A. Mennell , Steve Filips
IPC分类号： C10L5/44 , C21B5/00 , C10B49/02 , C10B53/02 , C10B57/02 , C10L5/04 , C10B47/30 , C10L5/36 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C21C5/52 , C01B32/318 , C01B32/312
摘要： This invention provides processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US20210355396A1
公开(公告)日：2021-11-18
申请号：US17390330
申请日：2021-07-30
发明人： Daniel J. Despen , James A. Mennell , Steve Filips
IPC分类号： C10L5/44 , C21B5/00 , C10B49/02 , C10B53/02 , C10B57/02 , C10L5/04 , C10B47/30 , C10L5/36 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C21C5/52 , C01B32/318 , C01B32/312
摘要： This invention provides processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US20210261877A1
公开(公告)日：2021-08-26
申请号：US17314759
申请日：2021-05-07
发明人： Daniel J. Despen , James A. Mennell , Steve Filips
IPC分类号： C10L5/44 , C21B5/00 , C10B49/02 , C10B53/02 , C10B57/02 , C10L5/04 , C10B47/30 , C10L5/36 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C21C5/52 , C01B32/318 , C01B32/312
摘要： This invention provides processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US10982161B2
公开(公告)日：2021-04-20
申请号：US16199653
申请日：2018-11-26
发明人： James A. Mennell , Daniel J. Despen
IPC分类号： C10L5/44 , C21B5/00 , C10B49/02 , C10B53/02 , C10B57/02 , C10L5/04 , C10B47/30 , C10L5/36 , C22B4/02 , H01B1/04 , C10B39/02 , C10B41/00 , C10B57/06 , C10B57/10 , C10B45/00 , B01J21/18 , C10B39/00 , C10B43/02 , C21C5/52 , C01B32/318 , C01B32/312 , C21B13/00
摘要： This invention provides processes and systems for converting biomass into high carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US10167531B2
公开(公告)日：2019-01-01
申请号：US15875267
申请日：2018-01-19
发明人： Yatendra Sharma
IPC分类号： C22B26/12 , C22B3/44 , C22B4/02 , C22B3/42 , C25B1/16 , C22B3/10 , C01D15/02 , C01D15/08 , C01D15/04 , C01B7/01 , C25B1/34
摘要： A process (10) for the treatment of a lithium containing material, the process comprising the steps of: (i) Preparing a process solution from the lithium containing material (12); (ii) Passing the process solution from step (i) to a series of impurity removal steps (36) thereby providing a substantially purified lithium chloride solution; and (iii) Passing the purified lithium chloride solution of step (ii) to an electrolysis step (70) thereby producing a lithium hydroxide solution.
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