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公开(公告)号：US07896945B2
公开(公告)日：2011-03-01
申请号：US12448707
申请日：2007-12-21
Applicant: Yaghoub Sayad-Yaghoubi
Inventor： Yaghoub Sayad-Yaghoubi
IPC: C22B21/02
Abstract: A mass of solid aluminium carbide containing product is produced by injecting particulate alumina into a bath (30) of molten aluminium metal; and injecting carbonaceous material, consisting of, containing or yielding carbon, into the bath (30). The bath (30) of molten aluminium metal is maintained at a superheated temperature to heat and react carbon with molten aluminium to produce solid aluminium carbide which mixes with alumina to form a mass (36) containing entrapped gas and entrapped molten aluminium metal and having a bulk or apparent density less than aluminium. The mass is allowed to accumulate as a mass of solid aluminium carbide containing product on the upper surface of the bath. The carbonaceous material is a hydrocarbon material or is produced by pyrolysis, decomposition or cracking of a hydrocarbon material.
Abstract translation: 通过将微粒氧化铝注入到熔融金属铝的浴（30）中来生产一批含固体碳酸铝的产品; 并且将由碳含量组成，含有或产生碳的碳质材料注入到所述浴（30）中。 熔融铝金属的浴（30）保持在过热温度以加热碳与熔融铝反应以产生固体碳化铝，其与氧化铝混合以形成包含夹带气体和夹带的熔融铝金属的块（36），并具有 体积或表观密度小于铝。 允许该质量在浴的上表面上以大量的固体碳酸铝容纳物质积聚。 碳质材料是烃类材料，或通过碳氢化合物材料的热解，分解或裂化产生。
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Patent Agency Ranking
公开(公告)号：US08388921B2
公开(公告)日：2013-03-05
申请号：US12991860
申请日：2009-05-08
Applicant: Yaghoub Sayad-Yaghoubi
Inventor： Yaghoub Sayad-Yaghoubi
IPC: C01B31/30
CPC classification number: C22B21/02 , C22B5/06 , C22B5/10 , C22B5/18 , C22B21/066
Abstract: A mass of solid aluminum carbide containing product is produced by a process in which a mixture is formed of an aluminum containing material and a carbonaceous material consisting of, containing or yielding carbon. Then the resulting mixture is heated to a temperature sufficient to react carbon of the carbonaceous material with the aluminum of the aluminum containing material to produce solid aluminum carbide. The solid aluminum carbide then is able to be heated with an aluminum compound selected from Al2O3, Al4CO4, AlO, Al2O and mixtures thereof, to produce aluminum metal and carbon monoxide.
Abstract translation: 通过其中混合物由含铝材料和由碳组成，含有或产生碳的碳质材料形成的方法制备的大量含固体碳酸铝的产品。 然后将所得混合物加热到足以使含碳材料的碳与含铝材料的铝反应以产生固体碳化铝的温度。 然后，固体碳酸铝能够用选自Al 2 O 3，Al 4 CO 4，AlO，Al 2 O及其混合物的铝化合物加热，以产生铝金属和一氧化碳。
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公开(公告)号：US20100064850A1
公开(公告)日：2010-03-18
申请号：US12448707
申请日：2007-12-21
Applicant: Yaghoub Sayad-Yaghoubi
Inventor： Yaghoub Sayad-Yaghoubi
Abstract: A mass of solid aluminium carbide containing product is produced by injecting particulate alumina into a bath (30) of molten aluminium metal; and injecting carbonaceous material, consisting of, containing or yielding carbon, into the bath (30). The bath (30) of molten aluminium metal is maintained at a superheated temperature to heat and react carbon with molten aluminium to produce solid aluminium carbide which mixes with alumina to form a mass (36) containing entrapped gas and entrapped molten aluminium metal and having a bulk or apparent density less than aluminium. The mass is allowed to accumulate as a mass of solid aluminium carbide containing product on the upper surface of the bath. The carbonaceous material is a hydrocarbon material or is produced by pyrolysis, decomposition or cracking of a hydrocarbon material.
Abstract translation: 通过将微粒氧化铝注入到熔融金属铝的浴（30）中来生产一批含固体碳酸铝的产品; 并且将由碳含量组成，含有或产生碳的碳质材料注入到所述浴（30）中。 熔融铝金属的浴（30）保持在过热温度以加热碳与熔融铝反应以产生固体碳化铝，其与氧化铝混合以形成包含夹带气体和夹带的熔融铝金属的块（36），并具有 体积或表观密度小于铝。 允许该质量在浴的上表面上以大量的固体碳酸铝容纳物质积聚。 碳质材料是烃类材料，或通过碳氢化合物材料的热解，分解或裂化产生。
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公开(公告)号：US20110165332A1
公开(公告)日：2011-07-07
申请号：US12991860
申请日：2009-05-08
Applicant: Yaghoub Sayad-Yaghoubi
Inventor： Yaghoub Sayad-Yaghoubi
CPC classification number: C22B21/02 , C22B5/06 , C22B5/10 , C22B5/18 , C22B21/066
Abstract: A mass of solid aluminium carbide containing product is produced by a process in which a mixture is formed of an aluminium containing material and a carbonaceous material consisting of, containing or yielding carbon. Then the resulting mixture is heated to a temperature sufficient to react carbon of the carbonaceous material with the aluminium of the aluminium containing material to produce solid aluminium carbide. The solid aluminium carbide then is able to be heated with an aluminium compound selected from AI2O3, AI4CO4, AIO, AI2O and mixtures thereof, to produce aluminium metal and carbon monoxide.
Abstract translation: 通过其中混合物由含铝材料和由碳组成，含有或产生碳的碳质材料形成的方法制备的大量含固体碳酸铝的产品。 然后将所得混合物加热到足以使含碳材料的碳与含铝材料的铝反应以产生固体碳化铝的温度。 然后固体碳酸铝能够用选自Al 2 O 3，Al 4 CO 4，AIO，Al 2 O及其混合物的铝化合物加热，以产生铝金属和一氧化碳。
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公开(公告)号：US07824468B2
公开(公告)日：2010-11-02
申请号：US11989400
申请日：2006-07-27
Applicant: Yaghoub Sayad-Yaghoubi
Inventor： Yaghoub Sayad-Yaghoubi
IPC: C22B21/02
CPC classification number: C22B21/02 , C01B32/914 , C22B5/06 , C22B5/10
Abstract: A carbothermic process for producing an aluminium carbide containing mass by injecting carbon and alumina into molten aluminium superheated above 1400° C. The carbon reacts with molten aluminium to produce an aluminium carbide and alumina mass. The mass can be heated in the range of 1700° C. to 2000° C. to produce aluminium metal and carbon monoxide.
Abstract translation: 通过将碳和氧化铝注入到在1400℃以上过热的熔融铝中来生产含碳化铝的质量的碳热法。碳与熔融铝反应以产生碳化铝和氧化铝块。 该物质可以在1700℃至2000℃的范围内加热，以产生铝金属和一氧化碳。
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公开(公告)号：US20090199679A1
公开(公告)日：2009-08-13
申请号：US11989400
申请日：2006-07-27
Applicant: Yaghoub Sayad-Yaghoubi
Inventor： Yaghoub Sayad-Yaghoubi
CPC classification number: C22B21/02 , C01B32/914 , C22B5/06 , C22B5/10
Abstract: A carbothermic process for producing an aluminium carbide containing mass by injecting carbon and alumina into molten aluminium superheated above 1400° C. The carbon reacts with molten aluminium to produce an aluminium carbide and alumina mass. The mass can be heated in the range of 1700° C. to 2000° C. to produce aluminium metal and carbon monoxide.
Abstract translation: 通过将碳和氧化铝注入到在1400℃以上过热的熔融铝中来生产含碳化铝的质量的碳热法。碳与熔融铝反应以产生碳化铝和氧化铝块。 该物质可以在1700℃至2000℃的范围内加热，以产生铝金属和一氧化碳。
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