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1. 发明申请

US20180179448A1 RENEWABLE BIOMASS DERIVED CARBON MATERIAL FOR METALLURGICAL PROCESSES AND METHOD OF MAKING THE SAME 审中-公开
公开(公告)号：US20180179448A1
公开(公告)日：2018-06-28
申请号：US15808693
申请日：2017-11-09
申请人： Carbon Research & Development, Co.
发明人： Daniel W. Mulqueen
IPC分类号： C10B53/02 , C10L5/44 , C10L9/08 , C22B21/02 , C22B5/10 , C21B13/00 , C10B57/10
CPC分类号： C10B53/02 , C10B57/10 , C10L5/447 , C10L9/08 , C10L2200/0469 , C10L2290/06 , C10L2290/08 , C10L2290/30 , C21B13/00 , C21B13/0066 , C22B5/10 , C22B21/02 , Y02E50/10 , Y02E50/14 , Y02E50/30 , Y02P20/145
摘要： A method for the production of a carbon material entirely from raw biomass feedstock for use in connection with a metallurgical production and refining process such as the production of steel, aluminum or silicon. The carbon material has a carbon content of greater than 50% by volume of non-volatile, high purity fixed elemental carbon and includes physical properties such as coking strength, conductivity, density, porosity, surface area and particle size which may be individually modified to meet the requirements of a specific metallurgical application.

2. 发明授权

US09938604B2 Method for producing pellets and method for producing iron-nickel alloy 有权
公开(公告)号：US09938604B2
公开(公告)日：2018-04-10
申请号：US15328692
申请日：2015-06-30
申请人： SUMITOMO METAL MINING CO., LTD.
发明人： Junichi Takahashi , Taku Inoue , Shuuji Okada
IPC分类号： C22B1/16 , C22B5/10 , C22C33/02 , C22C33/04 , C22B23/02 , B22F9/20 , C21B11/00 , C21B13/00 , C22B1/24
CPC分类号： C22B23/02 , B22F9/20 , C21B11/00 , C21B13/00 , C22B1/24 , C22B1/2406 , C22B5/10 , C22C33/02 , C22C33/04
摘要： Provided is a method for producing pellets by which, when nickel oxide ore is being pelletized and smelted to produce ferronickel, which is an iron-nickel alloy, it is possible to allow the smelting reaction to proceed effectively. A method for producing pellets according to the present invention is for producing pellets which are used in producing iron-nickel alloy and which are produced by mixing raw materials including nickel oxide ore and agglomerating the resulting mixture, wherein the method comprises: a mixing step S11 for mixing at least nickel oxide ore, a carbonaceous reducing agent, and iron oxide to generate a mixture; and a pellet formation step S12 for agglomerating the resulting mixture and forming pellets. In the mixing step S11, the mixture is generated such that the total weight of nickel and iron accounts for 30 wt % or more of the total weight of the pellets formed.

3. 发明授权

US09278338B2 Catalyst manufacturing method 有权
标题翻译：催化剂制造方法
公开(公告)号：US09278338B2
公开(公告)日：2016-03-08
申请号：US13821443
申请日：2011-08-22
申请人： Duncan Roy Coupland
发明人： Duncan Roy Coupland
IPC分类号： B01J21/12 , B01J21/04 , B01J23/02 , B01J23/06 , B01J23/08 , B01J23/10 , B01J23/16 , B01J23/40 , B01J23/70 , B01J35/02 , B01J37/00 , B01J37/14 , B01J37/18 , B22F3/105 , C10G2/00 , C10G25/00 , C10G45/04 , B01D53/94
CPC分类号： B01J37/0009 , B01D15/08 , B01D53/0407 , B01D53/8634 , B01D53/9436 , B01D2255/2092 , B01D2255/30 , B01D2255/92 , B01D2257/60 , B01D2257/602 , B01J21/04 , B01J21/12 , B01J23/02 , B01J23/06 , B01J23/08 , B01J23/10 , B01J23/16 , B01J23/40 , B01J23/70 , B01J35/026 , B01J35/04 , B01J37/0018 , B01J37/0215 , B01J37/0244 , B01J37/08 , B01J37/14 , B01J37/16 , B01J37/18 , B01J37/341 , B01J37/349 , B22F3/1055 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C01B21/48 , C10G2/00 , C10G25/003 , C10G45/04 , C10G2300/202 , C10G2300/205 , C10G2300/705 , C21B13/00 , C22B9/023 , C22B43/00 , C22B61/00 , Y02P10/295 , Y10T428/2982 , Y10T428/2991
摘要： A method for producing a catalyst using an additive layer method includes: (i) forming a layer of a powdered catalyst or catalyst support material, (ii) binding or fusing the powder in said layer according to a predetermined pattern, (iii) repeating (i) and (ii) layer upon layer to form a shaped unit, and (iv) optionally applying a catalytic material to said shaped unit.
摘要翻译：使用添加层法制造催化剂的方法包括：（i）形成粉末状催化剂或催化剂载体材料层，（ii）根据预定图案将粉末粘合或熔合在所述层中，（iii）重复（ i）和（ii）层上形成成形单元，和（iv）任选地将催化材料施加到所述成形单元。

4. 发明授权

US09272264B2 Catalyst manufacturing method 有权
公开(公告)号：US09272264B2
公开(公告)日：2016-03-01
申请号：US14803431
申请日：2015-07-20
申请人： Johnson Matthey PLC
发明人： Duncan Roy Coupland
IPC分类号： B01J21/12 , B01J21/04 , B01J35/04 , B01J37/34 , B01J37/08 , B01D53/86 , B01D53/94
CPC分类号： B01J37/0009 , B01D15/08 , B01D53/0407 , B01D53/8634 , B01D53/9436 , B01D2255/2092 , B01D2255/30 , B01D2255/92 , B01D2257/60 , B01D2257/602 , B01J21/04 , B01J21/12 , B01J23/02 , B01J23/06 , B01J23/08 , B01J23/10 , B01J23/16 , B01J23/40 , B01J23/70 , B01J35/026 , B01J35/04 , B01J37/0018 , B01J37/0215 , B01J37/0244 , B01J37/08 , B01J37/14 , B01J37/16 , B01J37/18 , B01J37/341 , B01J37/349 , B22F3/1055 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C01B21/48 , C10G2/00 , C10G25/003 , C10G45/04 , C10G2300/202 , C10G2300/205 , C10G2300/705 , C21B13/00 , C22B9/023 , C22B43/00 , C22B61/00 , Y02P10/295 , Y10T428/2982 , Y10T428/2991
摘要： A method for producing a catalyst using an additive layer method includes: (i) forming a layer of a powdered catalyst or catalyst support material, (ii) binding or fusing the powder in said layer according to a predetermined pattern, (iii) repeating (i) and (ii) layer upon layer to form a shaped unit, and (iv) optionally applying a catalytic material to said shaped unit.

5. 发明授权

US09115412B2 Method of manufacturing direct reduction iron and reduction firing apparatus 有权
标题翻译：制造直接还原铁和还原烧制装置的方法
公开(公告)号：US09115412B2
公开(公告)日：2015-08-25
申请号：US13909763
申请日：2013-06-04
申请人： PANGANG GROUP COMPANY LTD. , PANGANG GROUP PANZHIHUA IRON & STEEL RESEARCH INSTITUTE CO., LTD.
发明人： Jinlong Zhan
IPC分类号： C21B13/00 , C21B13/10 , F27B9/20 , F27B9/26 , F27B9/38 , F27B9/39 , C21B13/14 , F27D3/06
CPC分类号： C21B13/00 , C21B13/10 , C21B13/146 , F27B9/20 , F27B9/26 , F27B9/38 , F27B9/39 , F27D3/06
摘要： A method of manufacturing direct reduction iron and a reduction firing apparatus. The apparatus has a reduction furnace including a left chamber, a right chamber, a material containing device, a step mechanism, a slag distributing device, a charging device, heating burners, a fume extraction path, a charging device, a material receiving tank and a slag discharging path. The method includes the following steps: distributing and charging the slag in the material containing device; carrying and sending the material containing device through a preheating station, a heating station and a reduction station sequentially. Meanwhile, heating the material to be reduced by a combustion of fuel with the heating burners; discharging the reduced material into the material receiving tank; placing the material device from which the material is discharged into the feeding side of the other chamber, then a next work circulation begins.
摘要翻译：制造直接还原铁的方法和还原烧制装置。该装置具有还原炉，其包括左室，右室，含材料装置，台阶机构，炉渣分配装置，充气装置，加热燃烧器，烟气抽出路径，充电装置，材料容纳罐和炉渣排放路径。该方法包括以下步骤：在材料容纳装置中分配和充填炉渣; 通过预热站，加热站和还原站依次运送和发送材料容纳装置。同时，用加热燃烧器加热燃料燃烧而减少的材料; 将还原材料排放到材料容纳罐中; 将材料从其排出的材料装置放入另一个室的进料侧，然后开始下一个工作循环。

6. 发明授权

US08808422B2 Method for increasing the penetration depth of an oxygen stream 有权
标题翻译：增加氧气流穿透深度的方法
公开(公告)号：US08808422B2
公开(公告)日：2014-08-19
申请号：US13818344
申请日：2011-07-27
申请人： Leopold Werner Kepplinger , Robert Millner , Jan-Friedemann Plaul , Johannes Leopold Schenk , Kurt Wieder , Johann Wurm
发明人： Leopold Werner Kepplinger , Robert Millner , Jan-Friedemann Plaul , Johannes Leopold Schenk , Kurt Wieder , Johann Wurm
IPC分类号： C21B3/00
CPC分类号： C21B3/00 , C21B5/00 , C21B5/001 , C21B5/003 , C21B7/16 , C21B13/00 , F27B1/10 , F27D3/16
摘要： A method and device are disclosed for automatically evaluating a delivery system in respect of the energy efficiency and emissions efficiency thereof. The method may include: determining a service level for the delivery system according to an energy intensity and an evaluation relevance of the particular delivery system, detecting energy data and emissions data of the delivery system corresponding to the determined service level of the delivery system, and calculating at least one indicator based on the detected energy data and emissions data and/or based on data for the energy management and environmental management of the delivery system for evaluating the delivery system with respect to the energy efficiency and emissions efficiency thereof.
摘要翻译：公开了一种用于在能量效率和排放效率方面自动评估输送系统的方法和装置。该方法可以包括：根据特定传送系统的能量强度和评估相关性来确定传送系统的服务水平，检测对应于传送系统所确定的服务水平的传送系统的能量数据和排放数据，以及基于检测到的能量数据和排放数据计算至少一个指标，和/或基于用于能量管理和用于评估输送系统的输送系统的环境管理的数据，以便能量效率和排放效率。

7. 发明授权

US08414827B2 Porous light weight iron and method for preparing the same 失效
标题翻译：多孔轻质铁及其制备方法
公开(公告)号：US08414827B2
公开(公告)日：2013-04-09
申请号：US12745121
申请日：2008-12-01
申请人： Se-Lin Lee
发明人： Se-Lin Lee
IPC分类号： B22F3/11
CPC分类号： C21B13/00 , C22B5/06 , C22C1/08 , C22C26/00 , C22C32/0063 , C22C33/0235
摘要： The present invention relates to a porous lightweight iron and a method for preparing the same, and more particularly to a porous lightweight iron having decreased weight due to pores formed therein while having a strength similar to that of existing steel products; and a method for preparing a porous lightweight iron having desired properties or various properties according to intended use. As described above in detail, according to the present invention, the thickness, weight and strength of lightweight iron to be produced, can be controlled, thus making it possible to prepare porous lightweight iron having desired properties by controlling the sintering temperature during the preparation process, the mixing ratio of diamond or silicon carbide and the mixing ratio of raw materials. Also, since the porous lightweight iron prepared according to the present invention has a weight per unit volume of 10 to 65% (W/V), compared to the existing iron steel products, it is possible to increase economic efficiency and improve processing convenience, when applied to an actual industry.
摘要翻译：多孔轻质铁及其制备方法技术领域本发明涉及一种多孔轻质铁及其制备方法，更具体地说涉及一种多孔轻质铁，由于其中形成的孔而具有减小的重量，同时具有与现有钢产品相似的强度; 以及根据预期用途制备具有所需性能或各种性能的多孔轻质铁的方法。如上所述，根据本发明，可以控制要制造的轻质铁的厚度，重量和强度，从而可以通过在制备过程中控制烧结温度来制备具有所需性质的多孔轻质铁，金刚石或碳化硅的混合比和原料的混合比。此外，由于根据本发明制备的多孔轻质铁与现有的钢铁产品相比，每单位体积的重量为10至65％（W / V），因此可以提高经济效率并提高加工方便性，适用于实际行业。

8. 发明申请

US20130019716A1 PROCESS AND APPARATUS FOR REDUCING CHARGE MATERIALS CONTAINING IRON ORE OR FOR PRODUCING PIG IRON OR LIQUID PRIMARY STEEL PRODUCTS 有权
标题翻译：用于减少包含铁矿石或生产铅铁或液体钢产品的充电材料的方法和装置
公开(公告)号：US20130019716A1
公开(公告)日：2013-01-24
申请号：US13522477
申请日：2010-12-01
申请人： Thomas Eder , Robert Millner , Jan-Friedemann Plaul , Norbert Rein , Karl Zehetbauer
发明人： Thomas Eder , Robert Millner , Jan-Friedemann Plaul , Norbert Rein , Karl Zehetbauer
IPC分类号： C21B11/00
CPC分类号： C21B13/00 , C21B13/0033 , C21B13/004 , Y02P10/122 , Y02P10/128
摘要： A process and an apparatus for reducing charge materials containing iron ore or for producing pig iron or liquid primary steel products in a smelting unit are provided, the charge materials being at least partially reduced in at least one reduction unit by means of a reducing gas and optionally at least some of the at least partially reduced charge materials being melted in a smelting unit while supplying coal or coke and gas containing oxygen, while simultaneously forming the reducing gas, and the reducing gas or a reducing gas generated externally being supplied to the reduction unit. In the event of an interruption in the production of pig iron or primary steel products, the at least one reduction unit is emptied and the at least partially reduced charge materials are introduced into at least one vessel and kept under a non-oxidizing shielding gas atmosphere.
摘要翻译：提供一种用于在冶炼单元中减少含铁矿石或用于生产生铁或液态初级钢产品的装料的方法和装置，所述装料在至少一个还原装置中通过还原气体至少部分还原，可选地，至少部分还原的充电材料中的至少一些在冶炼单元中熔化，同时供应煤或焦炭和含氧气体，同时形成还原气体，还原气体或外部产生的还原气体供应至还原单元。在生铁或初级钢产品中断的情况下，至少一个还原单元被清空，并且将至少部分减少的装料材料引入至少一个容器并保持在非氧化性保护气体气氛。

9. 发明申请

US20100303663A1 POROUS LIGHT WEIGHT IRON AND METHOD FOR PREPARING THE SAME 失效
标题翻译：多孔轻重量铁及其制备方法
公开(公告)号：US20100303663A1
公开(公告)日：2010-12-02
申请号：US12745121
申请日：2008-12-01
申请人： Se-Lin Lee
发明人： Se-Lin Lee
IPC分类号： B22F3/11 , B32B15/02
CPC分类号： C21B13/00 , C22B5/06 , C22C1/08 , C22C26/00 , C22C32/0063 , C22C33/0235
摘要： The present invention relates to a porous lightweight iron and a method for preparing the same, and more particularly to a porous lightweight iron having decreased weight due to pores formed therein while having a strength similar to that of existing steel products; and a method for preparing a porous lightweight iron having desired properties or various properties according to intended use. As described above in detail, according to the present invention, the thickness, weight and strength of lightweight iron to be produced, can be controlled, thus making it possible to prepare porous lightweight iron having desired properties by controlling the sintering temperature during the preparation process, the mixing ratio of diamond or silicon carbide and the mixing ratio of raw materials. Also, since the porous lightweight iron prepared according to the present invention has a weight per unit volume of 10 to 65% (W/V), compared to the existing iron steel products, it is possible to increase economic efficiency and improve processing convenience, when applied to an actual industry.
摘要翻译：多孔轻质铁及其制备方法技术领域本发明涉及一种多孔轻质铁及其制备方法，更具体地说涉及一种多孔轻质铁，由于其中形成的孔而具有减小的重量，同时具有与现有钢产品相似的强度; 以及根据预期用途制备具有所需性能或各种性能的多孔轻质铁的方法。如上所述，根据本发明，可以控制要制造的轻质铁的厚度，重量和强度，从而可以通过在制备过程中控制烧结温度来制备具有所需性质的多孔轻质铁，金刚石或碳化硅的混合比和原料的混合比。此外，由于根据本发明制备的多孔轻质铁与现有的钢铁产品相比，每单位体积的重量为10至65％（W / V），因此可以提高经济效率并提高加工方便性，适用于实际行业。

10. 发明授权

US07473469B2 Ferromagnetic powder for a magnetic recording medium, method of producing the powder, and magnetic recording medium using the powder 有权
标题翻译：用于磁记录介质的铁磁粉末，该粉末的制造方法和使用该粉末的磁记录介质
公开(公告)号：US07473469B2
公开(公告)日：2009-01-06
申请号：US11315208
申请日：2005-12-23
申请人： Shinichi Konno , Kenichi Inoue , Toshihiko Ueyama
发明人： Shinichi Konno , Kenichi Inoue , Toshihiko Ueyama
IPC分类号： B32B5/66
CPC分类号： G11B5/714 , B22F1/0055 , B22F2998/00 , B22F2998/10 , C22C33/0257 , G11B5/70615 , H01F1/065 , Y10T428/2991 , Y10T428/2993 , B22F1/02 , B22F2201/03 , B22F1/0085 , B22F2201/013 , B22F2201/04 , C21B13/00 , B22F1/0088
摘要： A ferromagnetic metal powder for a magnetic recording medium that combines good magnetic properties and oxidation stability, and a magnetic recording medium using the powder. A method of producing the magnetic powder comprises using oxygen to form an oxide film, then changing the state of the oxide film by using moderate gas phase activation treatment in an active gas, using, for example, CO or H2 or other such gas having reducing properties. ESCA-based measurements show that the binding energy peak of the powder is more to the low energy side compared to when the above treatment is not used, showing that the oxide film has oxidation resistance. The storage stability of a magnetic recording medium is improved by using the powder.
摘要翻译：用于磁记录介质的强磁性金属粉末，其具有良好的磁特性和氧化稳定性，以及使用该粉末的磁记录介质。制造磁性粉末的方法包括使用氧气形成氧化膜，然后通过使用例如CO或H 2或其它具有还原性的气体的活性气体中的中等气相活化处理来改变氧化膜的状态属性。基于ESCA的测量显示，与不使用上述处理相比，粉末的结合能峰值更高于低能量侧，表明氧化物膜具有抗氧化性。磁粉记录介质的储存稳定性得到改善。

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