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22. 发明专利

JP2008163412A Ferrous powder material, its production method, and briquette for raw material for steel making 审中-公开
标题翻译：富粉末材料及其生产方法和原材料用于钢铁制造
公开(公告)号：JP2008163412A
公开(公告)日：2008-07-17
申请号：JP2006355573
申请日：2006-12-28
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： MATSUDA MITSUMA , NOUCHI SOICHI , MIYAGAWA NAOKI
IPC分类号： C22B1/248 , C21C5/28 , C21C7/04 , C21C7/076 , C22B1/00 , C22B1/16 , C22B1/243
CPC分类号： C22B1/243 , B30B9/327 , C21C5/562 , C21C7/0006 , C21C2007/0062 , C22B1/005 , C22B1/248 , C22B7/00 , Y02P10/216
摘要： PROBLEM TO BE SOLVED: To provide a ferrous powder material which can be subjected to compression molding by a compression molding machine and can be subjected to recycling treatment as valuables, and to provide a briquette for raw materials for steel making composed of the ferrous powder material. SOLUTION: A slurry composed of machining swarf of ferrous metal and machining oil comprising oil and moisture, unslaked lime with a particle diameter of 1 to 3 mm and water are stirred and mixed. The unslaked lime is reacted with the water, so as to generate heat. By this heat, the moisture in the slurry is evaporated, and further, slaked lime produced by the reaction surrounds the oil, so as to be a slurry or a ferrous powder material. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以通过压缩成型机进行压缩成型的铁粉末材料，并且可以作为贵重物品进行再循环处理，并且提供一种用于钢铁制造原料的团块黑色金属材料。
解决方案：将由黑色金属加工切屑和包含油和水分的机械油，粒径为1至3mm的未煅烧石灰和水组成的浆料搅拌并混合。未浸渍的石灰与水反应，以产生热量。通过这种热量，浆料中的水分被蒸发，并且进一步地，通过反应产生的熟石灰围绕着油，从而成为浆料或铁粉材料。版权所有（C）2008，JPO＆INPIT

23. 发明专利

JP2007224349A Method for treating magnesium alloy cut waste 有权
标题翻译：用于处理镁合金切割废物的方法
公开(公告)号：JP2007224349A
公开(公告)日：2007-09-06
申请号：JP2006045526
申请日：2006-02-22
申请人： Aichi Steel Works Ltd , Aisin Seiki Co Ltd , アイシン精機株式会社 , 愛知製鋼株式会社
发明人： ITO MAKOTO , HAYAFUJI TETSUNORI , YAMADA TETSUO , KAMIYA YASUHIKO , WADAYAMA TOSHIAKI
IPC分类号： C22B7/00 , C22B1/00 , C22B26/22
CPC分类号： C22B1/248
摘要： PROBLEM TO BE SOLVED: To provide a treatment method where magnesium alloy cut waste including oil/water contents are effectively and safely treated.
SOLUTION: The treatment method for magnesium alloy cut waste comprises: a centrifugal separation stage where magnesium alloy cut waste including an oil content and a water content is centrifugally separated so as to reduce the oil/water contents; a briquette formation stage where the centrifugally separated cut waste is compressed so as to be briquetted; and a melting stage where the briquette is charged into a steel manufacture melting furnace or a refining furnace together with a steel raw material so as to be melted.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理方法，其中镁合金切割废物包括油/水含量被有效和安全地处理。解决方案：镁合金切割废物的处理方法包括：离心分离阶段，其中含有含油量和含水量的镁合金切割废料离心分离，以降低油/水含量; 一种压块形成阶段，其中离心分离的切割废料被压缩以便压块; 以及熔融阶段，其中将团块与钢原料一起装入钢制熔融炉或精炼炉中以熔化。版权所有（C）2007，JPO＆INPIT

24. 发明专利

JP2005220431A Method for granulating refining-material using steelmaking dust 有权
标题翻译：使用钢铁渣粉碎精炼材料的方法
公开(公告)号：JP2005220431A
公开(公告)日：2005-08-18
申请号：JP2004032532
申请日：2004-02-09
申请人： Ricoh Co Ltd , Shinkoo Flex:Kk , 株式会社シンコーフレックス , 株式会社リコー
发明人： MORII YOSHIHIRO , ITO TETSUO , ASAHI MASAMI , TORII KAZUMA , MATSUURA HIROYUKI , SUGIMOTO TAKESHI
IPC分类号： C22B1/244 , C21C5/38 , C21C7/00 , C21C7/04 , C22B1/14 , C22B1/24 , C22B1/242 , C22B1/248 , C22B7/02 , C22B21/00 , G03G9/08 , G03G9/083 , G03G9/087 , G03G9/107
CPC分类号： C21C7/0037 , C22B1/242 , C22B1/248 , C22B7/02 , C22B21/0069 , G03G9/0815 , G03G9/0832 , G03G9/107 , Y02P10/216
摘要： PROBLEM TO BE SOLVED: To improve the recycling rate of waste electrophotographic developer by efficiently recovering valuable metals contained in steelmaking dust and the electrophotographic developer. SOLUTION: In a method for granulating the refining-material for reduction-refining a steel material, the steelmaking dust and aluminum ash are mixed with binder component and the plasticity is given to this mixture and the granulation is performed to produce the refining-material. As this binder, a resin component for toner binder blended with an additive for improving the lubricity and the fluidity, is mixed with the steelmaking dust and the aluminum ash. The obtained mixture is softened to give the plasticity, without passing through a heating and melting means for heating and fusing this binder, and granulated into the refining-material by a granulating means. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过有效地回收炼钢粉尘和电子照相显影剂中包含的有价值金属来提高废电子照相显影剂的再循环率。解决方案：在用于造粒用于还原精炼钢材的精炼材料的方法中，将炼钢粉尘和铝灰与粘合剂组分混合，并对该混合物进行可塑性，并进行造粒以产生精炼 -材料。作为该粘合剂，与用于提高润滑性和流动性的添加剂混合的调色剂粘合剂用树脂成分与炼钢粉和铝灰混合。将得到的混合物软化，赋予塑性，不通过用于加热和熔融该粘合剂的加热和熔融装置，并通过造粒装置造粒成精制材料。版权所有（C）2005，JPO＆NCIPI

25. 发明专利

JP2005187870A Solidified steel making dust, and method and apparatus for manufacturing the same 审中-公开
标题翻译：固化钢，其制造方法和装置
公开(公告)号：JP2005187870A
公开(公告)日：2005-07-14
申请号：JP2003429921
申请日：2003-12-25
申请人： Ntn Corp , Ntn株式会社
发明人： SADA KOICHI
IPC分类号： B09B3/00 , B30B9/28 , B30B9/32 , C22B1/243 , C22B1/248 , C22B7/02
CPC分类号： B09B3/0025 , B30B9/327 , C22B1/248 , C22B7/02 , Y02P10/212
摘要： PROBLEM TO BE SOLVED: To provide solidified steel making dust which makes dust produced in a steel production stage excellent in treatability for reutilization, and which is producible at a low cost without the incorporation of excessive additives, and to provide a method and an apparatus for manufacturing the same. SOLUTION: In the method for manufacturing solidified steel making dust, dust 10 containing steel produced in a steel production stage as a main component is charged inside a cylindrical compacting die 8 and is pressurized to be formed into a solidified product B. The solidified steel making dust B has a briquette shape, and is, e.g., made into a columnar body having a circular cross-sectional shape. The solidified steel making dust B has dimensions , e.g., a diameter of 50 to 100 mm and a height of 30 to 80 mm. Carbon or aluminum produced in the steel production stage may be mixed into the steel making dust 10 as a binder. The manufacturing apparatus is provided with: the compacting die 8; a cover member 9 closing the one body thereof; and a plunger 11 penetrating into the compacting die 8. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供在钢生产阶段中产生的灰尘的固化钢制粉尘，其在可再利用的可处理性方面优异，并且可以以低成本生产而不加入过量的添加剂，并且提供一种方法和其制造装置。＆lt; P＆gt;解决方案：在制造固化钢制造粉尘的方法中，将在钢生产阶段中生产的含有钢的粉尘10作为主要成分装入圆筒形压模8内，并加压以形成凝固产物B. 凝固钢制粉尘B具有团块状，例如制成具有圆形横截面形状的柱状体。凝固钢制造粉尘B的尺寸例如为50〜100mm，高度为30〜80mm。在钢生产阶段生产的碳或铝可以作为粘合剂混入制钢粉尘10中。制造装置具有：压实模具8; 封闭其一体的盖构件9; 和插入压实模具8中的柱塞11.版权所有（C）2005，JPO＆NCIPI

26. 发明专利

KR102231655B1 KR102231655B1 - Manufacturing apparatus of molten iron and manufacturing method of molten iron 有权
公开(公告)号：KR102231655B1
公开(公告)日：2021-03-23
申请号：KR1020180164391A
申请日：2018-12-18
申请人： 주식회사 포스코
发明人： 조민영 , 윤시경
IPC分类号： C21B13/00 , C21B13/14 , C22B1/248
CPC分类号： C21B13/0033 , C21B13/0073 , C21B13/0086 , C21B13/14 , C22B1/248 , C21B2100/40
摘要： 분철광석이 포함된 원료물질을 환원시키는 유동층형 환원로; 상기 환원된 원료물질을 압축 성형하여 괴성체를 제조하는 괴성체 제조유닛; 상기 괴성체를 환원시키는 충전층형 환원로; 상기 환원된 괴성체를 이용하여 용철을 제조하는 용융가스화로; 및 상기 용융가스화로에서 발생된 환원가스를 연소시켜 상기 충전층형 환원로로 공급하는 연소 반응유닛;을 포함하는 용철 제조장치가 소개된다.

27. 发明专利

JP2016540891A 銅処理方法审中-公开
标题翻译：铜材加工方法
公开(公告)号：JP2016540891A
公开(公告)日：2016-12-28
申请号：JP2016536625
申请日：2014-12-03
申请人：ザユニバーシティオブクィーンズランド , ザユニバーシティオブクィーンズランド
发明人：ホーカー，ウィリアム , ヴォーン，ジェームス , ヘイズ，ピーター , ヤク，エフゲニー
IPC分类号： C22B15/00 , C22B1/02 , C22B3/06 , C22B3/08 , C22B3/10 , C22B3/44
CPC分类号： C22B15/0052 , C22B1/02 , C22B1/248 , C22B3/065 , C22B3/08 , C22B3/10 , C22B3/44 , C22B15/0015 , C22B15/0069 , C22B15/0071 , C22B15/0073 , C22B15/0086 , C22B15/0089 , C25C1/12 , Y02P10/236
摘要：銅含有原材料の酸性浸出水溶液が形成され、次いでpH上昇剤に接触させ、それにより銅含有中間体の沈殿を起こさせる銅含有原材料の処理方法が提供される。次いで、銅含有中間体は、収集され、その銅含有中間体に対して、溶解炉または転換炉工程を施すなどの高温度処理に施される。
摘要翻译：形成含有原料铜酸性浸提溶液中，然后使其与pH增加剂接触，从而使含铜原料的处理方法，以使被提供中间含铜的沉淀。然后，中间含铜被收集，用于经受高温处理，如将在熔化炉或转炉反应器过程中间含铜。

28. 发明专利

JP5551855B2 Method of manufacturing a carbonaceous material-containing metal oxide briquettes 有权
公开(公告)号：JP5551855B2
公开(公告)日：2014-07-16
申请号：JP2008138350
申请日：2008-05-27
申请人：株式会社神戸製鋼所
发明人：孝夫原田 , 宏志杉立
IPC分类号： C22B1/248 , B30B11/16 , C22B1/244
CPC分类号： C22B1/245 , B30B11/16 , B30B15/308 , C22B1/248 , C22B7/02 , Y02P10/234

29. 发明专利

JP2013543052A Recycling method of dust generated from the electric steel mill 审中-公开
公开(公告)号：JP2013543052A
公开(公告)日：2013-11-28
申请号：JP2013526542
申请日：2011-09-06
申请人：アソシエーツリサーチャーズアンドエンジニアーズ
发明人：ジョルジュシュミックラート，
IPC分类号： C22B1/243 , B09B3/00 , C01D1/04 , C22B7/02 , C22B19/30
CPC分类号： C22B7/02 , C22B1/245 , C22B1/248 , C22B19/30 , Y02P10/214 , Y02P10/216
摘要： The invention relates to a method for recycling dust from electric steel plants, originating from the furnaces of secondary-smelting electric steel plants, in which a portion of the dust collected after smelting in the electric furnace is agglomerated in the presence of a sodium oxide source and a carbon source so as to form pellets, and the resulting pellets are subsequently fed into the electric furnace with the scrap.

30. 发明专利

JP2013224494A Method for producing carbonaceous material-containing metal oxide briquette 审中-公开
标题翻译：生产含金属材料的金属氧化物的方法
公开(公告)号：JP2013224494A
公开(公告)日：2013-10-31
申请号：JP2013139929
申请日：2013-07-03
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： HARADA TAKAO , SUGIDACHI HIROSHI
IPC分类号： C22B1/244 , C21B13/10 , C22B7/02
CPC分类号： C22B1/245 , B30B11/16 , B30B15/308 , C22B1/248 , C22B7/02 , Y02P10/234
摘要： PROBLEM TO BE SOLVED: To provide a method for producing carbonaceous material-containing metal oxide briquettes, capable of ensuring sufficient strength of briquettes while using a metal oxide material containing a large amount of fine particles, such as steel mill dust.SOLUTION: A method for producing carbonaceous material-containing metal oxide briquettes includes a mixing step of mixing a metal oxide material containing a large amount of fine particles with a carbonaceous material in a mixer 115, to form a powdery mixture E; a first molding step of compressing and molding the powdery mixture E using a briquette machine 117 to form a first molding F1; a second molding step of compressing and molding the whole or part of the first molding F1 again using a briquette machine 127 to form a second molding F2; and a classifying step of classifying the second molding F2 into an oversize G and an undersize H, using a sieve 128, and setting the oversize G as a carbonaceous material-containing metal oxide briquette being a product.
摘要翻译：要解决的问题：提供一种生产含碳质的金属氧化物团块的方法，其能够在使用含有大量细颗粒的金属氧化物材料如钢铁粉尘的同时确保足够的团块强度。解决方案：一种方法含有碳质材料的金属氧化物团块的制造方法包括混合步骤，在混合器115中混合含有大量微粒的金属氧化物与碳质材料，形成粉状混合物E; 第一成型步骤，使用压块机117压缩和成型粉末混合物E以形成第一成型F1; 第二成型步骤，使用压块机127再次压缩和成型第一成型体F1的全部或一部分，以形成第二成型体F2; 以及分级步骤，使用筛子128将第二模制件F2分类为过大尺寸G和尺寸过小尺寸H，并且将作为含碳质材料的金属氧化物块状物的过大尺寸G设定为产品。

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