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1.发明申请公开(公告)号：US20130152740A1
公开(公告)日：2013-06-20
申请号：US13606500
申请日：2012-09-07
申请人： Weng-Sing Hwang , Jian-Xun Fu , Yen-Hao Su , Muh-Jung Lu
发明人： Weng-Sing Hwang , Jian-Xun Fu , Yen-Hao Su , Muh-Jung Lu
摘要： A metallurgical method for refining grains of steel includes adding aluminum into molten steel obtained from a secondary refining process. Aluminum reacts with oxygen and sulfur in the molten steel to reduce the total oxygen content in the molten steel to 15-120 ppm, to reduce a sulfur content in the molten steel to 15-150 ppm, and to produce aluminum oxide, obtaining cleaner molten steel. Magnesium is added into the cleaner molten steel and reacts with oxygen, sulfur, and aluminum oxide in the cleaner molten steel to reduce the total oxygen content in the molten steel to 10-60 ppm, to reduce the sulfur content in the molten steel to 5-100 ppm, and to produce inclusions including magnesium oxide, magnesium sulfide, and magnesium-aluminum spinel. Precipitates of the inclusions can serve as crystalline cores in a subsequent crystallization process to obtain fine-grained steel.
摘要翻译： 用于精炼钢的晶粒的冶金方法包括将铝加入从二次精炼工艺获得的钢水中。 铝与钢水中的氧和硫反应，将钢水中的总氧含量降至15-120ppm，将钢水中的硫含量降低至15-150ppm，生成氧化铝，得到更清洁的熔融 钢。 将镁加入到清洁的钢水中，并与清洁钢水中的氧，硫和氧化铝反应，将钢水中的总氧含量降至10-60ppm，将钢水中的硫含量降至5 -100ppm，并且产生包括氧化镁，硫化镁和镁 - 铝尖晶石的夹杂物。 在随后的结晶过程中，夹杂物的析出物可以用作晶核，以获得细晶粒的钢。
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2.发明授权Iron complex, manufacturing method thereof and supported iron oxide catalyst constructed thereby 失效铁络合物，其制造方法和由此构成的负载型氧化铁催化剂公开(公告)号：US08492304B2
公开(公告)日：2013-07-23
申请号：US12650102
申请日：2009-12-30
IPC分类号： B01J31/12 , B01J23/745 , C01G49/08
CPC分类号： B01J37/086 , B01J21/18 , B01J23/745 , B01J31/1805 , B01J31/1815 , B01J35/002 , B01J35/006 , B01J2531/842 , B82Y30/00 , C01G49/08 , C01P2002/72 , C01P2004/04 , C01P2004/64 , C01P2006/40 , C07F15/025 , H01M4/9016 , H01M4/9083 , H01M2008/1095
摘要： A manufacturing method of an iron complex is mixing ferric chloride and at least one chelating agent with a solvent, wherein Fe3+ ions of ferric chloride is reacted with the at least one chelating agent to form an iron complex Fe[R1]a[R2]b[H2O]c3+ or Fe[R1]a[H2O]c3+, wherein the at least one chelating agent is selected from a group including ethylenediamine, 1,10-phenanthroline, 2,2′-Bipyridine, diethylenetriamine, triethylenetetraamine, phenanthroline, or bipyridine. Moreover, a method for producing an iron oxide catalyst is mixing ferric chloride, at least one chelating agent and the support with a solvent to form an iron complex, which is incorporated with the support. Following, a drying step and a heat treatment step are processed to get the iron oxide catalyst.
摘要翻译： 铁络合物的制造方法是将氯化铁和至少一种螯合剂与溶剂混合，其中氯化铁的Fe 3+离子与至少一种螯合剂反应形成铁络合物Fe [R1] a [R2] b [H2O] c3 +或Fe [R1] a [H2O] c3 +，其中所述至少一种螯合剂选自包括乙二胺，1,10-菲咯啉，2,2'-联吡啶，二亚乙基三胺，三亚乙基四胺，菲咯啉或 联吡啶。 此外，氧化铁催化剂的制造方法是将氯化铁，至少一种螯合剂和载体与溶剂混合，形成配合了载体的铁络合物。 接着，对干燥工序和热处理工序进行处理，得到氧化铁催化剂。
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3.发明申请IRON COMPLEX, MANUFACTURING METHOD THEREOF AND SUPPORTED IRON OXIDE CATALYST CONSTRUCTED THEREBY 失效钢铁复合材料及其制造方法及其支持的氧化镍催化剂公开(公告)号：US20110160045A1
公开(公告)日：2011-06-30
申请号：US12650102
申请日：2009-12-30
IPC分类号： B01J31/12 , B01J23/745 , C01G49/08
CPC分类号： B01J37/086 , B01J21/18 , B01J23/745 , B01J31/1805 , B01J31/1815 , B01J35/002 , B01J35/006 , B01J2531/842 , B82Y30/00 , C01G49/08 , C01P2002/72 , C01P2004/04 , C01P2004/64 , C01P2006/40 , C07F15/025 , H01M4/9016 , H01M4/9083 , H01M2008/1095
摘要： A manufacturing method of an iron complex is mixing ferric chloride and at least one chelating agent with a solvent, wherein Fe3+ ions of ferric chloride is reacted with the at least one chelating agent to form an iron complex Fe[R1]a[R2]b[H2O]c3+ or Fe[R1]a[H2O]c3+, wherein the at least one chelating agent is selected from a group including ethylenediamine, 1,10-phenanthroline, 2,2′-Bipyridine, diethylenetriamine, triethylenetetraamine, phenanthroline, or bipyridine. Moreover, a method for producing an iron oxide catalyst is mixing ferric chloride, at least one chelating agent and the support with a slovent to form an iron complex, which is incorporated with the support. Following, a drying step and a heat treatment step are processed to get the iron oxide catalyst.
摘要翻译： 铁络合物的制造方法是将氯化铁和至少一种螯合剂与溶剂混合，其中氯化铁的Fe 3+离子与至少一种螯合剂反应形成铁络合物Fe [R1] a [R2] b [H2O] c3 +或Fe [R1] a [H2O] c3 +，其中所述至少一种螯合剂选自包括乙二胺，1,10-菲咯啉，2,2'-联吡啶，二亚乙基三胺，三亚乙基四胺，菲咯啉或 联吡啶。 此外，氧化铁催化剂的制造方法是将氯化铁，至少一种螯合剂和支持体进行混合以形成铁配合物，并与载体结合。 接着，对干燥工序和热处理工序进行处理，得到氧化铁催化剂。
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4.发明授权Platinum complex, manufacturing method thereof and platinum catalyst constructed thereby 有权铂络合物，其制造方法和由此构成的铂催化剂公开(公告)号：US08809564B2
公开(公告)日：2014-08-19
申请号：US12688374
申请日：2010-01-15
CPC分类号： B01J31/1815 , B01J31/1805 , B01J31/183 , C07F15/0053
摘要： A manufacturing method of a platinum complex is mixing chloroplatinic acid and a chelating agent with a solvent, wherein [PtCl6]2− ions of the chloroplatinic acid is reacted with the chelating agent to form a platinum complex Pt[R]2+, wherein the chelating agent(R) is selected from ethylenediamine, 1,10-phenanthroline, 2,2′-Bipyridine, diethylenetriamine, triethylenetetraamine, phenanthroline, or bipyridine. Moreover, a method for producing a platinum catalyst on supports is mixing the chloroplatinic acid, a chelating agent and supports with a solvent to form a platinum complex, which is incorporated onto the supports. Following, a reduction step and a drying step are processed to get the platinum catalyst on the supports.
摘要翻译： 铂络合物的制造方法是将氯铂酸和螯合剂与溶剂混合，其中氯铂酸的[PtCl 6] 2 - 离子与螯合剂反应形成铂络合物Pt [R 2+]，其中 螯合剂（R）选自乙二胺，1,10-菲咯啉，2,2'-联吡啶，二亚乙基三胺，三亚乙基四胺，菲咯啉或联吡啶。 此外，在载体上制备铂催化剂的方法是将氯铂酸，螯合剂和载体与溶剂混合以形成铂配合物，其被并入载体上。 接下来，处理还原步骤和干燥步骤以在载体上获得铂催化剂。
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公开(公告)号：US6060017A
公开(公告)日：2000-05-09
申请号：US227256
申请日：1999-01-08
申请人： Jin-Bin Yang , Weng-Sing Hwang
发明人： Jin-Bin Yang , Weng-Sing Hwang
CPC分类号： B22F1/0003 , B22F3/14
摘要： In a method for producing a sintered metallic product, a green compact of a powdery metallic alloy is enclosed and constrained in a rigid mold to suppress the swelling of the green compact during sintering.
摘要翻译： 在烧结金属制品的制造方法中，粉末状金属合金的压坯被封闭并限制在刚性模具中，以抑制烧结时的压坯的膨胀。
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