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1. 发明申请

US20090249921A1 PROCESS FOR PRODUCTION OF NICKEL AND COBALT USING METAL HYDROXIDE, METAL OXIDE AND/OR METAL CARBONATE 失效
标题翻译：使用金属氢氧化物，金属氧化物和/或金属碳酸盐生产镍和钴的方法
公开(公告)号：US20090249921A1
公开(公告)日：2009-10-08
申请号：US12424250
申请日：2009-04-15
申请人： Geoffrey Edwin Osborne , Ahmed Vahed , Samuel Walton Marcuson
发明人： Geoffrey Edwin Osborne , Ahmed Vahed , Samuel Walton Marcuson
IPC分类号： C22B1/14 , C01G53/04 , C01G51/04 , C09K3/00
CPC分类号： C01B13/18 , C01G51/04 , C01G53/04 , C01P2004/50 , C01P2004/51 , C22B1/14 , C22B1/2406 , C22B1/242 , C22B1/245 , C22B5/10 , C22B23/02 , C22B23/021 , C22B23/0453
摘要： A method for producing metal oxide from a metal salt selected from nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate, mixed nickel-cobalt carbonate and combinations thereof includes providing a mixture of the metal salt, mixing the metal salt with a binder selected from the group consisting of inorganic binder, organic binder and combinations thereof, forming the mixture into agglomerates, and calcining the agglomerates to produce metal oxide. A method for making metallic nickel or cobalt includes providing a metal salt selected from the group consisting of nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate and combinations thereof, mixing the metal salt with a binder selected from the group consisting of inorganic binder, organic binder and combinations thereof to form a mixture, optionally adding water, forming the mixture into agglomerates, drying the agglomerates, adding an effective reducing amount of coke and/or coal and directly reducing the dried agglomerates with an effective amount of heat to produce metallic nickel and/or cobalt. Coke particles may be added to the mixture prior to agglomeration. An agglomerate includes a metal salt selected from the group consisting of nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate, mixed nickel-cobalt carbonate and combinations thereof; and a binder selected from the group consisting of inorganic binder, organic binder and combinations thereof.
摘要翻译：从选自氢氧化镍，氢氧化钴，混合氢氧化镍，氢氧化镍，碳酸镍，碳酸钴，混合镍 - 碳酸钴及其组合的金属盐生产金属氧化物的方法包括提供金属盐的混合物，将金属与选自无机粘合剂，有机粘合剂及其组合的粘合剂的盐形成混合物成团聚体，并煅烧附聚物以产生金属氧化物。制备金属镍或钴的方法包括提供选自氢氧化镍，氢氧化钴，混合氢氧化镍 - 氢氧化钴，碳酸镍，碳酸钴及其组合的金属盐，将金属盐与选自由无机粘合剂，有机粘合剂及其组合组成的组，以形成混合物，任选地加入水，将混合物形成附聚物，干燥附聚物，加入有效还原量的焦炭和/或煤，并用有效的方式直接还原干燥的附聚物产生金属镍和/或钴的热量。可以在结块之前将焦炭颗粒加入到混合物中。附聚物包括选自氢氧化镍，氢氧化钴，混合的氢氧化镍 - 氢氧化钴，碳酸镍，碳酸钴，混合的镍 - 碳酸钴及其组合的金属盐; 和选自无机粘合剂，有机粘合剂及其组合的粘合剂。

2. 发明授权

US08574540B2 Process for manufacturing prefluxed metal oxide from metal hydroxide and metal carbonate precursors 失效
标题翻译：从金属氢氧化物和金属碳酸盐前体制造预助熔金属氧化物的方法
公开(公告)号：US08574540B2
公开(公告)日：2013-11-05
申请号：US12366768
申请日：2009-02-06
申请人： Geoffrey Edwin Osborne , Ahmed Vahed , Samuel Walton Marcuson
发明人： Geoffrey Edwin Osborne , Ahmed Vahed , Samuel Walton Marcuson
IPC分类号： C01G53/04 , C01G51/04
CPC分类号： C01B13/18 , C01G51/04 , C01G53/04 , C01P2004/50 , C22B1/14 , C22B1/2406 , C22B5/10 , C22B23/02 , C22B23/021 , C22B23/0453
摘要： A method for producing prefluxed metal oxide from a metal salt selected from nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate, mixed nickel-cobalt carbonate and combinations thereof includes providing a mixture of at least one slag making oxide and a metal salt selected from the group consisting of nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate, mixed nickel-cobalt carbonate and combinations thereof, blending with a binder, blending in a flux additive to form a slag-making mixture, forming the slag-making mixture into prefluxed agglomerates, and calcining the prefluxed agglomerates to produce a prefluxed metal oxide. An agglomerate is provided which includes a metal salt selected from nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate, mixed nickel-cobalt carbonate and combinations thereof, a slag making oxide, and a flux additive. An agglomerate is provide which includes a metal oxide selected from nickel oxide and cobalt oxide, and slag, wherein the metal oxide is encapsulated in the slag.
摘要翻译：从选自氢氧化镍，氢氧化钴，混合氢氧化镍 - 氢氧化钴，碳酸镍，碳酸钴，混合镍 - 碳酸钴及其组合的金属盐制备预助熔金属氧化物的方法包括提供至少一种制渣氧化物和选自氢氧化镍，氢氧化钴，混合的镍 - 钴氢氧化物，碳酸镍，碳酸钴，混合的镍 - 钴碳酸盐及其组合的金属盐，与粘合剂混合，在助熔剂添加剂中混合形成造渣混合物，将制渣混合物形成预先助熔的附聚物，并煅烧预先助熔的附聚物以制备预助焊金属氧化物。提供了一种附聚物，其包括选自氢氧化镍，氢氧化钴，混合氢氧化镍 - 氢氧化钴，碳酸镍，碳酸钴，混合的镍 - 碳酸钴及其组合的金属盐，渣渣生成氧化物和助焊剂添加剂。提供了一种附聚物，其包括选自氧化镍和氧化钴的金属氧化物和渣，其中金属氧化物被包封在炉渣中。

3. 发明申请

US20090208405A1 PROCESS FOR MANUFACTURING PREFLUXED METAL OXIDE FROM METAL HYDROXIDE AND METAL CARBONATE PRECURSORS 失效
标题翻译：从金属氢氧化物和金属碳酸盐前体制造预浸金属氧化物的方法
公开(公告)号：US20090208405A1
公开(公告)日：2009-08-20
申请号：US12366768
申请日：2009-02-06
申请人： Geoffrey Edwin Osborne , Ahmed Vahed , Samuel Walton Marcuson
发明人： Geoffrey Edwin Osborne , Ahmed Vahed , Samuel Walton Marcuson
IPC分类号： C01G51/04 , C09K3/00 , C01G53/04 , B32B5/00
CPC分类号： C01B13/18 , C01G51/04 , C01G53/04 , C01P2004/50 , C22B1/14 , C22B1/2406 , C22B5/10 , C22B23/02 , C22B23/021 , C22B23/0453
摘要： A method for producing prefluxed metal oxide from a metal salt selected from nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate, mixed nickel-cobalt carbonate and combinations thereof includes providing a mixture of at least one slag making oxide and a metal salt selected from the group consisting of nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate, mixed nickel-cobalt carbonate and combinations thereof, blending with a binder, blending in a flux additive to form a slag-making mixture, forming the slag-making mixture into prefluxed agglomerates, and calcining the prefluxed agglomerates to produce a prefluxed metal oxide. An agglomerate is provided which includes a metal salt selected from nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate, mixed nickel-cobalt carbonate and combinations thereof, a slag making oxide, and a flux additive. An agglomerate is provide which includes a metal oxide selected from nickel oxide and cobalt oxide, and slag, wherein the metal oxide is encapsulated in the slag.
摘要翻译：从选自氢氧化镍，氢氧化钴，混合氢氧化镍 - 氢氧化钴，碳酸镍，碳酸钴，混合镍 - 碳酸钴及其组合的金属盐制备预助熔金属氧化物的方法包括提供至少一种制渣氧化物和选自氢氧化镍，氢氧化钴，混合的镍 - 钴氢氧化物，碳酸镍，碳酸钴，混合的镍 - 钴碳酸盐及其组合的金属盐，与粘合剂混合，在助熔剂添加剂中混合形成造渣混合物，将制渣混合物形成预先助熔的附聚物，并煅烧预先助熔的附聚物以制备预助焊金属氧化物。提供了一种附聚物，其包括选自氢氧化镍，氢氧化钴，混合氢氧化镍 - 氢氧化钴，碳酸镍，碳酸钴，混合的镍 - 碳酸钴及其组合的金属盐，渣渣生成氧化物和助焊剂添加剂。提供了一种附聚物，其包括选自氧化镍和氧化钴的金属氧化物和渣，其中金属氧化物被包封在炉渣中。

4. 发明授权

US08557019B2 Process for production of nickel and cobalt using metal hydroxide, metal oxide and/or metal carbonate 失效
标题翻译：使用金属氢氧化物，金属氧化物和/或金属碳酸盐生产镍和钴的方法
公开(公告)号：US08557019B2
公开(公告)日：2013-10-15
申请号：US12424250
申请日：2009-04-15
申请人： Geoffrey Edwin Osborne , Ahmed Vahed , Samuel Walton Marcuson , Wanda Agnieszka Baczkowska , Emmanuel Nii Tackie
发明人： Geoffrey Edwin Osborne , Ahmed Vahed , Samuel Walton Marcuson , Wanda Agnieszka Baczkowska , Emmanuel Nii Tackie
IPC分类号： C22B1/16 , C22B23/00
CPC分类号： C01B13/18 , C01G51/04 , C01G53/04 , C01P2004/50 , C01P2004/51 , C22B1/14 , C22B1/2406 , C22B1/242 , C22B1/245 , C22B5/10 , C22B23/02 , C22B23/021 , C22B23/0453
摘要： A method for producing metal oxide from a metal salt selected from nickel hydroxide, cobalt hydroxide, mixed nickel-cobalt hydroxide, nickel carbonate, cobalt carbonate or mixed nickel-cobalt carbonate includes providing a mixture of the metal salt, mixing the metal salt with a binder selected from an inorganic binder or an organic binder, forming the mixture into agglomerates, and calcining the agglomerates to produce metal oxide. Another method for making metallic nickel or cobalt includes providing the above metal salt, mixing the metal salt with the above binder to form a mixture, optionally adding water, forming the mixture into agglomerates, drying the agglomerates, adding an effective reducing amount of coke and/or coal and directly reducing the dried agglomerates with an effective amount of heat to produce metallic nickel and/or cobalt. Coke particles may be added to the mixture prior to agglomeration.
摘要翻译：从选自氢氧化镍，氢氧化钴，混合氢氧化镍 - 氢氧化钴，碳酸镍，碳酸钴或混合的镍 - 碳酸钴的金属盐制备金属氧化物的方法包括提供金属盐的混合物，将金属盐与选自无机粘合剂或有机粘合剂的粘合剂，将混合物形成附聚物，并煅烧附聚物以产生金属氧化物。制备金属镍或钴的另一种方法包括提供上述金属盐，将金属盐与上述粘合剂混合以形成混合物，任选地加入水，将混合物形成附聚物，干燥附聚物，加入有效还原量的焦炭和 /或煤，并且用有效量的热量直接还原干燥的附聚物以产生金属镍和/或钴。可以在结块之前将焦炭颗粒加入到混合物中。

5. 发明授权

US5658368A Reduced dusting bath method for metallurgical treatment of sulfide materials 失效
标题翻译：减少冶金处理硫化物粉尘的方法
公开(公告)号：US5658368A
公开(公告)日：1997-08-19
申请号：US401081
申请日：1995-03-08
申请人： Carlos Manuel Diaz , Samuel Walton Marcuson , Anthony Edward Warner , Geoffrey Edwin Osborne
发明人： Carlos Manuel Diaz , Samuel Walton Marcuson , Anthony Edward Warner , Geoffrey Edwin Osborne
IPC分类号： C22B5/02 , B22D1/00 , C22B9/05 , C22B15/00 , C22B15/06 , F27B3/06 , F27B3/22 , F27B7/20 , F27B14/00 , F27D3/16 , F27D27/00 , C22B23/02
CPC分类号： F27D27/00 , B22D1/005 , C22B15/0026 , C22B15/0034 , C22B9/05 , F27B3/06 , F27B3/225 , F27B14/00 , F27B7/2083 , F27D2003/161
摘要： A pyrometallurgical vessel suitable for continuous or semicontinuous smelting and/or conversion of molten base metal sulfide feed materials. The top blown, bottom stirred vessel includes oxidizing gas lances and feed pipes directing their respective contents directly or indirectly into bath eyes opened up in the molten bath by gas injected through porous plugs disposed at the base of the vessel. Low space velocities in the vessel result in reduced dusting.
摘要翻译：一种适用于熔融贱金属硫化物进料的连续或半连续冶炼和/或转化的火法冶金容器。顶吹的底部搅拌容器包括氧化气体喷枪和将各自的内容物直接或间接地引导到通过设置在容器底部的多孔塞子喷射的气体在熔浴中打开的浴眼的进料管。容器中的低空间速度导致粉尘减少。

6. 发明授权

US5853657A Reduced dusting bath system for metallurgical treatment of sulfide materials 失效
标题翻译：减少用于硫化物冶金处理的除尘系统
公开(公告)号：US5853657A
公开(公告)日：1998-12-29
申请号：US824809
申请日：1997-03-26
申请人： Carlos Manuel Diaz , Samuel Walton Marcuson , Anthony Edward Warner , Geoffrey Edwin Osborne
发明人： Carlos Manuel Diaz , Samuel Walton Marcuson , Anthony Edward Warner , Geoffrey Edwin Osborne
IPC分类号： C22B5/02 , B22D1/00 , C22B9/05 , C22B15/00 , C22B15/06 , F27B3/06 , F27B3/22 , F27B7/20 , F27B14/00 , F27D3/16 , F27D27/00
CPC分类号： F27D27/00 , B22D1/005 , C22B15/0026 , C22B15/0034 , C22B9/05 , F27B3/06 , F27B3/225 , F27B14/00 , F27B7/2083 , F27D2003/161
摘要： A pyrometallurgical vessel suitable for continuous or semicontinuous smelting and/or conversion of molten base metal sulfide feed materials. The top blown, bottom stirred vessel includes oxidizing gas lances and feed pipes directing their respective contents directly or indirectly into bath eyes opened up in the molten bath by gas injected through porous plugs disposed at the base of the vessel. Low space velocities in the vessel result in reduced dusting.
摘要翻译：一种适用于熔融贱金属硫化物进料的连续或半连续冶炼和/或转化的火法冶金容器。顶吹的底部搅拌容器包括氧化气体喷枪和将各自的内容物直接或间接地引导到通过设置在容器底部的多孔塞子喷射的气体在熔浴中打开的浴眼的进料管。容器中的低空间速度导致粉尘减少。

7. 发明授权

US07033555B2 Low temperature lithiation of mixed hydroxides 失效
标题翻译：混合氢氧化物的低温锂化
公开(公告)号：US07033555B2
公开(公告)日：2006-04-25
申请号：US10430154
申请日：2003-05-06
申请人： Feng Zou , Mohammad Jahangir Hossain , Juraj Babjak , Quan Min Yang , Samuel Walton Marcuson
发明人： Feng Zou , Mohammad Jahangir Hossain , Juraj Babjak , Quan Min Yang , Samuel Walton Marcuson
IPC分类号： C01D15/00
CPC分类号： C01G45/1228 , C01G51/42 , C01G51/50 , C01G53/42 , C01G53/50 , C01P2002/72 , C01P2002/76 , C01P2006/40 , H01M4/505 , H01M4/525
摘要： A low temperature contaminant limiting process for lithiating hydroxides and forming lithiated metal oxides of suitable crystalinity in-situ. M(OH)2 is added to an aqueous solution of LiOH. An oxidant is introduced into the solution which is heated below about 150° C. and, if necessary, agitated. M may be selected from cobalt, nickel and manganese. The resultant LiMO2 becomes crystallized in-situ and is subsequently removed.
摘要翻译：用于锂化氢氧化物的低温污染物限制方法，并原位形成适当结晶度的锂化金属氧化物。向LiOH的水溶液中加入M（OH）2 N。将氧化剂引入溶液中，该溶液被加热至低于约150℃，如果需要，将其搅拌。 M可以选自钴，镍和锰。所得LiMO 2 N 2原位结晶并随后除去。

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