-
公开(公告)号：US08833275B2
公开(公告)日：2014-09-16
申请号：US12675448
申请日：2008-08-28
CPC分类号： B01J8/24 , B01J8/1818 , B01J8/1827 , B01J8/1836 , B01J8/1863 , B01J2208/00176 , B01J2208/00371 , B01J2208/00504 , B01J2208/0053 , B01J2208/00752 , B01J2208/00761 , F23C6/04 , F23C10/10 , F23C2900/10002 , F27B15/02 , F27B15/10
摘要： A process for at least one of a chemical and a physical treatment of fluidizable substances in a reactor. The process includes introducing a hot gas into an interior of the reactor through a gas supply tube and cooling at least one of the hot gas and the gas supply tube with a coolant. The cooling is performed by contacting the hot gas with the coolant so as to provide a temperature of a wall of the gas supply tube at least 50° C. lower than a temperature of the gas at an inlet of the gas supply tube facing away from the interior of the reactor.
摘要翻译： 一种反应器中可流化物质的化学和物理处理中的至少一种的方法。 该方法包括通过气体供应管将热气引入反应器的内部，并用冷却剂冷却至少一个热气体和气体供应管。 通过使热气体与冷却剂接触来进行冷却，从而使供气管壁的温度比气体供给管的入口处的气体的温度低至少50℃， 反应堆的内部。
-
公开(公告)号：US20110013662A1
公开(公告)日：2011-01-20
申请号：US12675448
申请日：2008-08-28
CPC分类号： B01J8/24 , B01J8/1818 , B01J8/1827 , B01J8/1836 , B01J8/1863 , B01J2208/00176 , B01J2208/00371 , B01J2208/00504 , B01J2208/0053 , B01J2208/00752 , B01J2208/00761 , F23C6/04 , F23C10/10 , F23C2900/10002 , F27B15/02 , F27B15/10
摘要： A process for at least one of a chemical and a physical treatment of fluidizable substances in a reactor. The process includes introducing a hot gas into an interior of the reactor through a gas supply tube and cooling at least one of the hot gas and the gas supply tube with a coolant. The cooling is performed by contacting the hot gas with the coolant so as to provide a temperature of a wall of the gas supply tube at least 50° C. lower than a temperature of the gas at an inlet of the gas supply tube facing away from the interior of the reactor.
摘要翻译： 一种反应器中可流化物质的化学和物理处理中的至少一种的方法。 该方法包括通过气体供应管将热气引入反应器的内部，并用冷却剂冷却至少一个热气体和气体供应管。 通过使热气体与冷却剂接触来进行冷却，从而使供气管壁的温度比气体供给管的入口处的气体的温度低至少50℃， 反应堆的内部。
-
公开(公告)号：US08496728B2
公开(公告)日：2013-07-30
申请号：US12920753
申请日：2009-02-12
申请人： Andreas Orth , Michael Stroeder , Jean-Paul Nepper
发明人： Andreas Orth , Michael Stroeder , Jean-Paul Nepper
CPC分类号： F27D17/001 , C21B7/002 , C21B13/0006 , C21B13/143 , C21B2100/44 , C21B2100/64 , C21C5/38 , C21C5/5205 , C21C5/5211 , C21C5/5294 , C22B15/0047 , C22B15/005 , C22B15/0054 , C22B23/025 , Y02P10/216
摘要： A process for the production and/or treatment of at least one metal in a reactor includes discharging a waste gas stream via a waste gas conduit and after-treating the waste gas stream by supplying a cooling gas and/or a cooling gas mixture. The after-treating includes injecting the cooling gas and/or cooling gas mixture into the waste gas conduit on a side of the waste gas conduit facing the reactor, at a high velocity and substantially tangentially with respect to a main flow direction of the waste gas. A volume of the cooling gas and/or the cooling gas mixture injected into the waste gas conduit is adjusted so as to reduce a mixing temperature below a melting temperature of the molten particles and/or a condensation temperature of the vaporous constituents of the waste gas stream.
摘要翻译： 用于在反应器中生产和/或处理至少一种金属的方法包括通过废气导管排出废气流，并通过供应冷却气体和/或冷却气体混合物对废气流进行后处理。 后处理包括将冷却气体和/或冷却气体混合物以相当于废气的主流动方向的高速度和基本切向地将冷却气体和/或冷却气体混合物注入到面向反应器的废气导管侧的废气导管中 。 调整注入到废气管道中的冷却气体和/或冷却气体混合物的体积，以便将混合温度降低到低于熔融颗粒的熔融温度和/或废气的气态成分的冷凝温度 流。
-
公开(公告)号：US20110011211A1
公开(公告)日：2011-01-20
申请号：US12920753
申请日：2009-02-12
申请人： Andreas Orth , Michael Stroeder , Jean-Paul Nepper
发明人： Andreas Orth , Michael Stroeder , Jean-Paul Nepper
CPC分类号： F27D17/001 , C21B7/002 , C21B13/0006 , C21B13/143 , C21B2100/44 , C21B2100/64 , C21C5/38 , C21C5/5205 , C21C5/5211 , C21C5/5294 , C22B15/0047 , C22B15/005 , C22B15/0054 , C22B23/025 , Y02P10/216
摘要： A process for the production and/or treatment of at least one metal in a reactor includes discharging a waste gas stream via a waste gas conduit and after-treating the waste gas stream by supplying a cooling gas and/or a cooling gas mixture. The after-treating includes injecting the cooling gas and/or cooling gas mixture into the waste gas conduit on a side of the waste gas conduit facing the reactor, at a high velocity and substantially tangentially with respect to a main flow direction of the waste gas. A volume of the cooling gas and/or the cooling gas mixture injected into the waste gas conduit is adjusted so as to reduce a mixing temperature below a melting temperature of the molten particles and/or a condensation temperature of the vaporous constituents of the waste gas stream.
摘要翻译： 用于在反应器中生产和/或处理至少一种金属的方法包括通过废气导管排出废气流，并通过供应冷却气体和/或冷却气体混合物对废气流进行后处理。 后处理包括将冷却气体和/或冷却气体混合物以相当于废气的主流动方向的高速度和基本切向地将冷却气体和/或冷却气体混合物注入到面向反应器的废气导管侧的废气导管中 。 调整注入到废气管道中的冷却气体和/或冷却气体混合物的体积，以便将混合温度降低到低于熔融颗粒的熔融温度和/或废气的气态成分的冷凝温度 流。
-
公开(公告)号：US06224720B1
公开(公告)日：2001-05-01
申请号：US09319362
申请日：1999-07-09
申请人： Nikola Anastasijevic , Stefan Laibach , Dietrich Werner , Jean-Paul Nepper , Holger Langschied , Heinrich Cieslak
发明人： Nikola Anastasijevic , Stefan Laibach , Dietrich Werner , Jean-Paul Nepper , Holger Langschied , Heinrich Cieslak
IPC分类号： C25B900
摘要： An electrolytic cell is disclosed which comprises: (a) an electrolyte; and (b) a plurality of bipolar electrodes surrounded by the electrolyte and electrically connected in series during operation of the cell, the bipolar electrodes each comprising a cathode side, an anode side, and an electrically conductive connection between the cathode side and the anode side, wherein the cathode side and the anode side of at least one of the bipolar electrodes are movable and mechanically separable with respect to each other so that one of the two electrode sides can be removed from the cell, while the other electrode side remains in the cell.
摘要翻译： 公开了一种电解池，其包括：（a）电解质; 和（b）多个由电解质包围的双极电极，在电池工作期间串联电连接，双极电极各自包括阴极侧，阳极侧和阴极侧和阳极侧之间的导电连接 其中至少一个双极性电极的阴极侧和阳极侧相对于彼此是可移动和机械分离的，使得两个电极侧中的一个可以从电池移除，而另一个电极侧保持在 细胞。
-
公开(公告)号：US08926728B2
公开(公告)日：2015-01-06
申请号：US13700745
申请日：2011-05-19
申请人： Jean-Paul Nepper , Tobias Stefan
发明人： Jean-Paul Nepper , Tobias Stefan
CPC分类号： C21B11/00 , C21B13/0033 , C21B13/004 , C21B13/0073 , C21B13/0086 , C21B13/143 , C21B2100/02 , C21B2100/04 , C21B2100/06 , C21B2100/44 , C21B2100/60 , C21B2100/64 , C21B2100/66 , C21C5/527 , C21C2100/06 , F27D17/001 , Y02P10/122 , Y02P10/126 , Y02P10/128 , Y02P10/136 , Y02P10/216
摘要： A process for producing hot metal includes partially reducing granular raw materials containing iron oxide with a carbonaceous reducing agent in a fluidized bed reactor at a temperature of at least 850° C. so as to obtain a reduced mixture. The reduced mixture is cooled to between 600° C. and 800° C. in a heat exchanger apparatus using a preheated process gas as a cooling medium that is preheated to between 300° C. and 500° C. before being introduced into the heat exchanger apparatus. The reduced mixture is then supplied to a smelting reduction unit via a discharge system.
摘要翻译： 一种生产热金属的方法包括在流化床反应器中在至少850℃的温度下，用碳质还原剂部分还原含有氧化铁的颗粒原料，以获得还原的混合物。 在使用预热的工艺气体作为冷却介质的热交换器装置中将还原的混合物冷却至600℃至800℃，该冷却介质在被引入热量之前被预热至300℃至500℃ 交换装置。 然后将还原的混合物经由排出系统提供给熔融还原单元。
-
公开(公告)号：US20130118306A1
公开(公告)日：2013-05-16
申请号：US13700745
申请日：2011-05-19
申请人： Jean-Paul Nepper , Tobias Stefan
发明人： Jean-Paul Nepper , Tobias Stefan
CPC分类号： C21B11/00 , C21B13/0033 , C21B13/004 , C21B13/0073 , C21B13/0086 , C21B13/143 , C21B2100/02 , C21B2100/04 , C21B2100/06 , C21B2100/44 , C21B2100/60 , C21B2100/64 , C21B2100/66 , C21C5/527 , C21C2100/06 , F27D17/001 , Y02P10/122 , Y02P10/126 , Y02P10/128 , Y02P10/136 , Y02P10/216
摘要： A process for producing hot metal includes partially reducing granular raw materials containing iron oxide with a carbonaceous reducing agent in a fluidized bed reactor at a temperature of at least 850° C. so as to obtain a reduced mixture. The reduced mixture is cooled to between 600° C. and 800° C. in a heat exchanger apparatus using a preheated process gas as a cooling medium that is preheated to between 300° C. and 500° C. before being introduced into the heat exchanger apparatus. The reduced mixture is then supplied to a smelting reduction unit via a discharge system.
摘要翻译： 一种生产热金属的方法包括在流化床反应器中在至少850℃的温度下，用碳质还原剂部分还原含有氧化铁的颗粒原料，以获得还原的混合物。 在使用预热的工艺气体作为冷却介质的热交换器装置中将还原的混合物冷却至600℃至800℃，该冷却介质在被引入热量之前被预热至300℃至500℃ 交换装置。 然后将还原的混合物经由排出系统提供给熔融还原单元。
-
公开(公告)号：US20080035473A1
公开(公告)日：2008-02-14
申请号：US10589592
申请日：2005-02-04
申请人： Nikola Anastasijevic , Jean-Paul Nepper , Martin Koeneke , Dirk Lohrberg , Tom Marttila , Henri Virtanen
发明人： Nikola Anastasijevic , Jean-Paul Nepper , Martin Koeneke , Dirk Lohrberg , Tom Marttila , Henri Virtanen
摘要： The present invention relates to a process for electrochemically winning or refining copper by electrodepositing copper from an electrolyte solution containing the metal in ionogenic form, in which the electrolyte is passed through an electrolysis plant comprising at least one electrolytic cell, which in an electrolyte tank for receiving the electrolyte has at least two electrodes serving as anode and cathode, which are alternately arranged at a distance from each other, and to a corresponding plant. To increase the economic efficiency of such processes and plants, it is proposed in accordance with the invention to immerse the at least one cathode during operation of the electrolysis into the electrolyte over a length of at least 1.2 meters.
摘要翻译： 本发明涉及一种通过从含有离子型形式的金属的电解质溶液中电沉积铜来电化学获得或精炼铜的方法，其中电解液通过包含至少一个电解池的电解设备，所述电解设备在电解槽 接收电解质具有至少两个用作阳极和阴极的电极，它们彼此间隔一定距离交替布置，并且连接到相应的工厂。 为了提高这些工艺和设备的经济效率，根据本发明提出，在至少1.2米的长度内将电解操作期间的至少一个阴极浸入电解液中。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.026 秒)
