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1. 发明公开

EP0071679A1 Production of aluminium and uranium products 失效
标题翻译： Herstellung von Aluminium- und Uraniumprodukten。
公开(公告)号：EP0071679A1
公开(公告)日：1983-02-16
申请号：EP81303607.6
申请日：1981-08-06
申请人： GENERAL MINING UNION CORPORATION LIMITED
发明人： Livesey-Goldblatt, Eric , Nagy, Imre Ferenc , Tunley, Trevor Hugh
IPC分类号： C22B60/02 , C22B21/00
CPC分类号： C22B21/0015 , C22B3/18 , C22B60/0226 , Y02P10/234
摘要： A process for recovering uranium and/or aluminium from a refractory silico-aluminous material is disclosed. The silico-aluminous material is leached in one or more stages (12, 20) to give a pregnant solution which contains little or no acid that would inhibit the recovery of the uranium and/ or aluminium from the leach solution. Generally the pH will be in the range of about 1,5 to 2 so that the maximum of free acid will be about grams per liter. The desired materials are recovered from the leach solution.
摘要翻译：公开了一种从难熔硅铝材料回收铀和/或铝的方法。硅酸铝材料在一个或多个阶段（12,20）中浸出以产生含有很少或不含有酸的怀孕溶液，其将抑制从浸出溶液中回收铀和/或铝。通常，pH将在约1.5至2的范围内，使得游离酸的最大值为约5克/升。从浸出溶液中回收所需的物质。

2. 发明公开

EP0257748A2 Method for the electrical sequential initiation of a series of detonators 失效
标题翻译： ZhenndenZündenmehrererZünder，Verfahren zum aufeinanderfolgenden elektrischenZündenmehrererZünder。
公开(公告)号：EP0257748A2
公开(公告)日：1988-03-02
申请号：EP87305935.6
申请日：1987-07-03
申请人： GENERAL MINING UNION CORPORATION LIMITED
发明人： Wilson, John Walter , Roffe, Arthur Ernest , O'Beirne Derek , Koovarjee, Ratikant , Pleaner, Ivan Martin , Böhme, Rolf Carsten
IPC分类号： F42D1/06
CPC分类号： F42D1/055
摘要： A method for the electrical sequential initiation of explosions in which a series of detonators (D1-D11)is located in association with a series of explosive charges spaced from one another and in which a shot initiator 12 is used sequentially to initiate firing of the detonators at selected intervals to detonate the explosive charges, characterised in that each detonator is fired without the provision of a delay between the initiation of firing of the detonator at the shot initiator and the actual commencement of firing of the detonator, further characterised in that the interval between the firing of successive detonators is selected from a range of 5ms to 40ms.
摘要翻译：一种用于电连续启动爆炸的方法，其中一系列雷管（D1-D11）与彼此间隔开的一系列爆炸装置相关联，并且其中顺序地使用喷射引发器12以引发雷管的点火以选定的时间间隔引爆炸药，其特征在于，每个雷管被点燃，而不会在引爆器的起爆点火开始与雷管的实际开火之间产生延迟，其特征还在于，所述间隔在连续雷管的点火之间选择从5ms到40ms的范围。

3. 发明公开

EP0251824A1 The electrical sequential initiation of explosions 失效
标题翻译： Elektrische，aufeinanderfolgendeAuslösungenvon Explosionen。
公开(公告)号：EP0251824A1
公开(公告)日：1988-01-07
申请号：EP87305934.9
申请日：1987-07-03
申请人： GENERAL MINING UNION CORPORATION LIMITED
发明人： Smithies, Stafford Alun , Atkins, Raymond Catherall
IPC分类号： F42D1/06
CPC分类号： F42D1/055
摘要： A system for the electrical sequential initiation of explosions comprising a series of initiating modules (M1-M4) connected to one another and adapted to be powered by a power supply 10, and, a corresponding series of electrically actuable initiators (F1-F4), each module being connected to an initiator, each module comprising non-latching switching means actuable to actuate the initiator associated with that module, the switching means of each module save the first in the series being connected to the initiator associated with the preceding module in the series, the arrangement being such that in operation of the system the switching means of each module are disabled until the initiator associated with the preceding module in the series has been actuated by that module, the modules in the series being adapted sequentially to be actuated by the power supply so as sequentially to initiate the series of initiators.
摘要翻译：一种用于电连续启动爆炸的系统，包括彼此连接并适于由电源10供电的一系列启动模块（M1-M4），以及相应的一系列可电致动启动器（F1-F4），每个模块连接到启动器，每个模块包括可致动以启动与该模块相关联的启动器的非锁定切换装置，每个模块的切换装置将该系列中的第一个存储器连接到与先前模块相关联的启动器该系统的这种布置使得在系统的操作中，每个模块的切换装置被禁用，直到与该系列中的前一个模块相关联的启动器已被该模块致动，该系列中的模块顺序地被适配为由电源依次启动一系列启动器。

4. 发明授权

EP0251824B1 The electrical sequential initiation of explosions 失效
标题翻译：爆炸的电气顺序启动
公开(公告)号：EP0251824B1
公开(公告)日：1990-10-31
申请号：EP87305934.9
申请日：1987-07-03
申请人： GENERAL MINING UNION CORPORATION LIMITED
发明人： Smithies, Stafford Alun , Atkins, Raymond Catherall
IPC分类号： F42D1/06
CPC分类号： F42D1/055

5. 发明公开

EP0257748A3 Method for the electrical sequential initiation of a series of detonators 失效
标题翻译：一系列爆震器的电子顺序启动方法
公开(公告)号：EP0257748A3
公开(公告)日：1988-10-26
申请号：EP87305935
申请日：1987-07-03
申请人： GENERAL MINING UNION CORPORATION LIMITED
发明人： Wilson, John Walter , Roffe, Arthur Ernest , O'Beirne Derek , Koovarjee, Ratikant , Pleaner, Ivan Martin , Böhme, Rolf Carsten
IPC分类号： F42D01/06
CPC分类号： F42D1/055
摘要： A method for the electrical sequential initiation of explosions in which a series of detonators (D1-D11)is located in association with a series of explosive charges spaced from one another and in which a shot initiator 12 is used sequentially to initiate firing of the detonators at selected intervals to detonate the explosive charges, characterised in that each detonator is fired without the provision of a delay between the initiation of firing of the detonator at the shot initiator and the actual commencement of firing of the detonator, further characterised in that the interval between the firing of successive detonators is selected from a range of 5ms to 40ms.
摘要翻译：一种用于电连续启动爆炸的方法，其中一系列雷管（D1-D11）与彼此间隔开的一系列爆炸装置相关联，并且其中顺序地使用喷射引发器12以引发雷管的点火以选定的时间间隔引爆炸药，其特征在于，每个雷管被点燃，而不会在引爆器的起爆点火开始与雷管的实际开火之间产生延迟，其特征还在于，所述间隔在连续雷管的点火之间选择从5ms到40ms的范围。

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