-
公开(公告)号：EP2313534B1
公开(公告)日：2014-08-06
申请号：EP09793440.0
申请日：2009-06-25
CPC分类号： C22B3/18 , C22B3/08 , C22B3/10 , C22B15/0069 , C22B15/0071 , C22B15/0097 , Y02P10/234 , Y02P10/236
-
公开(公告)号：EP2313534A2
公开(公告)日：2011-04-27
申请号：EP09793440.0
申请日：2009-06-25
CPC分类号： C22B3/18 , C22B3/08 , C22B3/10 , C22B15/0069 , C22B15/0071 , C22B15/0097 , Y02P10/234 , Y02P10/236
摘要： A copper bioleaching process which makes use of a consortium which contains
Leptospirillum ferriphilum and a sulphur oxidising microorganism which is halophilic or halotolerant.-
公开(公告)号：EP1771910B1
公开(公告)日：2009-09-23
申请号：EP05796540.2
申请日：2005-07-29
IPC分类号： H01M8/16
CPC分类号： H01M8/16 , Y02E60/527
-
公开(公告)号：EP1713942A1
公开(公告)日：2006-10-25
申请号：EP05726181.0
申请日：2005-01-19
IPC分类号： C22B3/18
CPC分类号： C22B3/18 , C22B15/0067 , Y02P10/234 , Y02P10/236
摘要： A heap bioleaching process wherein carbon, in the form of a carbonate, carbon dioxide or organic carbon, is added to the heap when the temperature in the heap is in the range of 45oC to 60oC to increase microbial activity and thereby raise the heap temperature to above 60oC.
摘要翻译： 一种堆浸生物浸取方法，其中当堆中的温度在45℃至60℃范围内时，将碳酸盐，二氧化碳或有机碳形式的碳加入堆中以增加微生物活性并由此将堆温升至 高于60oC。
-
公开(公告)号：EP2024523B1
公开(公告)日：2011-12-21
申请号：EP07784568.3
申请日：2007-05-09
CPC分类号： C22B3/045 , C22B3/06 , C22B15/0069 , C22B15/0071 , C22B15/0095 , Y02P10/234 , Y02P10/236
摘要： A heap leaching method to recover copper from a primary copper sulphide mineral wherein the mineral is leached in an acidic chloride or mixed chloride/sulphate solution in the presence of oxygen with the surface potential of the mineral below 600 mV (vs. SHE) to cause dissolution of the copper sulphide.
-
6.发明授权ACCELERATED HEAT GENERATION IN HEAP BIOLEACHING BY CONTROLLED CARBON DIOXIDE ADDITION 有权加速发热HALDENBIOAUSLAUGUNG受控二氧化碳附加
公开(公告)号：EP2074233B1
公开(公告)日：2011-03-23
申请号：EP07866148.5
申请日：2007-10-05
IPC分类号： C22B3/18
CPC分类号： C22B3/18 , C22B15/0067 , Y02P10/234 , Y02P10/236
摘要： A microbial leaching process is carried out on a heap of particulate chalcopyrite ore by adding carbon dioxide to an air stream directed into the heap at least when the heap is at mesophilic temperatures, to stimulate growth, and to achieve a sufficiently high concentration, of mesophilic microbial strains in the heap so as to generate heat, at moderate thermophilic temperatures, at a rate which exceeds the rate of heat loss from the heap.
-
-
公开(公告)号：EP1789599A1
公开(公告)日：2007-05-30
申请号：EP05776059.7
申请日：2005-07-08
发明人： BOWKER, Clint , BATTY, John , RORKE, Gary , STRAUSS, Hannes , BARNARD, Paul , DU PLESSIS, Chris
IPC分类号： C22B3/18
CPC分类号： C22B3/18 , Y02P10/234
摘要： A method of operating a tank bioleaching process of a concentrate, which includes the step of supplying carbon in a non-gaseous form to microbial cells used in the process.
摘要翻译： 一种操作浓缩物的罐式生物浸出过程的方法，其包括向该过程中使用的微生物细胞供应非气态形式的碳的步骤。
-
公开(公告)号：EP1771910A2
公开(公告)日：2007-04-11
申请号：EP05796540.2
申请日：2005-07-29
IPC分类号： H01M8/16
CPC分类号： H01M8/16 , Y02E60/527
摘要： An enzymatic fuel cell in which use is made of enzymes and lipids derived from thermophilic bacteria or archaea.
-
10.发明公开METHOD OF AND APPARATUS FOR SIMULATING A BIOLOGICAL HEAP LEACHING PROCESS 有权方法和设备模拟的生物HAUFENLAUGUNGVERFAHRENS
公开(公告)号：EP1618221A1
公开(公告)日：2006-01-25
申请号：EP04820782.3
申请日：2004-03-09
发明人： VAN BUREN, Craig
CPC分类号： C22B3/18 , C22B3/02 , Y02P10/234
摘要： A microbiological heap leaching simulation process wherein material, representative of ore in a heap, is microbiologically leached in a housing and the temperature of the material at a plurality of locations in the housing is monitored and controlled to reduce heat loss from the housing. The apparatus includes insulation around the housing and further comprises one or more heat sources which are controlled to raise the temperature of the housing at a given location in response to the temperature of the material measured at that location, so as to reduce heat loss from the confined material to zero.
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.01 秒)
