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1. 发明申请

WO2006026819A1 PRESSURE LEACHING SYSTEM AND METHOD 审中-公开
标题翻译：压力浸出系统及方法
公开(公告)号：WO2006026819A1
公开(公告)日：2006-03-16
申请号：PCT/AU2005/001362
申请日：2005-09-08
申请人： EXERGEN PTY LTD , NICKLIN, Donald, James , TAIT, Peter James
发明人： NICKLIN, Donald, James , TAIT, Peter James
IPC分类号： C22B3/04
CPC分类号： C22B3/02 , C22B3/04 , C22B23/0407 , Y02P10/234
摘要： A pressure leaching system for use in a leaching operation including: at least one reaction zone for receiving a slurry of material to be leached from a slurry source, the reaction zone being disposed relative to the slurry source such that slurry is resident in the reaction zone under gravity thereby providing at least part of the pressurisation required for the leaching operation.
摘要翻译：一种用于浸出操作的压力浸出系统，包括：至少一个反应区，用于接收从浆料源中浸出的材料的浆料，所述反应区相对于浆料源设置，使得浆料驻留在反应区中在重力下由此提供浸出操作所需的加压的至少一部分。

2. 发明申请

WO1995021697A1 CENTRIFUGAL SEPARATIONS APPARATUS 审中-公开
标题翻译：离心分离装置
公开(公告)号：WO1995021697A1
公开(公告)日：1995-08-17
申请号：PCT/AU1995000055
申请日：1995-02-02
申请人： STG HOLDINGS PTY LTD , GREIG, Christopher, Roy , TAIT, Peter, James , KIRK, Russell
发明人： STG HOLDINGS PTY LTD
IPC分类号： B04B11/02
CPC分类号： C13B30/06 , B04B3/00 , B04B11/06
摘要： Centrifugal separations apparatus (10), for example for separating sugar from massecuite, including centrifuge means (11) having an inlet (32), a liquids discharge (31), a lip, a solids discharge (18), and a deflector (23) operatively associated with the solids discharge, wherein: a) the lip is adapted to operatively discharge solids being discharged from the centrifuge means (11) at a trajectory and the deflector (23) is adapted to interrupt the trajectory to decelerate and change the direction of travel of the solids, to prevent them impacting the walls of the chamber (24); or b) the deflector (23) is operatively associated with the lip of the centrifuge means (11) and cooperable with solids being discharged from the solids discharge whereby build-up of solids on the deflector is substantially prevented; or c) the lip configuration causes the trajectories of the discharging crystals to be relatively independent of their size and/or their residual syrup/moisture content; or d) including support means, such as a spider-like construction having one or more webs substantially parallel to the angular motion of the solids being discharged from the solids discharge, operatively supporting the centrifuge means whereby the impact area for solids discharged from the solids discharge may be minimized; or e) including blending means operatively associated with the solids discharge for blending solids discharged from the centrifugal separations apparatus.
摘要翻译：离心分离装置（10）例如用于将糖分与糖膏分开，包括具有入口（32），液体排放物（31），唇缘，固体排出物（18）和偏转器（23）的离心机装置），其中：a）所述唇部适于在轨迹处操作地排出从所述离心机装置（11）排出的固体，并且所述偏转器（23）适于中断所述轨迹以减速并改变所述方向的固体的行进，以防止它们撞击室（24）的壁; 或b）偏转器（23）可操作地与离心机装置（11）的唇部相关联，并且可与从固体排出物排出的固体配合，从而基本上防止了偏转器上固体的积聚; 或c）唇部结构导致排出晶体的轨迹相对独立于它们的尺寸和/或它们的残留糖浆/水分含量; 或d）包括支撑装置，例如具有基本上平行于从固体排出物排出的固体的角运动的一个或多个腹板的蜘蛛状结构，可操作地支撑离心机装置，由此从固体排出的固体的冲击面积放电可以最小化; 或e）包括可操作地与固体排出物相关联的共混装置，用于混合从离心分离装置排出的固体。

3. 发明申请

WO1993012854A1 EVAPORATIVE CONCENTRATION OF CLAY SLURRIES 审中-公开
标题翻译：粘土的蒸发浓度
公开(公告)号：WO1993012854A1
公开(公告)日：1993-07-08
申请号：PCT/AU1992000670
申请日：1992-12-17
申请人： COMALCO ALUMINIUM LIMITED , GREIG, Christopher, Roy , TAIT, Peter, James , NOBLE, Peter, John
发明人： COMALCO ALUMINIUM LIMITED
IPC分类号： B01D01/26
CPC分类号： B01D3/065 , B01D43/00 , B28C1/082 , Y10S159/08 , Y10S159/32 , Y10S159/901 , Y10S203/08 , Y10S203/11
摘要： A method for concentrating a clay slurry by subjecting the slurry to indirect heat exchange within a heat exchanger to elevate the temperature of the slurry whilst specifically suppressing boiling of the liquid within the heat exchanger. The heated slurry is subsequently subjected to a rapid pressure reduction cause flash evaporation of part of the liquid. The rapid pressure reduction can occur in a separation vessel or a flash vessel.
摘要翻译：一种通过在热交换器内对浆料进行间接热交换来浓缩粘土浆料的方法，以提高浆料的温度，同时具体地抑制热交换器内液体的沸腾。随后加热的浆料经受快速的压力降低，从而使部分液体闪蒸。快速减压可发生在分离容器或闪蒸容器中。

4. 发明申请

WO0221040A8 AMMONIA STORAGE 审中-公开
公开(公告)号：WO0221040A8
公开(公告)日：2003-08-07
申请号：PCT/AU0101132
申请日：2001-09-10
申请人： MAGNESIUM CORP AU PTY , COMMW SCIENT IND RES ORG , FROST MALCOLM TIMOTHY , SHEEHAN GREGORY JOHN , KOENIG RAYMOND LOUIS , TAIT PETER JAMES
发明人： FROST MALCOLM TIMOTHY , SHEEHAN GREGORY JOHN , KOENIG RAYMOND LOUIS , TAIT PETER JAMES
IPC分类号： C01C1/00 , C01C1/02 , F17C9/00 , F17C11/00
CPC分类号： C01C1/003 , C01C1/02 , F17C9/00 , F17C11/00
摘要： Ammonia can be stored and recovered by a process which includes the steps of: (a) absorbing ammonia into an alcohol to form an alcohol/ammonia solution; (b) holding the alcohol/ammonia solution in a reservoir for subsequent recovery of ammonia therefrom; and (c) heating and/or reducing the pressure of the alcohol/ammonia solution to liberate ammonia therefrom.
摘要翻译：氨可以通过包括以下步骤的方法储存和回收：（a）将氨吸收到醇中以形成醇/氨溶液; （b）将醇/氨溶液保持在储存器中以便随后从其中回收氨; 和（c）加热和/或降低醇/氨溶液的压力以从其中释放氨。

5. 发明申请

WO1995011088A1 METHOD AND APPARATUS FOR BENEFICIATION OF A PARTICULATE SOLID 审中-公开
标题翻译：颗粒固体受益的方法和装置
公开(公告)号：WO1995011088A1
公开(公告)日：1995-04-27
申请号：PCT/AU1994000644
申请日：1994-10-21
申请人： STG HOLDINGS PTY. LTD. , GREIG, Christopher, Roy , TAIT, Peter, James
发明人： STG HOLDINGS PTY. LTD.
IPC分类号： B03B05/34
CPC分类号： B01J19/10 , B03B5/00 , B03B5/02 , B03B9/00
摘要： A method and apparatus for the beneficiation of a contaminated particulate solid comprising a particulate solid and a contaminant including forming a feed slurry of the contaminated particulate solid in a mixing apparatus (22), passing the feed slurry to shear means (25) in fluid connection with the mixing apparatus and subjecting the feed slurry therein to conditions of shear in such manner as to disperse at least some of the contaminant in the feed slurry to provide a dispersed slurry, passing the dispersed slurry through a settler-type separator (32-36) which is in fluid connection with the shear means and collecting from an underflow outlet (49) of the settler-type separator a product slurry enriched in the particulate solid and collecting from an overflow outlet (47) of the settler-type separator a waste slurry enriched in the contaminant. In particular, the contaminated particulate solid is diatomaceous earth contaminated with clay and the beneficiated product has negligible cristobalite. The feed slurry may be formed by wet attriting of diatomite or diatomaceous earth in a high shear mixing apparatus and a dispersing agent may be used.
摘要翻译：一种用于选择污染颗粒固体的方法和设备，包括颗粒状固体和污染物，包括在混合设备（22）中形成污染颗粒固体的进料淤浆，使进料浆料流体连接到剪切装置（25）与混合装置一起使进料浆料在其中进行剪切条件，以使至少一些污染物分散在进料浆料中以提供分散的浆料，使分散的浆料通过沉降器型分离器（32-36 ），其与剪切装置流体连接并从沉降器型分离器的下溢出口（49）收集富含颗粒状固体的产物浆料并从沉降器型分离器的溢流出口（47）收集废物富含污染物的浆料。特别地，污染的颗粒固体是被粘土污染的硅藻土，并且精选的产品具有可忽略的方英石。可以通过在高剪切混合装置中湿法磨碎硅藻土或硅藻土来形成进料淤浆，并且可以使用分散剂。

6. 发明申请

WO2002098553A1 HIGH PRESSURE EXTRACTION 审中-公开
标题翻译：高压提取
公开(公告)号：WO2002098553A1
公开(公告)日：2002-12-12
申请号：PCT/AU2002/000714
申请日：2002-06-04
申请人： EXERGEN PTY LTD , NICKLIN, Donald, James , TAIT, Peter, James
发明人： NICKLIN, Donald, James , TAIT, Peter, James
IPC分类号： B01J19/00
CPC分类号： B01J3/042 , B01J8/0005 , B01J8/20 , B01J19/242 , B01J19/2425 , B01J2208/00176 , B01J2208/00203 , B01J2208/00212 , B01J2208/00309 , B01J2208/00415 , B01J2208/0053 , B01J2208/00557 , B01J2208/00663 , B01J2219/00006 , B01J2219/00038 , B01J2219/00083 , B01J2219/00085 , B01J2219/0009 , B01J2219/00117 , B01J2219/00135 , B01J2219/00159 , B01J2219/185 , B01J2219/1943 , C10G1/00 , C10G1/042 , C10L9/02
摘要： A reactor system comprising two or more subterranean reactors for high pressure treatment of materials. The reactors each comprise an inlet tube, a reaction region and an outlet tube and are deep enough for material in the inlet and outlet tubes to produce significant hydrostatic pressure. The reactors are adapted to exchange heat which may occur through a shared heat transferring wall or a heat exchanger including circulating liquid. The invention also extends to a method of simultaneously running two processes in the reactor system. The preferred processes are hydrothermal dewatering of coal, especially brown coal, and coal liquefaction wherein exothermic heat product of one process contributes to the heating requirements of the other process. The invention also extends to a method of hydrothermal dewatering of coal when conducted in a subterranean reactor in conditions of decreasing pressure.
摘要翻译：包括用于高压处理材料的两个或更多个地下反应器的反应器系统。反应器各自包括入口管，反应区和出口管，并且对于入口管和出口管中的材料足够深以产生显着的静水压力。反应器适于交换可通过共用传热壁或包括循环液体的热交换器发生的热量。本发明还延伸到在反应器系统中同时运行两个方法的方法。优选的方法是煤，特别是褐煤的水热脱水和煤液化，其中一个工艺的放热产物有助于另一个工艺的加热要求。本发明还延伸到在降低压力的条件下在地下反应器中进行的热水脱水的方法。

7. 发明申请

WO1997026077A1 CALCINATION USING LIQUID METAL HEAT EXCHANGE FLUID 审中-公开
标题翻译：使用液体金属热交换流体进行计算
公开(公告)号：WO1997026077A1
公开(公告)日：1997-07-24
申请号：PCT/AU1997000021
申请日：1997-01-17
申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION , AUSTRALIAN MAGNESIUM CORPORATION PTY. LTD. , MIROVICS, Ivars , FROST, Malcolm, Timothy , KOENIG, Raymond, Louis , TAIT, Peter, James
发明人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION , AUSTRALIAN MAGNESIUM CORPORATION PTY. LTD.
IPC分类号： B01J06/00
CPC分类号： C01C1/006 , B01J6/001 , B01J8/1836 , B01J2208/00141 , C01C1/026 , C01F5/30 , F27D99/0001 , F27D2099/0063 , F28D13/00
摘要： An apparatus (10) for calcining a material comprises a calcination vessel (10) which houses a heat exchanger (12). The heat exchanger (12) is arranged to transfer heat to the material from a liquid metal heat exchange fluid arranged to flow through the heat exchanger (12).
摘要翻译：用于煅烧材料的装置（10）包括容纳热交换器（12）的煅烧容器（10）。热交换器（12）布置成将热量从布置成流过热交换器（12）的液态金属热交换流体传递到材料。

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