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1. 发明申请

WO2006021038A1 CERAMIC AND METALLIC COMPONENTS AND METHODS FOR THEIR PRODUCTION FROM FLEXIBLE GELLED MATERIALS 审中-公开
标题翻译：陶瓷和金属部件及其从柔性胶体材料生产的方法
公开(公告)号：WO2006021038A1
公开(公告)日：2006-03-02
申请号：PCT/AU2005/001271
申请日：2005-08-24
申请人： ALBRIGHT & WILSON (AUSTRALIA) LIMITED , COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION , TRIDAN LIMITED , THE UNIVERSITY OF MELBOURNE , THE UNIVERSITY OF NEWCASTLE , BESIDA, John , FRANKS, George, Vincent , DUNSTAN, David, Edwin
发明人： BESIDA, John , FRANKS, George, Vincent , DUNSTAN, David, Edwin
IPC分类号： B29C35/02
CPC分类号： C04B35/63416 , B22F3/22 , B82Y30/00 , C04B35/111 , C04B35/486 , C04B35/584 , C04B35/62218 , C04B35/62625 , C04B35/6263 , C04B35/62645 , C04B35/62655 , C04B35/6269 , C04B35/63 , C04B35/632 , C04B35/63488 , C04B35/636 , C04B2235/3217 , C04B2235/3244 , C04B2235/3873 , C04B2235/5409 , C04B2235/5454 , C04B2235/549 , C04B2235/6023 , C04B2235/608 , C04B2235/77 , C04B2235/96 , C04B2235/9615 , C08L5/00 , C08L5/06 , C08L5/08 , Y10T428/31765 , Y10T428/31855
摘要： According to one embodiment of the present invention there is provided a method of producing a sheet of flexible gelled ceramic and/or metallic containing material, comprising the steps of: (a) combining water, ceramic and/or metallic powder, polymer, plasticiser, water soluble cross-linking agent precursor and optional further components to produce a mixture; (b) applying the mixture to a suitable substrate to form a layer of desired dimensions; (c) exposing the layer to conditions suitable for cross-linking to occur. According to another embodiment of the present invention there is provided a method of producing a ceramic and/or metallic component comprising the steps of: (a) combining water, ceramic and/or metallic powder, polymer, plasticiser, water soluble cross-linking agent precursor and optional further components to produce a mixture; (b) applying the mixture to a suitable substrate to form a layer of desired dimensions; (c) exposing the layer to conditions suitable for cross-linking to occur; (d) optionally removing from the substrate a flexible gelled material obtained following step (c); (e) optionally drying the flexible gelled material; (f) processing the flexible gelled material to desired shape; (g) firing flexible gelled material of desired shape to produce a ceramic and/or metallic component. Preferably the ceramic and/or metallic component is a component of a fuel cell, photo-voltaic cell, multi-layered capacitor or other micro-electronic component, prosthetic or surgical devices, refractory equipment, fibre optic device or transmission equipment.
摘要翻译：根据本发明的一个实施方案，提供了一种生产柔性胶凝陶瓷和/或含金属材料的片材的方法，包括以下步骤：（a）将水，陶瓷和/或金属粉末，聚合物，增塑剂，水溶性交联剂前体和任选的其它组分以产生混合物; （b）将混合物施加到合适的基底上以形成所需尺寸的层; （c）将该层暴露于适合于发生交联的条件下。根据本发明的另一个实施方案，提供了一种制备陶瓷和/或金属组分的方法，包括以下步骤：（a）将水，陶瓷和/或金属粉末，聚合物，增塑剂，水溶性交联剂前体和任选的另外的组分以产生混合物; （b）将混合物施加到合适的基底上以形成所需尺寸的层; （c）将该层暴露于适合于发生交联的条件下; （d）任选地从基材上除去在步骤（c）之后获得的柔性凝胶材料; （e）任选地干燥柔性凝胶材料; （f）将柔性凝胶材料加工成所需形状; （g）焙烧所需形状的柔性凝胶材料以产生陶瓷和/或金属组分。优选地，陶瓷和/或金属组分是燃料电池，光伏电池，多层电容器或其它微电子部件，假肢或外科装置，耐火设备，光纤设备或传输设备的组件。

2. 发明公开

EP2112968A1 CERAMIC AND METALLIC COMPONENTS AND METHODS FOR THEIR PRODUCTION FROM FLEXIBLE GELLED MATERIALS 审中-公开
标题翻译：陶瓷和金属部件和方法于柔性胶凝材料的生产
公开(公告)号：EP2112968A1
公开(公告)日：2009-11-04
申请号：EP05774013.6
申请日：2005-08-24
申请人： ALBRIGHT & WILSON (AUSTRALIA) LIMITED , Commonwealth Scientific and Industrial Research Organisation , Tridan Limited , The University of Melbourne , THE UNIVERSITY OF NEWCASTLE RESEARCH ASSOCIATES LIMITED
发明人： BESIDA, John , FRANKS, George, Vincent , DUNSTAN, David, Edwin
IPC分类号： B29C35/02 , B29C39/02 , B29C67/04 , B29D7/00 , B29D7/01 , B29K1/00 , B29K29/00 , B29K67/00 , B29K77/00 , B29K305/00 , B29K305/02 , B29K305/08 , B29K505/02 , B29K509/02 , B29K509/04 , B32B13/04 , B32B15/04 , B32B18/00
CPC分类号： C04B35/63416 , B22F3/22 , B82Y30/00 , C04B35/111 , C04B35/486 , C04B35/584 , C04B35/62218 , C04B35/62625 , C04B35/6263 , C04B35/62645 , C04B35/62655 , C04B35/6269 , C04B35/63 , C04B35/632 , C04B35/63488 , C04B35/636 , C04B2235/3217 , C04B2235/3244 , C04B2235/3873 , C04B2235/5409 , C04B2235/5454 , C04B2235/549 , C04B2235/6023 , C04B2235/608 , C04B2235/77 , C04B2235/96 , C04B2235/9615 , C08L5/00 , C08L5/06 , C08L5/08 , Y10T428/31765 , Y10T428/31855
摘要： According to one embodiment of the present invention there is provided a method of producing a sheet of flexible gelled ceramic and/or metallic containing material, comprising the steps of: (a) combining water, ceramic and/or metallic powder, polymer, plasticiser, water soluble cross-linking agent precursor and optional further components to produce a mixture; (b) applying the mixture to a suitable substrate to form a layer of desired dimensions; (c) exposing the layer to conditions suitable for cross-linking to occur. According to another embodiment of the present invention there is provided a method of producing a ceramic and/or metallic component comprising the steps of: (a) combining water, ceramic and/or metallic powder, polymer, plasticiser, water soluble cross-linking agent precursor and optional further components to produce a mixture; (b) applying the mixture to a suitable substrate to form a layer of desired dimensions; (c) exposing the layer to conditions suitable for cross-linking to occur; (d) optionally removing from the substrate a flexible gelled material obtained following step (c); (e) optionally drying the flexible gelled material; (f) processing the flexible gelled material to desired shape; (g) firing flexible gelled material of desired shape to produce a ceramic and/or metallic component. Preferably the ceramic and/or metallic component is a component of a fuel cell, photo-voltaic cell, multi-layered capacitor or other micro-electronic component, prosthetic or surgical devices, refractory equipment, fibre optic device or transmission equipment.

3. 发明申请

WO2009039592A1 METHOD FOR PRECIPITATING BOEHMITE FROM PRE-PRECIPITATION BAYER LIQUORS 审中-公开
标题翻译：用于从预沉淀贝叶斯液体中预处理苯乙烯的方法
公开(公告)号：WO2009039592A1
公开(公告)日：2009-04-02
申请号：PCT/AU2008/001447
申请日：2008-09-26
申请人： ALCOA OF AUSTRALIA LIMITED , BESIDA, John , ILIEVSKI, Dean
发明人： BESIDA, John , ILIEVSKI, Dean
IPC分类号： C01F7/02 , C01F7/06 , C01F7/14
CPC分类号： C01F7/144
摘要： A method for precipitating boehmite from a pre-precipitation Bayer liquor, the method comprising the steps of: treating the pre-precipitation liquor to decrease both the total caustic concentration and the total alkalinity of the pre-precipitation liquor; and pre-precipitating boehmite from the treated pre-precipitation liquor, wherein at least a portion of the boehmite is precipitated at a temperature of at least 105 °C.
摘要翻译：一种从预沉淀Bayer液中沉淀勃姆石的方法，该方法包括以下步骤：处理预沉淀液以降低预沉淀液的总苛性碱浓度和总碱度; 并从经处理的预沉淀液中预沉淀勃姆石，其中至少一部分勃姆石在至少105℃的温度下沉淀。

4. 发明申请

WO2009009824A1 METHOD FOR CONTROLLING THE PRECIPITATION OF ALUMINA 审中-公开
标题翻译：控制氧化铝降解的方法
公开(公告)号：WO2009009824A1
公开(公告)日：2009-01-22
申请号：PCT/AU2008/001025
申请日：2008-07-11
申请人： ALCOA OF AUSTRALIA LIMITED , BESIDA, John , DELMAU, Lætitia, Hélène , MOYER, Bruce, April
发明人： BESIDA, John , DELMAU, Lætitia, Hélène , MOYER, Bruce, April
IPC分类号： C01F7/02 , C01F7/47
CPC分类号： C01F7/47 , C01F7/144
摘要： A method for controlling the precipitation of alumina from a Bayer process solution, the method comprising the steps of: contacting the Bayer process solution with a solid support comprising an extractant, wherein the solid support is substantially water insoluble; removing sodium ions from the Bayer process solution; reducing the concentration of hydroxide ions in the Bayer process solution; and precipitating alumina in the Bayer process solution.
摘要翻译：一种控制拜耳法溶液沉淀氧化铝的方法，该方法包括以下步骤：使拜耳法处理溶液与包含萃取剂的固体载体接触，其中固体载体基本上不溶于水; 从拜耳工艺溶液中除去钠离子; 降低Bayer工艺溶液中氢氧根离子的浓度; 并在拜耳法溶液中沉淀氧化铝。

5. 发明申请

WO2008116260A1 METHOD FOR PREPARING ALUMINIUM OXIDE 审中-公开
标题翻译：制备氧化铝的方法
公开(公告)号：WO2008116260A1
公开(公告)日：2008-10-02
申请号：PCT/AU2008/000422
申请日：2008-03-27
申请人： ALCOA OF AUSTRALIA LIMITED , ILIEVSKI, Dean , BESIDA, John
发明人： ILIEVSKI, Dean , BESIDA, John
IPC分类号： C01F7/02 , C01F7/06 , C01F7/34 , C01F7/46
CPC分类号： C01F7/144 , C01F7/0606
摘要： A method for preparing aluminium oxide from a Bayer process solution, the method comprising the steps of: precipitating a first alumina product and providing a first spent liquor; separating at least a portion of the first alumina product and the first spent liquor; treating at least a portion of the first spent liquor to decrease both the total caustic concentration and the total alkalinity of the treated first spent liquor; precipitating a second alumina product from the treated first spent liquor and providing a second spent liquor; separating at least a portion of the second alumina product and the second spent liquor; calcining at least a portion of the first alumina product in a calciner; and calcining at least a portion of the second alumina product in the calciner, wherein the first alumina product is gibbsite or boehmite, or a combination thereof and the second alumina product is gibbsite or boehmite, or a combination thereof.
摘要翻译：一种从拜耳法制备氧化铝的方法，所述方法包括以下步骤：沉淀第一氧化铝产品并提供第一废液; 分离所述第一氧化铝产物和所述第一废液的至少一部分; 处理第一废液的至少一部分以降低处理的第一废液的总苛性碱浓度和总碱度; 从处理的第一废液中沉淀出第二氧化铝产物并提供第二废液; 分离所述第二氧化铝产物和所述第二废液的至少一部分; 在煅烧炉中煅烧至少一部分第一氧化铝产品; 并煅烧煅烧炉中的第二氧化铝产物的至少一部分，其中第一氧化铝产物是三水铝矿或勃姆石，或其组合，第二氧化铝产物是三水铝矿或勃姆石，或其组合。

6. 发明申请

WO2007112497A1 METHOD FOR CONTROLLING THE PRECIPITATION OF ALUMINA 审中-公开
标题翻译：控制氧化铝降解的方法
公开(公告)号：WO2007112497A1
公开(公告)日：2007-10-11
申请号：PCT/AU2007/000426
申请日：2007-03-30
申请人： ALCOA OF AUSTRALIA LIMITED , BESIDA, John
发明人： BESIDA, John
IPC分类号： C01F7/02 , C01F7/34 , C01F7/47
CPC分类号： C01F7/47 , C01F7/144 , C01F7/473
摘要： A method for controlling the precipitation of alumina from Bayer process solutions, the method comprising the steps of: contacting the Bayer process solution with a substantially water- immiscible solution comprising an extractant; extracting at least a portion of the metal cations present in the Bayer process solution into the substantially water-immiscible solution; thereby reducing the concentration of hydroxide ions in the Bayer process solution.
摘要翻译：一种控制拜耳法溶液沉淀氧化铝的方法，该方法包括以下步骤：使拜耳法溶液与基本上不含水的溶液相接触，该溶液包含萃取剂; 将拜耳过程溶液中存在的金属阳离子的至少一部分提取到基本上与水不混溶的溶液中; 从而降低了拜耳法溶液中氢氧根离子的浓度。

7. 发明申请

WO2009000050A1 ELECTROLYTIC METHOD FOR CONTROLLING THE PRECIPITATION OF ALUMINA 审中-公开
标题翻译：用于控制氧化铝降解的电解方法
公开(公告)号：WO2009000050A1
公开(公告)日：2008-12-31
申请号：PCT/AU2008/000953
申请日：2008-06-27
申请人： ALCOA OF AUSTRALIA LIMITED , BESIDA, John , PARKINSON, Gordon , GENDERS, J. David
发明人： BESIDA, John , PARKINSON, Gordon , GENDERS, J. David
IPC分类号： C01F7/00
CPC分类号： C01F7/144 , C01F7/0606
摘要： A method for controlling the precipitation of alumina from a Bayer process solution, the method comprising the steps of: applying a potential between a first region comprising a Bayer process liquor and a second region comprising a caustic solution, wherein an ion permeable membrane is provided between the first region and the second region; and causing transfer of an ion across the ion permeable membrane from one region to the other region, wherein the Bayer process liquor is not directed to the second region.
摘要翻译：一种控制来自拜耳法溶液沉淀氧化铝的方法，该方法包括以下步骤：在包含拜尔法处理液体的第一区域和包含苛性碱溶液的第二区域之间施加电势，其中离子渗透膜位于第一区和第二区; 并且使离子通过离子渗透膜从一个区域转移到另一个区域，其中拜耳处理液体不被引导到第二区域。

8. 发明申请

WO2008116259A1 METHOD FOR PRECIPITATING BOEHMITE 审中-公开
标题翻译：预防苯乙烯的方法
公开(公告)号：WO2008116259A1
公开(公告)日：2008-10-02
申请号：PCT/AU2008/000421
申请日：2008-03-27
申请人： ALCOA OF AUSTRALIA LIMITED , ILIEVSKI, Dean , BESIDA, John
发明人： ILIEVSKI, Dean , BESIDA, John
IPC分类号： C01F7/02 , C01F7/06 , C01F7/14
CPC分类号： C01F7/144 , C01F7/0606
摘要： A method for precipitating boehmite from a Bayer process solution, the method comprising the steps of: treating at least a portion of a first spent liquor to decrease both the total caustic concentration and the total alkalinity of the liquor; combining at least a portion of the treated spent liquor with at least a portion of a green liquor; precipitating boehmite from the combination of the green liquor and the treated spent liquor and producing a second spent liquor; and separating at least a portion of the boehmite and the second spent liquor.
摘要翻译：一种从拜耳法溶液中沉淀勃姆石的方法，所述方法包括以下步骤：处理至少一部分第一废液以降低所述液体的总苛性碱浓度和总碱度; 将至少一部分处理过的废液与至少一部分绿液混合; 从绿液和经处理的废液的组合中沉淀勃姆石并产生第二废液; 并分离勃姆石和第二废液的至少一部分。

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