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1. 发明申请

WO2009121147A1 ODOUR CONTROL 审中-公开
标题翻译：气味控制
公开(公告)号：WO2009121147A1
公开(公告)日：2009-10-08
申请号：PCT/AU2009/000415
申请日：2009-04-06
申请人： BHP BILLITON SSM DEVELOPMENT PTY LTD , du PLESSIS, Chris , SENIOR, Geoffery David
发明人： du PLESSIS, Chris , SENIOR, Geoffery David
IPC分类号： B03D1/08 , B03D1/10 , B03D1/12
CPC分类号： B03D1/10 , B03D1/08 , B03D1/12
摘要： A process for producing a mineral concentrate product that at is at least a substantially odour-free product comprises any one or more than one of (a) organics removal by (i) treatment of a froth product slurry containing floated mineral particles to remove organic compounds from the mineral particles and/or (ii) thermal treatment, and (b) addition of chemicals to prevent residual organic compounds on mineral concentrates being converted to odorous compounds, particularly while the concentrates are being stock-piled or transported.
摘要翻译：用于生产至少基本上无气味产物的矿物质浓缩物产品的方法包括（a）通过（i）处理含有漂浮的矿物颗粒的泡沫产物浆料以去除有机化合物的有机物去除中的一种或多种从矿物颗粒和/或（ii）热处理，和（b）添加化学物质以防止矿物质浓缩物中残留的有机化合物转化为有气味化合物，特别是当浓缩物被堆积或运输时。

2. 发明申请

WO2015051435A1 A METHOD FOR PRODUCING A ZIRCONIUM CONCENTRATED PRODUCT FROM FROTH TREATMENT TAILINGS 审中-公开
标题翻译：一种用于从短纤维处理尾矿生产锆含量的方法
公开(公告)号：WO2015051435A1
公开(公告)日：2015-04-16
申请号：PCT/CA2013/000862
申请日：2013-10-10
申请人： TITANIUM CORPORATION INC.
发明人： MORAN, Kevin , DOIRON, Jacques
IPC分类号： B03D1/08 , B03B9/02 , C10G1/04 , C22B34/14 , C22B9/00
CPC分类号： B03B9/02 , B03B7/00 , B03C1/30 , B03C7/06 , B03D1/08 , C10G1/045 , C10G1/047 , C10G2300/1033 , C22B34/14
摘要： A method for processing a heavy mineral concentrate obtained from froth treatment tailings to produce a zirconium concentrated product, including subjecting the heavy mineral concentrate to froth flotation, subjecting a flotation product to initial gravity separation, subjecting an initial gravity separation product to primary dry separation, subjecting a primary dry separation product to finishing gravity separation, and subjecting a finishing gravity separation product to finishing dry separation to produce a finishing dry separation product as the zirconium concentrated product.
摘要翻译：一种用于处理从泡沫处理尾矿获得的重矿物浓缩物以产生锆浓缩产物的方法，所述方法包括使重矿物浓缩物进行浮选，对浮选产物进行初始重力分离，使初始重力分离产物进行初级干燥分离，对一次干燥分离产物进行精整重力分离，并对整理重力分离产物进行精制干燥分离以产生作为锆浓缩产物的精整干燥分离产物。

3. 发明申请

WO2006108899A1 PROCEDIMIENTO DE TRATAMIENTO DE LODOS 审中-公开
标题翻译： SLIME治疗方法
公开(公告)号：WO2006108899A1
公开(公告)日：2006-10-19
申请号：PCT/ES2006/000178
申请日：2006-04-12
申请人： LODOS SECOS S.L. , SERRANO, Gil, Luis , FOX, Pierre
发明人： SERRANO, Gil, Luis , FOX, Pierre
IPC分类号： C02F11/14 , B01D21/01
CPC分类号： C02F1/56 , B03D1/08 , B03D3/06 , C02F2103/10 , C02F2301/08
摘要： Procedimiento de tratamiento de lodos generados por el lavado de materiales minerales granulares y uso de este procedimiento como sistema de optimización del tratamiento y gestión de lodos. Dicho procedimiento se lleva a cabo adicionando un floculante líquido sobre un lodo primario y decantación en un depósito decantador, obteniéndose un lodo secundario, adicionando floculante líquido sobre el lodo secundario, floculando el lodo secundario, decantando y obteniendo un lodo terciario y separando el lodo terciario y el agua.
摘要翻译：公开了一种用于处理通过洗涤颗粒状矿物材料产生的泥浆的方法，以及使用所述方法作为优化泥浆处理和管理的系统。该方法包括将液体絮凝剂与初级泥浆混合并使其沉降在沉淀槽中以产生二次粘泥，将液体絮凝剂混合到次级粘泥中，絮凝第二粘液，并使沉淀产生第三级粘泥，然后相互分离三级泥和水。

4. 发明申请

WO2002083316A1 PROCESS FOR SULPHIDE CONCENTRATION 审中-公开
标题翻译：硫化氢浓度的方法
公开(公告)号：WO2002083316A1
公开(公告)日：2002-10-24
申请号：PCT/AU2002/000471
申请日：2002-04-11
申请人： WMC RESOURCES LTD , SENIOR, Geoffrey, David , THOMAS, Scott , JUDD, Brian
发明人： SENIOR, Geoffrey, David , THOMAS, Scott , JUDD, Brian
IPC分类号： B03D1/08
CPC分类号： B03B7/00 , B03B9/00 , B03D1/08 , C22B1/00 , C22B23/005
摘要： The present invention relates to a gravity/flotation circuit where a mineral stream, such as a flotation rougher or cleaner concentrate, undergoes a two stage size separation wherein: i) the screen of the first stage provides a coarse stream of particles greater than 110 microns and a fines stream of particles less than 110 microns; and ii) the fines stream of less than 110 microns is subjected to the second stage separation whereupon a cyclone provides an ultrafine/slimes stream of p80 less than about 25 microns and a middlings stream of p80 greater than around 25 microns. The middlings stream is subjected to flotation to recover nickel sulphide which is sent to final concentrate, and reject or depress magnesia which undergoes gravity separation to concentrate the MgO. It has been discovered that a large proportion of the MgO minerals in the concentrate are contained in the 30 to 100 micron size fraction and that they are well liberated making physical separation possible. Furthermore, the nickel sulphide minerals and magnesia minerals have a significantly different specific gravity which can be exploited using gravity separation equipment to achieve magnesia rejection.
摘要翻译：本发明涉及一种重力/浮选回路，其中矿物流，例如浮选粗糙剂或清洁剂浓缩物，经历两阶段大小分离，其中：i）第一阶段的筛网提供大于110微米的粗颗粒流和小于110微米的细粉粒料流; 和ii）小于110微米的细小流经受第二阶段分离，于是旋风分离器提供p80小于约25微米的超细/流浆，p80的中间流大于约25微米。将中草料进行浮选以回收被送到最终浓缩物的硫化镍，并且排除或抑制进行重力分离的氧化镁以浓缩MgO。已经发现，浓缩物中的大部分MgO矿物质包含在30至100微米尺寸级分中，并且它们被很好地释放，使物理分离成为可能。此外，硫化镍矿物和氧化镁矿物具有显着不同的比重，可以使用重力分离设备来实现氧化镁排除。

5. 发明申请

WO2011062737A2 BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR 审中-公开
标题翻译：使用高剪切力从重大原料中除去白藜芦醇和苦丁酸
公开(公告)号：WO2011062737A2
公开(公告)日：2011-05-26
申请号：PCT/US2010054496
申请日：2010-10-28
申请人： H R D CORP , HASSAN ABBAS , HASSAN AZIZ , VISWANATHAN KRISHNAN , BORSINGER GREGORY G , ANTHONY RAYFORD G
发明人： HASSAN ABBAS , HASSAN AZIZ , VISWANATHAN KRISHNAN , BORSINGER GREGORY G , ANTHONY RAYFORD G
IPC分类号： C10G1/04 , C07C7/00 , C10C3/00 , C10G31/00
CPC分类号： B03D1/247 , B03D1/02 , B03D1/08 , B03D1/082 , B03D1/1406 , B03D1/1468 , B03D2203/006 , C10G1/04 , C10G21/003 , C10G31/00 , C10G2300/1033 , C10G2300/107 , C10G2300/1077 , C10G2300/206 , C10G2300/308 , Y02P20/582
摘要： Herein disclosed is a method of removing at least one component from a feed by subjecting the feed to high shear in the presence of carbon dioxide to produce a high shear-treated product and separating the at least one component from the high shear-treated product to produce a component-reduced product. Also disclosed is a method of removing asphaltenes from asphaltenic oil by subjecting the asphaltenic oil to a shear rate of at least 10,000s-1 in the presence of carbon dioxide to produce a high shear-treated product and separating asphaltenes from the high shear-treated product to produce an asphaltene-reduced product oil. Systems are also provided for carrying out the methods.
摘要翻译：本文公开了一种通过在二氧化碳的存在下使进料进行高剪切以产生高剪切处理产物并将至少一种组分与高剪切处理产物分离成生产一种减少成分的产品。还公开了一种通过在二氧化碳存在下使沥青油经受至少10,000s -1的剪切速率从沥青油中除去沥青质的方法，以产生高剪切处理产物，并将沥青质与高剪切处理产品生产沥青烯还原产品油。还提供了用于执行方法的系统。

6. 发明申请

WO2007102819A1 PROCESSING ASPHALTENE-CONTAINING TAILINGS 审中-公开
标题翻译：加工含ASPHALTENE的尾矿
公开(公告)号：WO2007102819A1
公开(公告)日：2007-09-13
申请号：PCT/US2006/008263
申请日：2006-03-07
申请人： WESTERN OIL SANDS USA, INC. , DUYVESTEYN, Willem, P., C. , KIFT, Julian , MORLEY, Raymond. L.
发明人： DUYVESTEYN, Willem, P., C. , KIFT, Julian , MORLEY, Raymond. L.
IPC分类号： B03D1/14 , C01G1/04 , C01G1/00
CPC分类号： C01G49/00 , B03B9/02 , B03D1/06 , B03D1/08 , B03D3/06 , C01G1/00 , C01G1/02 , C01G23/047 , C01G25/02 , C10G1/045 , C10G1/047 , C22B34/1204 , Y02P70/34
摘要： Embodiments of a method and a system for recovering energy, materials or both from asphaltene-containing tailings are disclosed. The asphaltene-containing tailings can be generated, for example, from a process for recovering hydrocarbons from oil sand. Embodiments of the method can include a flotation separation and a hydrophobic agglomeration separation. Flotation can be used to separate the asphaltene-containing tailings into an asphaltene-rich froth and an asphaltene-depleted aqueous phase. The asphaltene-rich froth, or an asphaltene-rich slurry formed from the asphaltene-rich froth, then can be separated into a heavy mineral concentrate and a light tailings. Hydrophobic agglomeration can be used to recover an asphaltene concentrate from the light tailings. Another flotation separation can be included to remove sulfur-containing minerals from the heavy mineral concentrate. Oxygen-containing minerals also can be recovered from the heavy mineral concentrate. Water removed by the various separation steps can be recycled and its heat energy recovered.
摘要翻译：公开了用于从含沥青质的尾矿中回收能量，材料或二者的方法和系统的实施例。含沥青烯的尾矿可以例如从用于从油砂中回收烃的方法产生。该方法的实施方案可以包括浮选分离和疏水性聚集分离。浮选可用于将含沥青质的尾矿分离成富含沥青质的泡沫和不含沥青质的水相。富含沥青质的泡沫或富含沥青质的泡沫形成的富含沥青质的浆料然后可以分离成重的矿物浓缩物和轻质尾矿。疏水聚集可用于从轻尾矿中回收沥青质浓缩物。可以包括另一种浮选分离以从重矿物质浓缩物中除去含硫矿物。含氧矿物也可从重矿物精矿中回收。通过各种分离步骤除去的水可以回收并回收其热能。

7. 发明申请

WO2006071672A3 MODIFIED AMINE-ALDEHYDE RESINS AND USES THEREOF IN SEPARATION PROCESSES 审中-公开
标题翻译：改性的胺 - 醛树脂及其在分离过程中的用途
公开(公告)号：WO2006071672A3
公开(公告)日：2007-02-08
申请号：PCT/US2005046364
申请日：2005-12-21
申请人： GEORGIA PACIFIC RESINS , WRIGHT JAMES , HURD PHILLIP W , BOYER PETER , ARTHUR LISA M , MILLS JEFFREY , HART PAUL , REDIGER RICHARD , KELLY ROBBIE D
发明人： WRIGHT JAMES , HURD PHILLIP W , BOYER PETER , ARTHUR LISA M , MILLS JEFFREY , HART PAUL , REDIGER RICHARD , KELLY ROBBIE D
IPC分类号： B03D1/02 , B01D21/01 , B01D37/02 , B01D37/03 , B03B1/04 , B03D1/01 , B03D1/016 , B28C1/08 , C02F1/56 , C02F11/14 , C09C1/42 , C10G1/04 , C10G33/00 , C22B3/00
CPC分类号： C02F1/683 , B01D21/0012 , B01D21/01 , B01D61/14 , B03D1/0046 , B03D1/01 , B03D1/012 , B03D1/016 , B03D1/02 , B03D1/08 , B03D3/06 , B03D2201/06 , B03D2203/006 , B03D2203/02 , B03D2203/10 , B28C1/08 , C01P2006/80 , C02F1/001 , C02F1/24 , C02F1/44 , C02F1/54 , C02F1/56 , C02F2101/103 , C02F2101/20 , C02F2103/10 , C02F2103/12 , C02F2103/28 , C09C1/42 , C10G1/045 , C10G2300/1003 , C10G2300/1033 , C10G2300/208 , C22B3/24 , E21B21/068 , Y02P10/234
摘要： Modified resins are disclosed for removing a wide variety of solids and/or ionic species from the liquids in which they are suspended and/or dissolved. These modified resins are especially useful as froth flotation depressants in the beneficiation of many types of materials (e.g., mineral and metal ores), including the beneficiation of impure coal comprising clay impurities, as well as in the separation of valuable bitumen from solid contaminants such as sand. The modified resins are also useful for treating aqueous liquid suspensions to remove solid particulates, as well as for removing metallic ions in the purification of water. The modified resins comprise a base resin that is modified with a coupling agent, which is highly selective for binding to solid contaminants and especially siliceous materials such as sand or clay.
摘要翻译：公开了用于从悬浮和/或溶解的液体中除去多种固体和/或离子物质的改性树脂。这些改性树脂在许多类型的材料（例如矿物和金属矿石）的选矿中特别可用作泡沫浮选抑制剂，包括选择含有粘土杂质的不纯的煤，以及将有价值的沥青从固体污染物分离出来作为沙子。改性树脂也可用于处理水性液体悬浮液以除去固体颗粒，以及在净化水中除去金属离子。改性树脂包括用耦合剂改性的基础树脂，其对于结合固体污染物，特别是硅质材料如沙子或粘土是高选择性的。

8. 发明申请

WO2017035580A1 SYSTEM, METHOD AND APPARATUS FOR FROTH FLOTATION 审中-公开
标题翻译：系统，方法和装置的快速浮选
公开(公告)号：WO2017035580A1
公开(公告)日：2017-03-09
申请号：PCT/AU2016/050806
申请日：2016-08-29
申请人： HUNTER PROCESS TECHNOLOGIES PTY LIMITED
发明人： JAMESON, Graeme John
IPC分类号： B03D1/24 , B03D1/08
CPC分类号： B03D1/247 , B03D1/028 , B03D1/08 , B03D1/1475 , B03D2203/08
摘要： A separation system is disclosed for separating selected particles from a mixture of particles in a fluid. The system includes a froth flotation vessel (10) into which in use the mixture of particles and fluid are subjected to an upward flow of an introduced gas to form a froth layer (13) which rises above an interface (14) formed between the froth layer (13) and the mixture of particles and fluid (12), such that a quantity of the selected particles is conveyed out of the vessel (10) by the froth layer (13) to become a first product of the system. The vessel (10) also has a first outlet (29) arranged in use for receiving a flow of some of the mixture of particles and fluid from the vessel (10), an entry to the first outlet (29) being located in a region proximate to, but below, the interface (14). The vessel also has a second outlet (20) arranged in use for receiving a flow of some of the mixture of particles and fluid from a region of the vessel (10) which is located below the first outlet (29). In use the first outlet (29) receives a quantity of the selected particles which were not conveyed out of the vessel by the froth layer (13), and the second outlet (20) receives a quantity of the selected particles in a first by-product of the system. The first by-product comprises a relatively higher percentage of solids compared to the flow of particles and fluid in the first outlet (29). The flow of the mixture of particles and fluid from the(vessel (10) via the first outlet (29) passes to a classification device (31, 76) which separates the flow into two or more fractions on the basis of their size or density or a combination of the two.
摘要翻译：公开了用于从流体中的颗粒混合物中分离所选择的颗粒的分离系统。该系统包括泡沫浮选容器（10），在使用中，颗粒和流体的混合物经受引入气体的向上流动以形成泡沫层（13），其在形成于泡沫之间的界面（14）上方上升层（13）和颗粒和流体（12）的混合物，使得所选择的颗粒的量被泡沫层（13）输送出容器（10）以成为系统的第一产品。容器（10）还具有第一出口（29），第一出口（29）布置成用于接收来自容器（10）的一些颗粒和流体混合物的流动，第一出口（29）的入口位于区域接近但在下面的界面（14）。容器还具有第二出口（20），第二出口（20）布置成用于接收位于第一出口（29）下方的容器（10）的区域中的一些颗粒和流体混合物的流动。在使用中，第一出口（29）接收一定数量的未被泡沫层（13）输送出容器的选定颗粒，第二出口（20）以第一副产物系统的产品。与第一出口（29）中的颗粒和流体的流动相比，第一副产物包含相对较高百分比的固体。来自（容器10）经由第一出口（29）的颗粒和流体的混合物的流动传递到分级装置（31,76），分级装置基于其尺寸或密度将流分离成两个或更多个部分或两者的组合。

9. 发明申请

WO2011113866A1 FROTH FLOTATION PROCESS FOR THE SEPARATION OF SILICATES AND ALKALINE EARTH METAL CARBONATES USING A COLLECTOR COMPRISING AT LEAST ONE HYDROPHOBICALLY MODIFIED POLYALKYLENEIMINE 审中-公开
标题翻译：使用包含至少一个疏水性改性的聚亚烷基二胺的收集器分离硅酸盐和碱土金属碳酸盐的快速漂浮方法
公开(公告)号：WO2011113866A1
公开(公告)日：2011-09-22
申请号：PCT/EP2011/053983
申请日：2011-03-16
申请人： OMYA DEVELOPMENT AG , GANE, Patrick, A., C. , BURI, Matthias , RENTSCH, Samuel , SÖTEMANN, Jörg
发明人： GANE, Patrick, A., C. , BURI, Matthias , RENTSCH, Samuel , SÖTEMANN, Jörg
IPC分类号： B03D1/01 , C22B26/00 , C22B26/20 , B03D101/02
CPC分类号： B03D1/01 , B03D1/016 , B03D1/02 , B03D1/08 , B03D1/12 , B03D2201/02 , B03D2203/00 , C22B1/00 , C22B26/20
摘要： The invention refers to a process to separate silicates and alkaline earth metal carbonates implementing at least one hydrophobically modified polyalkyleneimine, wherein: i)the polyalkyleneimine is hydrophobically modified by replacement of all or part of the hydrogens of their primary and/or secondary amino groups by functional group R, where R comprises a linear or branched or cyclic alkyl and/or aryl group and contains 1 to 32 carbon atoms; ii)prior to modification, the polyalkyleneimine has at least 3 alkyleneimine repeat units and a molecular weight of between 140 and 100 000 g/mol; iii)modification of the polyalkyleneimine results in an increase in the atomic C amount, relative to the unmodified polyalkyleneimine, of between and 80 %. The invention additionally refers to a silicate-containingproduct and an alkaline 1 earth metal carbonate-containing product obtained by the process of the invention, and to their uses.
摘要翻译：本发明涉及分离实施至少一种疏水改性的聚亚烷基亚胺的硅酸盐和碱土金属碳酸盐的方法，其中：i）聚亚烷基亚胺通过其主要和/或仲氨基的全部或部分氢的置换来疏水改性，官能团R，其中R包含直链或支链或环状烷基和/或芳基并含有1至32个碳原子; ii）在改性之前，聚亚烷基亚胺具有至少3个亚烷基亚胺重复单元，分子量为140至100000g / mol; iii）聚亚烷基亚胺的改性导致相对于未改性聚亚烷基亚胺的原子C量增加在80％以上。本发明还涉及通过本发明的方法获得的含硅酸盐的产品和含有碱土金属的含碳酸盐的产品及其用途。

10. 发明申请

WO2010019063A1 MOLYBDENUM PROCESS OF IDENTIFYING THE COLLECTIVE CONCENTRATE CU-MO 审中-公开
标题翻译：识别收集浓度的莫尔方法
公开(公告)号：WO2010019063A1
公开(公告)日：2010-02-18
申请号：PCT/RS2008/000036
申请日：2008-11-25
申请人： DRAGOSAN, Ljubomir , GRUJIC, Milorad , VRHOVSEK, Miroslav , BARBULOVIC, Igor
发明人： DRAGOSAN, Ljubomir , GRUJIC, Milorad , VRHOVSEK, Miroslav , BARBULOVIC, Igor
IPC分类号： B03D1/02 , C22B15/00 , C22B61/00 , B03D1/08
CPC分类号： B03D1/02 , B03D1/08 , B03D1/24 , C22B15/0002 , C22B34/34
摘要： The process for extraction of molybdenum from the collective concentrate Cu-Mo, according to the invention, enables an economic production of molybdenum form a copper ore which has, on the average, 25-30% lower copper concentration and 50% lower molybdenum concentration compared to the ores being exploited in the world. The process has three stages, and the essence of the new technical solution is adding, besides the reagents for the minerals of copper, a reagent for Mo - SYNTEX-L (0,2 g/t) and D2 (2 g/t) in the process of flotation of the copper minerals in order to improve the exploitation of Mo for 20%. The condensed collective concentrate of copper and molybdenum is conditioned, and then the desorbent on of the collector membrane from the mineral surfaces is conducted with sodium hydrosulfide as the primary desorbent, and NaCN as the secondary desorbent. After the depression, the pulp that is the drain of the basic flotation and first purification goes to the second condenser, and the drains of the third, forth, and fifth purification go to the third condenser for the concentrate washing. The role of the condenser is very important: washing of the concentrate and better distribution of the useful elements compared to the entered ore. Coarse concentrate of molybdenum goes to the hydrocyclone for two-stage grinding and classification. The sand of the hydrocyclone is additionally ground in a grinder with balls, which works in a closed cycle with the hydrocyclone. The overflow of the hydrocyclone is taken in the purification process. The final concentrate of molybdenum is reached after the fifth purification and it goes to the filter for the filtration, and then in the drying furnace. The existing technologies have minimum 7-10 purifications.
摘要翻译：根据本发明，从集体浓缩物Cu-Mo中提取钼的方法使得经济生产钼形成铜矿石，其平均比较低的铜浓度为25-30％，钼浓度为50％较低到世界上被开采的矿石。该方法有三个阶段，除了铜矿物试剂外，还添加了Mo-SYNTEX-L（0.2g / t）和D2（2g / t）试剂，在铜矿矿物浮选过程中，为了提高Mo的利用率20％。对铜和钼的浓缩浓缩物进行调理，然后用矿物表面的收集器膜上的解吸剂作为主要的解吸剂和NaCN作为第二解吸剂进行。在凹陷之后，作为基本浮选和第一纯化的排水的纸浆进入第二冷凝器，并且第三，第四和第五纯化物的排水口进入第三冷凝器进行浓缩清洗。冷凝器的作用非常重要：与进入的矿石相比，浓缩物的洗涤和有用元素的分布更好。钼的粗精矿去水力旋流器进行两级研磨和分级。水力旋流器的砂子另外在带球的研磨机中研磨，其与水力旋流器在封闭的循环中工作。在净化过程中采用水力旋流器的溢流。在第五次纯化后达到钼的最终浓缩物，并进入过滤器过滤，然后在干燥炉中。现有技术的纯度至少为7-10。

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