公开(公告)号：US09815638B2

公开(公告)日：2017-11-14

申请号：US14233001

申请日：2012-07-20

Applicant: Fabien Piret ,  Kris Lejeune ,  Hans Andersen

Inventor： Fabien Piret ,  Kris Lejeune ,  Hans Andersen

IPC: B65G53/48 ,  B65G53/50 ,  B60P1/42

CPC classification number: B65G53/48 ,  B60P1/42 ,  B65G53/50

Abstract: Device for unloading a powder from standardized bulk containers equipped with an inner liner, the device comprising a collection unit suitable for being tightly fixed on the container and suitable for being in fluid communication with the interior of the liner; a shearing unit, in fluid communication with the collection unit, comprising shearing means for shearing the powder; and a separate delivering unit, in down stream fluid communication with the shearing unit, the delivering unit comprising an output suitable for connecting pneumatic unloading means.

公开(公告)号：US09682867B2

公开(公告)日：2017-06-20

申请号：US14892803

申请日：2014-05-21

Applicant: SOLVAY SA

Inventor： Joerg Clemens ,  Jürgen H. Rabe

IPC: C01B15/04 ,  C01B15/043 ,  C01F11/02 ,  A21D2/02 ,  C01C1/24 ,  A61K8/22 ,  A61K8/23 ,  A61K8/26 ,  A61Q5/08 ,  A61Q11/00 ,  A61Q19/00 ,  C10M103/06 ,  C22C1/06 ,  A61K8/02

CPC classification number: C01F11/02 ,  A21D2/02 ,  A61K8/0241 ,  A61K8/22 ,  A61K8/23 ,  A61K8/26 ,  A61Q5/08 ,  A61Q11/00 ,  A61Q19/00 ,  C01B15/043 ,  C01C1/24 ,  C10M103/06 ,  C22C1/06

Abstract: Particles containing a strong oxidizer (classified as PG I according to the standard test method of the UN Manual of Tests and Criteria, 5th revised Edition, sub-section 34.4.1) and at least one other constituent, the amount and nature of the constituent(s) other than the strong oxidizer in the particles being such that the particles are classified as non-oxidizer according to the standard test method of the UN Manual of Tests and Criteria, 5th revised Edition, sub-section 34.4.1. Process for the production of these particles.

公开(公告)号：US20170120188A1

公开(公告)日：2017-05-04

申请号：US15317649

申请日：2015-06-10

Applicant: SOLVAY SA

Inventor： Marc THIJSSEN

IPC: B01D53/50 ,  B01D53/68 ,  C01D7/12

CPC classification number: B01D53/508 ,  B01D53/685 ,  B01D2251/304 ,  B01D2251/606 ,  C01D7/123 ,  Y02C20/30

Abstract: Process for the production of reactive composition particles comprising at least 60% by weight of sodium carbonate and having a BET specific surface of at least 4 m2/g, according to which particles based on sodium bicarbonate and/or sodium sesquicarbonate having a median particle size D50 of less than 35 μm are brought into contact with a stream of hot gases having a temperature of at least 100° C. in order to convert the sodium bicarbonate into sodium carbonate by calcination, the stream of hot gases comprising calcined particles subsequently being subjected to a separation stage in order to obtain, on the one hand, the reactive composition particles and, on the other hand, a separated stream of hot gases comprising CO2 and steam, the separated stream of hot gases being at least partly recycled upstream of the separation stage.

公开(公告)号：US09638017B2

公开(公告)日：2017-05-02

申请号：US14062877

申请日：2013-10-24

Applicant: SOLVAY SA

Inventor： Jean-Paul Detournay ,  Ronald O. Hughes ,  Herve Cuche ,  Matteo Paperini ,  Joseph A. Vendetti ,  Larry C. Refsdal ,  David M. Hansen ,  Todd Brichacek ,  Justin T. Patterson ,  John Kolesar ,  Ryan Schmidt ,  Beatrice C. Ortego

IPC: E21B43/28

CPC classification number: E21B43/28 ,  E21B43/283

Abstract: Batch initiation and/or exploitation phases of in situ solution mining of a mineral from an underground evaporite mineral stratum. The initiation phase may comprise a lifting step which employs a lithological displacement (lifting) of this stratum from an underlying non-evaporite stratum with application at the strata interface of a lifting hydraulic pressure greater than overburden pressure by a solvent suitable to dissolve the mineral; a soaking step for dissolution of mineral upon contact with stationary solvent, and a brine extraction step. The method may further comprise one or more exploitation phases carried out after the initiation phase. The exploitation phase may comprise a partial filing or filling step with the same solvent or different solvent than during lifting, another soaking step, and another brine extraction step. The lifting, cavity partial filing/filling, and brine extraction steps are being discontinuous. The evaporite mineral stratum preferably comprises trona.

公开(公告)号：US09610573B2

公开(公告)日：2017-04-04

申请号：US14131919

申请日：2012-07-09

Applicant: Gema Blanco Brieva ,  Jose Miguel Campos Martin ,  Jose Luis Garcia Fierro ,  Manuel Montiel Argaiz ,  Roberto Garaffa ,  Francine Janssens

Inventor： Gema Blanco Brieva ,  Jose Miguel Campos Martin ,  Jose Luis Garcia Fierro ,  Manuel Montiel Argaiz ,  Roberto Garaffa ,  Francine Janssens

IPC: B01J31/06 ,  B01J37/22 ,  B01J21/08 ,  B01J23/44 ,  B01J27/053 ,  C01B15/029

CPC classification number: B01J31/069 ,  B01J21/08 ,  B01J23/44 ,  B01J27/053 ,  B01J31/06 ,  B01J37/22 ,  C01B15/029

Abstract: A catalyst support comprising a material functionalized with at least one acid group and at least one halogen atom; and a supported catalyst comprising (i) a catalyst and (ii) the catalyst support comprising the functionalized material, as well as their uses in production of hydrogen peroxide. A process for producing hydrogen peroxide, comprising reacting hydrogen and oxygen in the presence of the supported catalyst comprising the functionalized material, optionally with the addition of an inert gas, in a reactor.

公开(公告)号：US20160356140A1

公开(公告)日：2016-12-08

申请号：US14062878

申请日：2013-10-24

Applicant: SOLVAY SA

Inventor： Ronald O. HUGHES ,  Matteo PAPERINI ,  Herve CUCHE ,  Joseph A. VENDETTI ,  Larry REFSDAL ,  Jean-Paul DETOURNAY ,  David HANSEN ,  Todd BRICHACEK ,  Justin T. PATTERSON ,  John KOLESAR ,  Ryan SCHMIDT ,  Beatrice C. ORTEGO

IPC: E21B43/28 ,  C01D7/00 ,  C01D7/14 ,  C01D1/04 ,  C01D5/14

CPC classification number: E21B43/28 ,  C01D3/06 ,  C01D5/14 ,  C01D7/10 ,  C01D7/12 ,  C01D7/14

Abstract: A lithological displacement of an underground evaporite mineral stratum from an underlying non-evaporite stratum comprising the application of a lifting hydraulic pressure of a fluid at a weak interface between the strata, resulting in lifting the overburden above the interface, separating the evaporite stratum from the underlying non-evaporite stratum and thus forming a mineral free-surface. The lifting hydraulic pressure is greater than the overburden pressure. The formed mineral free-surface is accessible for dissolution by a solvent. The fluid used for lifting may comprise a solvent suitable to dissolve the mineral. The evaporite mineral stratum preferably comprises trona, nahcolite, wegscheiderite, or combinations thereof.

Abstract translation: 地下蒸发岩矿物地层与下层非蒸发岩层的岩性位移，包括在地层之间的弱界面施加液体的提升液压，导致提升界面上方的覆盖层，将蒸发岩层与 潜在的非蒸发层，从而形成矿物自由表面。 提升液压压力大于上覆压力。 形成的矿物自由表面可通过溶剂溶解。 用于提升的流体可以包括适于溶解矿物的溶剂。 蒸发岩矿物层优选地包括天然碱，蓝宝石，wegscheiderite或其组合。

公开(公告)号：US20160356139A1

公开(公告)日：2016-12-08

申请号：US14062877

申请日：2013-10-24

Applicant: SOLVAY SA

Inventor： Jean-Paul DETOURNAY ,  Ronald O. HUGHES ,  Herve CUCHE ,  Matteo PAPERINI ,  Joseph A. VENDETTI ,  Larry C. REFSDAL ,  David M. HANSEN ,  Todd BRICHACEK ,  Justin T. PATTERSON ,  John KOLESAR ,  Ryan SCHMIDT ,  Beatrice C. ORTEGO

IPC: E21B43/28

CPC classification number: E21B43/28 ,  E21B43/283

Abstract: Batch initiation and/or exploitation phases of in situ solution mining of a mineral from an underground evaporite mineral stratum. The initiation phase may comprise a lifting step which employs a lithological displacement (lifting) of this stratum from an underlying non-evaporite stratum with application at the strata interface of a lifting hydraulic pressure greater than overburden pressure by a solvent suitable to dissolve the mineral; a soaking step for dissolution of mineral upon contact with stationary solvent, and a brine extraction step. The method may further comprise one or more exploitation phases carried out after the initiation phase. The exploitation phase may comprise a partial filing or filling step with the same solvent or different solvent than during lifting, another soaking step, and another brine extraction step. The lifting, cavity partial filing/filling, and brine extraction steps are being discontinuous. The evaporite mineral stratum preferably comprises trona.

Abstract translation: 从地下蒸发岩矿物地层开采矿物的原位溶液的批次启动和/或开采阶段。 起始阶段可以包括提升步骤，其采用来自下面的非蒸发岩层的该层的岩性位移（提升），其通过适于溶解矿物的溶剂施加在大于上覆压力的提升液压的地层界面处; 用于在与固定溶剂接触时溶解矿物的浸泡步骤和盐水提取步骤。 该方法还可以包括在起始阶段之后进行的一个或多个开采阶段。 开采阶段可以包括与提升，另一个浸泡步骤和另一个盐水提取步骤相同的溶剂或不同溶剂的部分填充或填充步骤。 提升，空腔部分填充/填充和盐水提取步骤是不连续的。 蒸发岩矿物层优选包含天然碱。

公开(公告)号：US09427750B2

公开(公告)日：2016-08-30

申请号：US14278078

申请日：2014-05-15

Applicant: SOLVAY SA

Inventor： Thierry Cartage ,  Olivier Jacques F. J. G. Bodson ,  Marc Thijssen

IPC: A62C2/08 ,  B05B1/20 ,  B01D53/79 ,  B01D53/83 ,  B01J4/00 ,  B01J8/00 ,  F23J7/00 ,  F23J15/00 ,  B05B1/02 ,  B05B7/14

CPC classification number: B05B1/20 ,  B01D53/79 ,  B01D53/83 ,  B01D2251/2062 ,  B01D2251/606 ,  B01D2257/302 ,  B01D2257/404 ,  B01J4/004 ,  B01J4/005 ,  B01J8/004 ,  B05B1/02 ,  B05B7/1486 ,  F23J7/00 ,  F23J15/003 ,  F23J2219/60 ,  Y10T83/0481 ,  Y10T83/0596 ,  Y10T137/0318 ,  Y10T137/0391 ,  Y10T137/8593

Abstract: A device for distributing a fluid in a controlled manner, in particular for distributing a gas loaded with particles, the device comprising a pipe (1) provided with at least one inlet orifice (2) and with a series of outlet orifices (3) spread along the pipe (1) and cut in a side wall of this pipe, wherein at least one section (4) of the side wall, located downstream of at least one outlet orifice and limited by a section (5) of the edge of the outlet orifice (3), has a concave shape such that this section (5) of the edge of such outlet orifice (3) is positioned inside the pipe so that, when the device is in service, the flow direction of a fluid exiting such outlet orifice (3) and travelling along such deformed concave wall section (4) of the edge of this outlet orifice (3) is controlled by the shape of such section (5) of the edge.

Abstract translation: 一种用于以受控的方式分配流体的装置，特别是用于分配装载有颗粒的气体的装置，该装置包括设置有至少一个入口孔（2）和与一系列出口孔（3）扩散的管道（1） 沿着所述管（1）并在所述管的侧壁上切割，其中所述侧壁的至少一个部分（4）位于至少一个出口孔的下游并且被所述侧壁的边缘的部分（5）限定 出口孔（3）具有凹形形状，使得该出口孔（3）的边缘部分（5）位于管内，使得当设备使用时，流出的流体的流动方向 出口孔（3）并且沿着该出口孔（3）的边缘的这种变形的凹壁部分（4）移动，由边缘的这种部分（5）的形状来控制。

公开(公告)号：US09426984B2

公开(公告)日：2016-08-30

申请号：US13994831

申请日：2011-12-22

Applicant: Jean-Philippe Pascal ,  Olivier Patat ,  Magali Riglet

Inventor： Jean-Philippe Pascal ,  Olivier Patat ,  Magali Riglet

IPC: A01N25/12 ,  C09K21/02 ,  C09K21/04 ,  C04B30/02 ,  C04B40/00 ,  C04B103/63 ,  C04B111/20 ,  C04B111/28

CPC classification number: A01N25/12 ,  C04B30/02 ,  C04B40/0042 ,  C04B2103/63 ,  C04B2111/2092 ,  C04B2111/28 ,  C09K21/04 ,  Y02W30/97 ,  C04B14/06 ,  C04B22/106 ,  C04B22/16 ,  C04B18/24

Abstract: Fire-retardant powder comprising at least 30% by weight of Lewis acid, at least 5% by weight of alkaline bicarbonate, and at least 3% by weight of silica, and method of manufacturing such fire-retardant powder. A building material preferably comprising natural fibers and comprising at least 5% by weight and at most 30% of such powder.

Abstract translation: 阻燃粉末包含至少30重量％的路易斯酸，至少5重量％的碱式碳酸氢盐和至少3重量％的二氧化硅，以及制造这种阻燃粉末的方法。 一种建筑材料，优选包含天然纤维并且包含至少5重量％且至多30重量％的这种粉末。

公开(公告)号：US09284422B2

公开(公告)日：2016-03-15

申请号：US12746011

申请日：2008-12-09

Applicant: Virginie Boucher ,  Alexandra Roos ,  Sophie Duquesne ,  Serge Bourbigot ,  Laure Meynie ,  Karine Cavalier ,  Didier Sy ,  Marc Lacroix

Inventor： Virginie Boucher ,  Alexandra Roos ,  Sophie Duquesne ,  Serge Bourbigot ,  Laure Meynie ,  Karine Cavalier ,  Didier Sy ,  Marc Lacroix

IPC: C08J3/22 ,  B82Y30/00 ,  C08J5/00 ,  C08L69/00 ,  C08K3/26 ,  C08K5/00 ,  C08L25/04 ,  C08L33/12

CPC classification number: C08J3/226 ,  B82Y30/00 ,  C08J5/005 ,  C08J2369/00 ,  C08J2425/00 ,  C08J2433/00 ,  C08J2469/00 ,  C08K3/26 ,  C08K5/005 ,  C08L25/04 ,  C08L33/12 ,  C08L69/00 ,  C08L2666/02

Abstract: A method of preparing a transparent polymer material includes mixing mineral nanoparticles selected from nanoparticles of alkaline-earth metal carbonates, alkaline-earth metal sulfates, metallic oxides, oxides of metalloids, and siloxanes, and a composition A including at least one thermoplastic polymer in the molten state selected from polycarbonate (PC), polystyrene (PS) and polymethyl methacrylate (PMMA) in order to obtain a master-batch, the mixture of step i) including at least 25% and at most 75% by weight of the mineral nanoparticles. The master-batch obtained in step i) is mixed with a composition B of a thermoplastic polycarbonate matrix (PCm) in the molten state, to obtain a transparent polymer material including at most 10% by weight of the mineral nanoparticles, preferably at most 5% by weight of the mineral nanoparticles.

Abstract translation: 制备透明聚合物材料的方法包括混合选自碱土金属碳酸盐的纳米颗粒，碱土金属硫酸盐，金属氧化物，准金属氧化物和硅氧烷的矿物纳米颗粒和包含至少一种热塑性聚合物的组合物A 选自聚碳酸酯（PC），聚苯乙烯（PS）和聚甲基丙烯酸甲酯（PMMA）的熔融状态，以获得母料，步骤i）的混合物包含至少25重量％至多75重量％的矿物纳米颗粒 。 将步骤i）中获得的母料与熔融状态的热塑性聚碳酸酯基质（PCm）的组合物B混合，得到包含至多10重量％的矿物纳米颗粒的透明聚合物材料，优选至多5 重量％的矿物纳米颗粒。