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1. 发明申请

WO2021003111A1 PHOSPHORUS PRODUCTION METHODS AND SYSTEMS AND METHODS FOR PRODUCING A REDUCTION PRODUCT 审中-公开
公开(公告)号：WO2021003111A1
公开(公告)日：2021-01-07
申请号：PCT/US2020/040191
申请日：2020-06-29
申请人： NOVAPHOS INC.
发明人： BLAKE, David B. , BLAKE, Lynnae L. , VIGNOVIC, Mark
IPC分类号： C01B25/01 , F27B9/02 , F27B9/16 , C01B25/12
摘要： A phosphorus production method can include reducing feed containing phosphate ore and providing a silica ratio from 0.3 to 0.7 in a reaction chamber from 1250 to 1380 °C. Less than 20% of the phosphate remains in the residue. Another phosphorus production method includes continuously moving a reducing bed through the reaction chamber with the feed agglomerates substantially stable while in the reducing bed. Reaction chamber temperature can be from 1250 to 1380 °C. A phosphorus production system includes a barrier wall segmenting the reaction chamber into a reduction zone differentiated from a preheat zone. The bed floor is configured to move continuously from the preheat zone to the reduction zone during operation. A method for producing a reduction product includes exothermically oxidizing reduction/oxidation products in the reaction chamber, thereby adding heat to the reducing bed from the freeboard as a second heat source.

2. 发明申请

WO2019183288A1 PHOSPHORUS PENTOXIDE PRODUCTION METHODS AND SYSTEMS WITH FLUORINE MANAGEMENT 审中-公开
公开(公告)号：WO2019183288A1
公开(公告)日：2019-09-26
申请号：PCT/US2019/023267
申请日：2019-03-20
申请人： JDCPHOSPHATE, INC.
发明人： BLAKE, David B. , PACHPOR, Sourabh A. , VIGNOVIC, Mark
IPC分类号： C01B25/20 , C01B25/237
摘要： Phosphorus pentoxide production with fluorine management includes collecting phosphorus from kiln off gas as phosphoric acid containing fluorine and reacting the fluorine in the phosphoric acid with reactive silica to yield fluorosilicic acid. The fluorosilicic acid is removed from the collected phosphoric acid. Fluorine management includes discharging from the kiln a residue containing processed agglomerates and heating the discharged, processed agglomerates and releasing fluorine therefrom. The released fluorine is reacted with reactive silica to yield fluorosilicic acid and the fluorosilicic acid is collected. Fluorine management includes forming a reducing kiln bed with feed agglomerates below a reducing freeboard. Kiln off gas is generated containing phosphorus in the form of elemental phosphorus a) oxidized outside of the kiln to phosphorus pentoxide and collected as phosphoric acid, b) collected as elemental phosphorus, or c) both.

3. 发明申请

WO2013015870A1 WELL SERVICING FLUID AND METHOD OF SERVICING A WELL WITH THE FLUID 审中-公开
标题翻译：良好的维护流体和使用流体维护的方法
公开(公告)号：WO2013015870A1
公开(公告)日：2013-01-31
申请号：PCT/US2012/039403
申请日：2012-05-24
申请人： BAKER HUGHES INCORPORATED , BERRY, Sandra, L. , BOLES, Joel, L. , CAWIEZEL, Kay, E. , SMITH, Kern, L.
发明人： BERRY, Sandra, L. , BOLES, Joel, L. , CAWIEZEL, Kay, E. , SMITH, Kern, L.
IPC分类号： C09K8/74
CPC分类号： C09K8/74
摘要： A well servicing fluid is disclosed. The well servicing fluid is formulated by combining ingredients comprising: an aqueous based fluid comprising sulfate ions at a concentration greater than 50 mg/1; a chelating agent; and an acid in an amount sufficient to result in the well servicing fluid having a pH of 4.5 or less. A method of servicing a well is also disclosed.
摘要翻译：公开了一种维护良好的液体。维护良好的液体通过组合成分来配制，所述成分包括：含有浓度大于50mg / l的硫酸根离子的含水基流体; 螯合剂; 和足以导致pH值为4.5或更低的维修液的量的酸。还公开了一种维修井的方法。

4. 发明申请

WO2010096094A1 MEMORY DEVICES AND FORMATION METHODS 审中-公开
标题翻译：记忆装置和形成方法
公开(公告)号：WO2010096094A1
公开(公告)日：2010-08-26
申请号：PCT/US2009/057017
申请日：2009-09-15
申请人： MICRON TECHNOLOGY, INC. , LIU, Jun , SANDHU, Gurtej, S.
发明人： LIU, Jun , SANDHU, Gurtej, S.
IPC分类号： H01L27/115 , H01L21/8247
CPC分类号： H01L21/02225 , H01L27/2409 , H01L27/2472 , H01L27/2481 , H01L45/06 , H01L45/12 , H01L45/1233 , H01L45/144 , H01L45/16
摘要： A method includes forming an electrical insulator material over an integrated circuit having a metal-containing conductive interconnect and activating a dopant in a semiconductor material of a substrate to provide a doped region. The doped region provides a junction of opposite conductivity types. After activating the dopant, the substrate is bonded to the insulator material and at least some of the substrate is removed where bonded to the insulator material. After the removing, a memory cell is formed having a word line, an access diode, a state -changeable memory element containing chalcogenide phase change material, and a bit line all electrically connected in series, the access diode containing the junction as a p-n junction. A memory device includes an adhesion material over the insulator material and bonding the word line to the insulator material.
摘要翻译：一种方法包括在具有含金属的导电互连的集成电路上形成电绝缘体材料，并激活衬底的半导体材料中的掺杂剂以提供掺杂区域。掺杂区域提供相反导电类型的结。在激活掺杂剂之后，衬底被结合到绝缘体材料上，并且至少部分衬底在与绝缘体材料接合的情况下被去除。在去除之后，形成具有字线，存取二极管，含有硫族化物相变材料的状态可变存储元件和全部电连接的位线的存储单元，该存储二极管包含接合点作为pn结。存储器件包括绝缘体材料上的粘附材料并将字线连接到绝缘体材料。

5. 发明申请

WO2014209908A9 SUBSTANCE CONCENTRATION MEASUREMENT USING A COOLING DEVICE WITH ENDOTHERMIC REACTION 审中-公开
公开(公告)号：WO2014209908A9
公开(公告)日：2014-12-31
申请号：PCT/US2014/043716
申请日：2014-06-23
申请人： GLUCOVISTA INC.
发明人： GERLITZ, Yonatan , SHITRIT, Meir
IPC分类号： A61B5/145 , A61B5/1455 , A61F7/10 , B65D81/32
摘要： A measurement apparatus includes a cooling device including two separated, different substances exhibiting an endothermic reaction when combined to decrease a temperature of the cooling device and a contacting mechanism to contact an assay surface with the cooling device. The apparatus includes a temperature measurement device to measure a temperature of the assay surface and an infrared radiation detector to measure infrared radiation emitted or absorbed. A data processor is configured to determine a concentration of a substance in the subject's body using the measured temperature and the infrared radiation. A measurement method includes using the cooling device and decreasing a temperature of the assay surface to a lower temperature, then measuring a temperature of the assay surface during an increase of the temperature. An infrared radiation detector measures infrared radiation emitted from or absorbed by the assay surface during the temperature increase from the lower temperature.

6. 发明申请

WO2008112948A2 FLOW DIVERTERS FOR VALVES, VALVES, AND IN-FLOOR POOL CLEANING SYSTEMS 审中-公开
标题翻译：阀门，阀门和室内清洁系统的流量分配器
公开(公告)号：WO2008112948A2
公开(公告)日：2008-09-18
申请号：PCT/US2008/056938
申请日：2008-03-14
申请人： MERRELL, Douglas, E.
发明人： MERRELL, Douglas, E.
CPC分类号： F16K11/0853 , E04H4/1209 , E04H4/169 , Y10T137/86493
摘要： An in-floor pool cleaning system includes a first valve having one bottom inlet port, three or more side discharge ports, and a first flow diverter and a second valve having one bottom inlet port, three or more side discharge ports, and a second flow diverter. One of the discharge ports of the first valve is connected to the inlet port of the second valve. A first motor linked to the first valve is configured to rotate the first diverter and a second motor linked to the second valve is configured to rotate the second diverter. The system includes in-floor cleaning nozzles fluidically connected to discharge ports. A controller electrically connected to the motors is configured to actuate the motors and, in turn, to rotate the diverters into respective positions configured to direct water flow to a selected one or more of the plurality of nozzles.
摘要翻译：室内游泳池清洁系统包括具有一个底部入口端口，三个或更多个侧面排放口和第一分流器的第一阀门和具有一个底部入口端口，三个或更多个侧面排出口和第二流量的第二阀门分流。第一阀的排出口中的一个连接到第二阀的入口。连接到第一阀的第一马达被配置为旋转第一分流器，并且连接到第二阀的第二马达被配置为旋转第二转向器。该系统包括与排放口流体连接的地板上清洁喷嘴。电连接到电动机的控制器被配置为致动电动机，并且进而使转向器旋转到被配置为将水流引导到多个喷嘴中选定的一个或多个喷嘴的相应位置。

7. 发明申请

WO2019217825A1 LIGHT DELIVERY APPARATUS WITH OPTICAL COMB 审中-公开
公开(公告)号：WO2019217825A1
公开(公告)日：2019-11-14
申请号：PCT/US2019/031732
申请日：2019-05-10
申请人： MEDICAL COHERENCE LLC
发明人： LANDA, Alon H. , MALITS, Eytan
IPC分类号： A61N5/06
摘要： A light delivery apparatus includes a housing, an optical comb coupled to the housing, and at least one light source inside the housing. The optical comb includes a platform and an array of solid light guides extending from the platform. The optical comb includes an input surface and an exit surface. Substantially all light emitted by the light guides exits from the exit surfaces when in operation as provided by a reflective coating on each of the four or more light guides, as provided by a geometric shape of each of the four or more light guides, or both. The at least one light source is positioned to irradiate the input surfaces when the at least one light source is energized. Also, the at least one light source includes at least one light-emitting diode (LED) unit or at least one laser diode.

8. 发明申请

WO2013081999A1 PHOSPHOROUS PENTOXIDE PRODUCING METHODS AND PHOSPHATE ORE FEED AGGLOMERATES 审中-公开
标题翻译：磷酸二氢生产方法和磷酸盐饲料饲料
公开(公告)号：WO2013081999A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/066597
申请日：2012-11-27
申请人： JDCPHOSPHATE, INC. , MEGY, Jospeh A
发明人： MEGY, Jospeh A
IPC分类号： C01B25/12
CPC分类号： C01B25/12
摘要： A phosphorous pentoxide producing method includes forming a reducing kiln bed using feed agglomerates containing a lignin sulfonate both inside the agglomerates and coating a surface of individual agglomerates. Freeboard particulates are generated from the agglomerates, an amount of particulates generated being less than would occur in the method with no lignin sulfonate. Kiln off gas is generated and phosphorous pentoxide is collected from the kiln off gas. The kiln discharges a residue containing processed agglomerates, less than 20% of the agglomerates' phosphate input to the kiln remaining in the residue. The percentage of input phosphate that remains in the residue is less than would occur in the method with no lignin sulfonate. The method may include forming green agglomerates. Controlling a drying rate of the green agglomerates may wick some of the lignin sulfonate onto the surface of individual drying agglomerates without adhering the agglomerates together.
摘要翻译：五氧化二磷生产方法包括使用在附聚物内部含有木质素磺酸盐的进料团聚体并涂覆单个附聚物的表面来形成还原窑床。从附聚物产生刨花板颗粒，所产生的颗粒的量少于在不含木质素磺酸盐的方法中发生的颗粒。产生窑尾气体，从窑尾气中收集五氧化二磷。窑炉排出含有加工过的附聚物的残留物，剩余残留物中残留的窑内少于20％的聚集体磷酸盐。留在残留物中的磷酸盐的百分比小于不含木质素磺酸盐的方法。该方法可以包括形成绿色附聚物。控制绿色附聚物的干燥速率可将一些木质素磺酸盐吸附到各个干燥附聚物的表面上，而不将附聚物粘附在一起。

9. 发明申请

WO2012121896A2 WELL TREATMENT METHODS AND SYSTEMS 审中-公开
标题翻译：井处理方法和系统
公开(公告)号：WO2012121896A2
公开(公告)日：2012-09-13
申请号：PCT/US2012/026388
申请日：2012-02-23
申请人： BAKER HUGHES INCORPORATED , WEINSTEIN, Jeremy, L. , WHEELER, Richard, S.
发明人： WEINSTEIN, Jeremy, L. , WHEELER, Richard, S.
IPC分类号： C09K8/90 , B01F15/02
CPC分类号： C09K8/90 , B01F3/088 , B01F5/0498 , B01F15/00344 , B01F2215/0081 , E21B21/062
摘要： A well treatment method includes drawing a solvent to a first pump, drawing a wetting liquid to a second pump, pumping the wetting liquid through a polymer mixer using the second pump, combining polymer with the wetting liquid to produce a slurry containing undissolved polymer, and combining the slurry with the solvent upstream from the first pump. Another well treatment method includes increasing dissolution time of the polymer by providing a buffering agent in the wetting liquid before combining the wetting liquid and the polymer. A well treatment system includes a polymer mixing subsystem with a mix loop having a mix loop inlet line from a first pump feed line and a mix loop outlet line back to the first pump feed line, the mix loop outlet line containing a polymer mixer.
摘要翻译：井处理方法包括将溶剂抽吸到第一泵，将润湿液体抽吸到第二泵，将润湿液体泵送通过使用第二泵的聚合物混合器，将聚合物与润湿液体结合以产生含有未溶解聚合物的浆料，以及将浆料与第一泵上游的溶剂混合。另一种井处理方法包括通过在润湿液体和聚合物组合之前在润湿液体中提供缓冲剂来增加聚合物的溶解时间。井处理系统包括具有混合回路的聚合物混合子系统，该混合回路具有来自第一泵进料管线的混合回路入口管线和回到第一泵送料管线的混合回路出口管线，混合回路出口管线包含聚合物混合器。

10. 发明申请

WO2023028263A1 METHODS FOR FORMING SILICATES OF CALCIUM 审中-公开
公开(公告)号：WO2023028263A1
公开(公告)日：2023-03-02
申请号：PCT/US2022/041580
申请日：2022-08-25
申请人： NOVAPHOS INC.
发明人： BLAKE, David B. , VIGNOVIC, Mark
IPC分类号： C01B33/24 , C01F11/00
摘要： A method includes forming a reaction bed containing feed agglomerates in a reaction chamber by heating the feed agglomerates. Individual feed agglomerates initially contain particles of a gypsum source and of a silicon source approximately homogeneously distributed throughout the individual agglomerates. The gypsum and silicon in the feed agglomerates react during the heating in the reaction chamber and, thereby, form processed agglomerates that contain silicates of calcium and an increased amount of amorphous silicon compared to the feed agglomerates before the heating. The method includes generating off gas from the reaction bed, the off gas containing oxides of sulfur, and removing the processed agglomerates from the reaction chamber.

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