公开(公告)号：US20160237574A1

公开(公告)日：2016-08-18

申请号：US15024582

申请日：2014-09-17

Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE LIMOGES ,  UNIVERSITE DE LORRAINE

Inventor： Thierry CHARTIER ,  Pascal DEL-GALLO ,  Sebastien DOUBLET ,  Thierry MAZET ,  Laurent PROST ,  Nicolas RAMENATTE ,  Fabrice ROSSIGNOL ,  Michel VILASI

IPC: C23C28/00 ,  B05D1/02 ,  F28F19/02 ,  C23C2/00

CPC classification number: C23C28/30 ,  B01J19/0093 ,  B01J19/02 ,  B01J19/249 ,  B01J2219/00842 ,  B01J2219/0236 ,  B05D1/02 ,  C23C2/00 ,  C23C10/20 ,  F28D9/0075 ,  F28D2021/0022 ,  F28F19/02

Abstract: Process for depositing a corrosion-protection coating on at least one portion of the surfaces of a metallic substrate having at least one cavity with an equivalent diameter emm

Abstract translation: 使用包含粉末的水性悬浮液在至少一个具有等效直径emm <2mm且长度/宽度比大于150的空腔的金属基材的表面的至少一部分上沉积防腐蚀涂层的方法 要沉积在基材上的金属与用于保护金属粉末表面的试剂，稀释剂和至少一种添加剂组合，悬浮液的颗粒各自具有等于d≤emm/ 10的直径d。

公开(公告)号：US09192910B2

公开(公告)日：2015-11-24

申请号：US13143094

申请日：2010-01-07

Applicant: Yutaka Mikawa ,  Makiko Kiyomi ,  Yuji Kagamitani ,  Toru Ishiguro

Inventor： Yutaka Mikawa ,  Makiko Kiyomi ,  Yuji Kagamitani ,  Toru Ishiguro

IPC: B01J19/02 ,  C30B7/10 ,  C30B29/40 ,  H01L21/02

CPC classification number: B01J19/02 ,  B01J2219/0236 ,  C30B7/105 ,  C30B29/403 ,  H01L21/02389 ,  H01L21/02425 ,  H01L21/02433 ,  H01L21/0254 ,  H01L21/0262 ,  Y10T117/1096

Abstract: To grow a highly pure nitride crystal having a low oxygen concentration efficiently by an ammonothermal method.A process for producing a nitride crystal, which comprises bringing a reactant gas reactive with ammonia to form a mineralizer, and ammonia into contact with each other to prepare a mineralizer in a reactor or in a closed circuit connected to a reactor; and growing a nitride crystal by an ammonothermal method in the presence of the ammonia and the mineralizer.

Abstract translation: 通过氨热法有效地生长具有低氧浓度的高纯度氮化物晶体。 一种制造氮化物晶体的方法，其包括使与氨反应形成矿化剂的反应物气体和氨彼此接触以在反应器或连接到反应器的闭路中制备矿化剂; 并在氨和矿化剂存在下通过氨热法生长氮化物晶体。

公开(公告)号：US20150270549A1

公开(公告)日：2015-09-24

申请号：US14432350

申请日：2013-11-27

Applicant: LG CHEM, LTD.

Inventor： Hyun Kuk Noh ,  Ji Hoon Ryu ,  Wang Mo Jung ,  Hong Kyu Park ,  Sang Seung Oh ,  Chi Ho Jo

IPC: H01M4/58 ,  B01J19/02 ,  B01J19/24 ,  H01M4/485 ,  H01M10/0525

CPC classification number: H01M4/5825 ,  B01J3/008 ,  B01J3/02 ,  B01J4/002 ,  B01J19/02 ,  B01J19/24 ,  B01J2204/007 ,  B01J2219/00094 ,  B01J2219/00247 ,  B01J2219/02 ,  B01J2219/0209 ,  B01J2219/0236 ,  B01J2219/0286 ,  B01J2219/24 ,  H01M4/485 ,  H01M10/0525 ,  H01M2004/028 ,  Y02P20/544

Abstract: Disclosed is a hydrothermal synthesis device for continuously preparing an inorganic slurry using a hydrothermal method. The hydrothermal synthesis device includes a mixer to mix at least one precursor solution for preparing an inorganic material, injected via at least one supply tube, to prepare an intermediate slurry, a connection tube provided at a side of the mixer, continuously discharging the prepared intermediate slurry to a reactor, and having an inner surface contacting a precursor solution mixture on which abrasive polishing has been performed, and the reactor performing hydrothermal reaction of the intermediate slurry supplied from the connection tube by receiving a liquid stream heated to supercritical or subcritical conditions using a heat exchanger and connected to the connection tube into which the intermediate slurry prepared from the mixer is introduced and to at least one injection tube into which the heated liquid stream is injected.

Abstract translation: 公开了一种使用水热法连续制备无机浆料的水热合成装置。 水热合成装置包括混合器以混合至少一种用于制备无机材料的前体溶液，通过至少一个供应管注入，以制备中间浆料，设置在混合器一侧的连接管，连续排出制备的中间体 浆料到反应器，并且具有与已经进行磨料抛光的前体溶液混合物接触的内表面，反应器通过接收加热到超临界或亚临界条件的液体流进行从连接管供应的中间浆料的水热反应，使用 热交换器并连接到连接管，其中从混合器制备的中间浆料被引入到连接管中，以及至少一个注入管，加热的液体流被注入到其中。

公开(公告)号：US09017482B2

公开(公告)日：2015-04-28

申请号：US13496060

申请日：2010-07-20

Applicant: Shigeyoshi Netsu ,  Kyoji Oguro ,  Takaaki Shimizu ,  Yasushi Kurosawa ,  Fumitaka Kume

Inventor： Shigeyoshi Netsu ,  Kyoji Oguro ,  Takaaki Shimizu ,  Yasushi Kurosawa ,  Fumitaka Kume

IPC: C01B33/035 ,  B01J19/02 ,  C23C16/44 ,  C23C16/54 ,  C23C16/24 ,  C23C16/52

CPC classification number: H01L21/02595 ,  B01J19/02 ,  B01J2219/0236 ,  C01B33/035 ,  C23C16/24 ,  C23C16/4411 ,  C23C16/463 ,  C23C16/52 ,  H01L21/02532 ,  H01L21/02636 ,  Y02P20/124 ,  Y02P20/129

Abstract: The present invention provides a technique by which heat can be efficiently recovered from a coolant used to cool a reactor, and contamination with dopant impurities from an inner wall of a reactor when polycrystalline silicon is deposited within the reactor can be reduced to produce high-purity polycrystalline silicon. With the use of hot water 15 having a temperature higher than a standard boiling point as a coolant fed to the reactor 10, the temperature of the reactor inner wall is kept at a temperature of not more than 370° C. Additionally, the pressure of the hot water 15 to be recovered is reduced by a pressure control section provided in a coolant tank 20 to generate steam. Thereby, a part of the hot water is taken out as steam to the outside, and reused as a heating source for another application.

Abstract translation: 本发明提供了一种技术，通过该技术可以降低用于冷却反应器的冷却剂的热量，并且可以减少在反应器内沉积多晶硅时来自反应器的内壁的掺杂剂杂质的污染，以产生高纯度 多晶硅。 通过使用温度高于标准沸点的热水15作为供给到反应器10的冷却剂，反应器内壁的温度保持在不高于370℃的温度。另外， 通过设置在冷却剂罐20中的压力控制部来减少要回收的热水15，以产生蒸汽。 因此，一部分热水作为蒸汽被取出到外部，并且再次用作另一种应用的加热源。

公开(公告)号：US08973810B2

公开(公告)日：2015-03-10

申请号：US12839618

申请日：2010-07-20

Applicant: Richard C. Sutherlin ,  Brett J. Herb ,  Ronald A. Graham

Inventor： Richard C. Sutherlin ,  Brett J. Herb ,  Ronald A. Graham

IPC: B23K20/00 ,  B01J19/02 ,  B01J19/24 ,  F28F9/18 ,  F28F11/00 ,  F28F19/06

CPC classification number: B23K15/04 ,  B01J19/02 ,  B01J19/2415 ,  B01J2219/0236 ,  B01J2219/0277 ,  B21C23/085 ,  B21C23/22 ,  B23K13/01 ,  B23K15/0006 ,  B23K20/10 ,  B23K20/129 ,  B23K20/233 ,  B23K31/027 ,  B23K2103/05 ,  B23K2103/08 ,  B23K2103/14 ,  B23K2103/18 ,  B24C1/003 ,  C22F1/183 ,  C22F1/186 ,  F16L9/18 ,  F28F9/18 ,  F28F11/00 ,  F28F19/06 ,  F28F2275/062 ,  H05B6/10 ,  Y02P20/142 ,  Y10T29/4935 ,  Y10T428/12292 ,  Y10T428/31808

Abstract: According to one aspect of the present disclosure, a part for an article of equipment includes a fluid conducting first region including a corrosion resistant first material, and a fluid conducting second region including a second material. The first region and the second region are either directly or indirectly joined by solid state welding to form a unitary fluid conducting part. According to another aspect of the present disclosure, a method for replacing at least one fluid conducting part of an article of equipment is disclosed wherein a replacement part is provided that includes a fluid conducting first region including a corrosion resistant first material, and a fluid conducting second region including a second material. The second material is substantially identical to the material of a region of the equipment on which the replacement part is mounted. The first and second regions are either directly or indirectly joined by solid state welding to form a unitary fluid conducting replacement part. The replacement part is secured to the article of equipment by a process comprising fusion welding the second material of the second region of the replacement part to the substantially identical material of the mounting region of the article of equipment.

Abstract translation: 根据本公开的一个方面，用于制品的部件包括包括耐腐蚀的第一材料的流体传导第一区域和包括第二材料的流体传导第二区域。 第一区域和第二区域通过固态焊接直接或间接连接以形成整体流体传导部分。 根据本公开的另一方面，公开了一种用于替换设备制品的至少一个流体传导部分的方法，其中提供了替换部件，其包括包括耐腐蚀的第一材料的流体传导第一区域和流体传导 第二区域包括第二材料。 第二材料与安装更换部件的设备的区域的材料基本相同。 第一和第二区域通过固态焊接直接或间接连接以形成单一流体导电替换部件。 替换部件通过包括将替换部件的第二区域的第二材料熔合到设备制品的安装区域的基本相同的材料的方法固定到设备制品。

公开(公告)号：US20150017787A1

公开(公告)日：2015-01-15

申请号：US13939067

申请日：2013-07-10

Applicant: REC Silicon Inc

Inventor： Matthew J. Miller ,  Michael V. Spangler

IPC: H01L21/02

CPC classification number: C23C16/442 ,  B01J8/1836 ,  B01J2208/00407 ,  B01J2219/0231 ,  B01J2219/0236 ,  C22C19/00 ,  C22C19/055 ,  C22C19/056 ,  C22C19/07 ,  C23C16/06 ,  C23C16/4404

Abstract: A method and fluidized bed reactor for reducing or eliminating contamination of silicon-coated particles are disclosed. The metal surface of one or more fluidized bed reactor components is at least partially coated with a hard protective layer comprising a material having an ultimate tensile strength of at least 700 MPa at 650° C.

Abstract translation: 公开了一种用于减少或消除硅涂覆颗粒污染的方法和流化床反应器。 一个或多个流化床反应器组件的金属表面至少部分地涂覆有硬保护层，该保护层包括在650℃下具有至少700MPa的极限拉伸强度的材料。

公开(公告)号：US08877342B2

公开(公告)日：2014-11-04

申请号：US13446376

申请日：2012-04-13

Applicant: ChangMin Chun ,  David Samuel Deutsch ,  Vance A. McCray ,  James Edward Feather ,  Brenda Anne Raich

Inventor： ChangMin Chun ,  David Samuel Deutsch ,  Vance A. McCray ,  James Edward Feather ,  Brenda Anne Raich

IPC: C10G75/02 ,  C10G75/04 ,  F16L9/02 ,  B23K10/02 ,  B01J19/18 ,  B01J19/02

CPC classification number: F16L9/02 ,  B01J19/02 ,  B01J19/1812 ,  B01J2219/00247 ,  B01J2219/0236 ,  B01J2219/0286 ,  B23K10/027

Abstract: Provided is a bimetallic tube for transport of hydrocarbon feedstocks in refinery process furnaces, and more particularly in furnace radiant coils, including: i) an outer tube layer being formed from stainless steels including chromium in the range of 15.0 to 26.0 wt. % based on the total weight of the stainless steel; ii) an inner tube layer being formed from an alumina forming bulk alloy including 5.0 to 10.0 wt. % of Al, 20.0 wt. % to 25.0 wt. % Cr, less than 0.4 wt. % Si, and at least 35.0 wt. % Fe with the balance being Ni, wherein the inner tube layer is formed plasma powder welding the alumina forming bulk alloy on the inner surface of the outer tube layer; and iii) an oxide layer formed on the surface of the inner tube layer, wherein the oxide layer is substantially comprised of alumina, chromia, silica, mullite, spinels, or mixtures thereof.

Abstract translation: 本发明提供一种用于在精炼加工炉中更加特别是在炉内辐射线圈中输送烃原料的双金属管，包括：i）由不锈钢形成的外管层，该不锈钢包括15.0至26.0wt。 基于不锈钢总重量％; ii）内管层，其由包含5.0至10.0重量％的氧化铝形成块状合金形成。 ％的Al，20.0wt。 ％至25.0wt。 ％Cr，小于0.4wt。 ％Si，和至少35.0wt。 ％Fe，余量为Ni，其中内管层形成等离子体粉末，将氧化铝形成体合金焊接在外管层的内表面上; 以及iii）形成在所述内管层的表面上的氧化物层，其中所述氧化物层基本上由氧化铝，氧化铬，二氧化硅，莫来石，尖晶石或其混合物组成。

公开(公告)号：US20140255266A1

公开(公告)日：2014-09-11

申请号：US14200573

申请日：2014-03-07

Applicant: Tantec GmbH

Inventor： Georg RAAB ,  Knut BOEMINGHAUS

IPC: B01J19/02

CPC classification number: B01J19/02 ,  B01J3/006 ,  B01J3/048 ,  B01J2219/0236 ,  Y10T29/49345

Abstract: Reactor and method of forming reactor that includes at least one wall section having an inner surface bounding an interior space, a lining arranged on the inner surface of the at least one wall to face the interior space, and at least one fluid connection, to which a negative pressure is appliable, that is structured to run through the at least one wall section to open into a space between the inner surface and the lining.

Abstract translation: 形成反应器的反应器和方法，其包括至少一个壁部分，该壁部分具有界定内部空间的内表面，布置在所述至少一个壁的内表面上并面向内部空间的衬里，以及至少一个流体连接， 负压是可应用的，其被构造成穿过至少一个壁部分以打开到内表面和衬里之间的空间。

公开(公告)号：US08765884B2

公开(公告)日：2014-07-01

申请号：US14033405

申请日：2013-09-20

Applicant: Chevron Phillips Chemical Company LP

Inventor： Robert R. McElvain ,  John D. Hottovy ,  Ralph W. Romig ,  Donald W. Verser ,  David H. Burns ,  John H. Tait ,  Richard Peacock ,  James E. Hein ,  Scott E. Kufeld ,  Carl W. Fenderson ,  Anurag Gupta ,  Dale A. Zellers

IPC: C08F2/00 ,  C08F210/00 ,  C08F110/02 ,  F01N3/20 ,  B01J19/00 ,  B01J19/18

CPC classification number: B01J19/0013 ,  B01J8/0015 ,  B01J19/1837 ,  B01J19/2455 ,  B01J2208/00212 ,  B01J2208/00752 ,  B01J2219/00006 ,  B01J2219/0236 ,  C08F2/01 ,  C08F6/003 ,  C08F10/00 ,  C08F110/02 ,  C08L23/00 ,  C08F2/14

Abstract: A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.

Abstract translation: 用于生产聚烯烃的制造系统包括聚合反应器，闪蒸室和吹扫塔。 在某些实施方案中，净化塔可以直接从闪蒸室接收固体物流。 此外，吹扫塔可用作挤出/挤出系统中的挤出机的进料罐。 根据某些实施例，制造系统可以被配置为消耗基于消耗电力，蒸汽和燃料气体的每公吨聚烯烃消耗少于445千瓦小时的能量。

公开(公告)号：US08721997B2

公开(公告)日：2014-05-13

申请号：US12912127

申请日：2010-10-26

Applicant: Claus Hechler ,  Wilhelm Ruppel ,  Goetz-Peter Schindler ,  Catharina Klanner ,  Hans-Juergen Bassler ,  Martin Dieterle ,  Karl-Heinrich Klappert ,  Klaus Joachim Mueller-Engel

Inventor： Claus Hechler ,  Wilhelm Ruppel ,  Goetz-Peter Schindler ,  Catharina Klanner ,  Hans-Juergen Bassler ,  Martin Dieterle ,  Karl-Heinrich Klappert ,  Klaus Joachim Mueller-Engel

IPC: B01J8/00

CPC classification number: C07C5/333 ,  B01J8/067 ,  B01J19/02 ,  B01J2219/0236 ,  C07C51/215 ,  C22C30/00 ,  C22C38/40 ,  Y02P20/52 ,  C07C11/06 ,  C07C11/02 ,  C07C57/04

Abstract: A process for continuous heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated in a reactor which is manufactured from a composite material which consists, on its side in contact with the reaction chamber, of a steel B with specific elemental composition which, on its side facing away from the reaction chamber, either directly or via an intermediate layer of copper, or of nickel, or of copper and nickel, is plated onto a steel A with specific elemental composition, and also partial oxidations of the dehydrogenated hydrocarbon and the reactor itself.

Abstract translation: 在反应器中连续不均匀催化的待脱氢烃的部分脱氢的方法，该反应器由复合材料制成，该复合材料在其与反应室接触的一侧由具有特定元素组成的钢B组成， 其直接或经由铜或镍或铜和镍的中间层离开反应室的一侧被镀在具有特定元素组成的钢A上，并且还将脱氢烃和 反应堆本身。