公开(公告)号：US20170121829A1

公开(公告)日：2017-05-04

申请号：US15333872

申请日：2016-10-25

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Youhao YANG ,  Liming ZHANG ,  Yingna WU ,  Lawrence James WHIMS ,  Hong ZHOU ,  Hui ZHU ,  Chuan LIN

IPC: C23G1/02

CPC classification number: C23G1/02 ,  C23G5/00

Abstract: A method for removing oxide from a metallic substrate is described. The method includes providing a stream of boron trifluoride; heating the metallic substrate at a first temperature; and heating the metallic substrate at a second temperature different from the first temperature. An associated apparatus is also described.

公开(公告)号：US20160304796A1

公开(公告)日：2016-10-20

申请号：US15102917

申请日：2014-11-06

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Shizhong WANG ,  Wenqing PENG ,  Lawrence Bernard KOOL ,  Nan HAO ,  Wusheng XU ,  Minghu GUO ,  Hong ZHOU ,  Yanfei GU ,  Zhaohui YANG

IPC: C10G75/04 ,  C23C24/08

CPC classification number: C10G75/04 ,  C10G7/10 ,  C10G9/16 ,  C10G75/00 ,  C23C24/082 ,  F16L58/14

Abstract: A surface treatment method includes: contacting a substrate with a treatment material, the substrate comprising a metallic element, the treatment material comprising an alkaline earth metal element, an alkali metal element, or any combination thereof; and forming on the substrate a surface layer comprising a first oxide of the alkaline earth metal element, the alkali metal element, or any combination thereof and a second oxide of the metallic element. A device has: a substrate layer comprising a metallic element; and a surface layer comprising a first oxide of an alkaline earth metal element, an alkali metal element, or any combination thereof, and a second oxide of the metallic element.

Abstract translation: 表面处理方法包括：使基材与处理材料接触，所述基材包含金属元素，所述处理材料包含碱土金属元素，碱金属元素或其任何组合; 以及在所述基板上形成包含所述碱土金属元素的第一氧化物，所述碱金属元素或其任何组合的第一氧化物和所述金属元素的第二氧化物的表面层。 一种器件具有：包含金属元件的衬底层; 以及包含碱土金属元素的第一氧化物，碱金属元素或其任何组合的表面层和金属元素的第二氧化物。

公开(公告)号：US20210115571A1

公开(公告)日：2021-04-22

申请号：US16606545

申请日：2017-04-18

Applicant: General Electric Company

Inventor： Yibo GAO ,  Hong ZHOU ,  Liming ZHANG ,  Yong LIU ,  Yingna WU ,  Jianping WU

IPC: C23G5/00 ,  B08B3/08 ,  B08B7/00 ,  B08B7/04 ,  B08B3/12

Abstract: A method for removing oxide materials from a crack of a metallic workpiece comprises: infiltrating an alkali solution into the crack in a pressurized atmosphere or an ultrasonic environment; applying an energy to the crack to react the oxide materials with the alkali solution and form a resultant material; and rinsing the resultant material with an acid solution to remove the resultant material from the crack. The method is easier to penetrate into the inside of the cracks, in particular suitable for cleaning narrow and deep cracks.

公开(公告)号：US20160312135A1

公开(公告)日：2016-10-27

申请号：US15103904

申请日：2014-11-04

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Shizhong WANG ,  Wenqing PENG ,  Lawrence Bernard KOOL ,  Nan HAO ,  Wusheng XU ,  Minghu GUO ,  Hong ZHOU ,  Yanfei GU ,  Zhaohui YANG

IPC: C10G75/00 ,  C01G29/00 ,  B01J19/02 ,  C09D7/00 ,  C07C4/02 ,  C10G9/00 ,  C01G25/00 ,  C09D1/00

CPC classification number: C10G75/00 ,  B01J19/02 ,  B01J2219/024 ,  C01G25/006 ,  C01G29/006 ,  C07C4/02 ,  C09D1/00 ,  C09D7/00 ,  C10G9/00 ,  C10G9/16 ,  C10G9/203 ,  C10G2300/4075

Abstract: An apparatus has a surface exposable to a byproduct carbonaceous material formation environment and comprising a perovskite material having an ABO3 perovskite structure and being of formula AaBbO3-δ, wherein 0.9

Abstract translation: 一种装置具有可暴露于副产物碳质材料形成环境的表面，并且包括具有ABO 3钙钛矿结构并具有式AaBbO3-δ的钙钛矿材料，其中0.9

公开(公告)号：US20150306558A1

公开(公告)日：2015-10-29

申请号：US14651240

申请日：2013-11-20

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Minghu GUO ,  Chuan LIN ,  Yanfei GU ,  Wen-Qing PENG ,  Lawrence Bernard KOOL ,  Hong ZHOU ,  Zhaohui YANG

IPC: B01J8/06 ,  C23C16/44 ,  B05D1/02 ,  C23C16/02 ,  C23C18/16 ,  C23C2/02 ,  C23C4/12 ,  C23C18/18

CPC classification number: B01J8/06 ,  B01J23/002 ,  B01J23/02 ,  B01J23/10 ,  B01J23/26 ,  B01J23/34 ,  B01J23/78 ,  B01J23/83 ,  B01J23/86 ,  B01J23/8892 ,  B01J35/002 ,  B01J37/0036 ,  B01J37/0217 ,  B01J37/0219 ,  B01J37/0225 ,  B01J37/0226 ,  B01J37/0238 ,  B01J37/08 ,  B01J37/343 ,  B01J37/349 ,  B01J2208/06 ,  B01J2523/00 ,  B05D1/02 ,  C10G9/16 ,  C10G75/00 ,  C10G2300/708 ,  C23C2/02 ,  C23C4/134 ,  C23C8/10 ,  C23C8/80 ,  C23C10/30 ,  C23C16/0209 ,  C23C16/44 ,  C23C18/1633 ,  C23C18/18 ,  C23C24/06 ,  C23C24/106 ,  C23C28/04 ,  B01J2523/25 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/36 ,  B01J2523/3706 ,  B01J2523/67 ,  B01J2523/72

Abstract: An article including a metal substrate, an anti-coking catalyst layer and an alumina barrier layer disposed between the metal substrate and the anti-coking catalyst layer is provided. A process for making the article is also provided.

Abstract translation: 提供了包括金属基板，抗焦化催化剂层和设置在金属基板和抗焦化催化剂层之间的氧化铝阻挡层的物品。 还提供了制造该制品的过程。

公开(公告)号：US20170001913A1

公开(公告)日：2017-01-05

申请号：US15102277

申请日：2014-11-24

Applicant: General Electric Company

Inventor： Hong ZHOU ,  Yanfei GU ,  Shizhong WANG ,  Wenqing PENG ,  Wusheng XU ,  Minghu GUO ,  Lawrence Bernard KOOL ,  Zhaohui YANG

IPC: C04B35/50 ,  C04B35/622 ,  C10G9/16 ,  C10G9/20 ,  C01G25/00 ,  C07C4/04 ,  B01J19/00 ,  B01J19/24 ,  B01J19/02 ,  C04B35/634 ,  C10G75/00

CPC classification number: C04B35/50 ,  B01J19/0026 ,  B01J19/02 ,  B01J19/2415 ,  B01J21/066 ,  B01J23/002 ,  B01J23/10 ,  B01J37/0018 ,  B01J37/0036 ,  B01J37/0225 ,  B01J2219/0218 ,  C01G25/006 ,  C01P2002/34 ,  C01P2004/61 ,  C04B35/62222 ,  C04B35/6261 ,  C04B35/634 ,  C04B35/63416 ,  C04B2235/3215 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/768 ,  C04B2235/80 ,  C07C4/04 ,  C10G9/16 ,  C10G9/203 ,  C10G75/00

Abstract: A composition useful in methods and apparatuses for inhibiting the build-up of byproduct carbonaceous material includes a perovskite material or a precursor therefor; and a yttrium doped ceria or a precursor therefor.

Abstract translation: 用于抑制副产物碳质材料堆积的方法和装置中的组合物包括钙钛矿材料或其前体; 和掺杂钇的二氧化铈或其前体。

公开(公告)号：US20160369174A1

公开(公告)日：2016-12-22

申请号：US15111340

申请日：2014-11-19

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Lawrence Bernard KOOL ,  Shizhong WANG ,  Hong ZHOU ,  Wenqing PENG ,  Yanfei GU

IPC: C10G9/20 ,  B01J19/02 ,  B01J19/00

CPC classification number: C10G9/203 ,  B01J19/0026 ,  B01J19/02 ,  B01J19/2415 ,  B01J2219/024 ,  C10G75/00 ,  C10G2300/405

Abstract: A method for cracking hydrocarbon includes: providing hydrocarbon; and feeding the hydrocarbon into an apparatus having an inner surface accessible to hydrocarbon, the inner surface comprising a perovskite material and a tuning material; wherein a yield of coke in the apparatus is lower than that in an apparatus without the perovskite material; and a yield of carbon monoxide in the apparatus is lower than that in an apparatus without the tuning material. An associated apparatus is also described.

Abstract translation: 烃的裂化方法包括：提供烃; 并将烃进料到具有可接近烃的内表面的装置中，所述内表面包括钙钛矿材料和调谐材料; 其中所述装置中焦炭的产率低于不含钙钛矿材料的装置中的焦炭产率; 并且装置中的一氧化碳的产率低于没有调谐材料的装置中的一氧化碳的产率。 还描述了相关联的装置。