公开(公告)号：US5816438A

公开(公告)日：1998-10-06

申请号：US876985

申请日：1997-06-16

申请人： Lora L. Berger

发明人： Lora L. Berger

IPC分类号： B01D53/04 ,  B01D53/26 ,  B29C65/02 ,  B29C65/06 ,  B65B3/02 ,  B65D6/28 ,  B65D6/32 ,  B65D8/04 ,  B65D8/22 ,  B65D81/26

CPC分类号： B29C65/02 ,  B01D53/0415 ,  B01D53/261 ,  B29C65/0618 ,  B29C66/5432 ,  B29C66/727 ,  B29C66/8322 ,  B65B3/027 ,  B65D81/268 ,  B01D2251/404 ,  B01D2251/608 ,  B01D2253/102 ,  B01D2253/106 ,  B01D2253/116 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2257/104 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2257/90 ,  B01D2259/455 ,  B29C2793/00 ,  B29C2793/0009 ,  B29C2793/009 ,  B29K2105/04 ,  Y02C10/08

摘要： A canister including an elongated hollow plastic body having a wall with inner and outer surfaces, an edge portion on the wall defining an open end, an end on the edge portion extending transversely to the inner and outer surfaces, a porous plastic member having an outer edge portion extending across the open end and fused to the end, an inner portion on the porous plastic member located radially inwardly of the outer edge portion and extending into the body and fused to the inner surface of the wall adjacent the end thereof, and a gas-treating material in the body. A method of fabricating the above canister including the steps of applying pressure and vibratory welding energy to the porous member to thereby cause the member which was originally planar in shape to have its outer edge compressed against the end of the body and fused thereto and the central portion inwardly of the outer edge forced into the body and its outer edge fused to the inner surface of the body adjacent the end.

公开(公告)号：US5503662A

公开(公告)日：1996-04-02

申请号：US219400

申请日：1994-03-29

申请人： Lora L. Berger

发明人： Lora L. Berger

IPC分类号： B01D53/04 ,  B01D53/26 ,  B29C65/02 ,  B29C65/06 ,  B65B3/02 ,  B65D6/28 ,  B65D6/32 ,  B65D8/04 ,  B65D8/22 ,  B65D81/26 ,  B01D53/00

CPC分类号： B29C65/02 ,  B01D53/0415 ,  B01D53/261 ,  B29C65/0618 ,  B29C66/5432 ,  B29C66/727 ,  B29C66/8322 ,  B65B3/027 ,  B65D81/268 ,  B01D2251/404 ,  B01D2251/608 ,  B01D2253/102 ,  B01D2253/106 ,  B01D2253/116 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2257/104 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2257/90 ,  B01D2259/455 ,  B29C2793/00 ,  B29C2793/0009 ,  B29C2793/009 ,  B29K2105/04 ,  Y02C10/08

摘要： A canister including an elongated hollow plastic body having a wall with inner and outer surfaces, an edge portion on the wall defining an open end, an end on the edge portion extending transversely to the inner and outer surfaces, a porous plastic member having an outer edge portion extending across the open end and fused to the end, an inner portion on the porous plastic member located radially inwardly of the outer edge portion and extending into the body and fused to the inner surface of the wall adjacent the end thereof, and a gas-treating material in the body. A method of fabricating the above canister including the steps of applying pressure and vibratory welding energy to the porous member to thereby cause the member which was originally planar in shape to have its outer edge compressed against the end of the body and fused thereto and the central portion inwardly of the outer edge forced into the body and its outer edge fused to the inner surface of the body adjacent the end.

摘要翻译： 一种罐，包括细长的中空塑料本体，其具有内表面和外表面的壁，所述壁上的边缘部分限定开口端，所述边缘部分上的端部横向于所述内表面和外表面延伸;多孔塑料构件， 边缘部分延伸穿过开口端并熔合到端部，多孔塑料构件上的内部部分位于外边缘部分的径向内侧并且延伸到主体中并且熔合到与其端部相邻的壁的内表面，并且 气体处理材料在体内。 一种制造上述罐的方法，包括以下步骤：向多孔构件施加压力和振动焊接能量，从而使原来是平面形状的构件使其外边缘抵抗主体的端部压缩并与其融合， 外边缘的内部被强制进入主体，并且其外边缘与身体的内表面相邻接近端部。

公开(公告)号：US20240149240A1

公开(公告)日：2024-05-09

申请号：US18403666

申请日：2024-01-03

申请人： The Regents of the University of California

发明人： Laura Nielsen Lammers

IPC分类号： B01J19/24 ,  B01D53/32 ,  B01D53/62 ,  B01J10/00 ,  C01F11/18 ,  C25B1/20 ,  C25B1/22 ,  C25B9/19 ,  C25B9/70 ,  C25B15/08

CPC分类号： B01J19/24 ,  B01D53/326 ,  B01D53/62 ,  B01J10/00 ,  C01F11/181 ,  C25B1/20 ,  C25B1/22 ,  C25B9/19 ,  C25B9/70 ,  C25B15/081 ,  C25B15/087 ,  B01D2251/404 ,  B01D2251/604 ,  B01D2251/608 ,  B01D2251/61 ,  B01D2257/504 ,  B01D2258/06

摘要： A geomimetic process of sulfate replacement by mineralized carbonate, either in situ or ex situ, is used for mineral carbon sequestration and critical element recovery.

公开(公告)号：US20180161726A1

公开(公告)日：2018-06-14

申请号：US15375937

申请日：2016-12-12

申请人： The Babcock & Wilcox Company

发明人： Mandar R. GADGIL ,  Prasanna SESHADRI

IPC分类号： B01D53/86 ,  F23J15/02

CPC分类号： F23J15/02 ,  B01D53/8625 ,  B01D53/8665 ,  B01D2251/108 ,  B01D2251/306 ,  B01D2251/404 ,  B01D2251/606 ,  B01D2251/608 ,  B01D2257/204 ,  B01D2257/602 ,  B01D2258/0283 ,  B01D2258/0291 ,  F23J7/00 ,  F23J15/003 ,  F23J2215/30 ,  F23J2215/60 ,  F23J2219/10

摘要： The present invention relates generally to the field of emission control equipment for boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices (e.g., those located at power plants, processing plants, etc.) and, in particular to a new and useful method and apparatus for: (a) achieving a reduction in the level of one or more halogens, or halogen-containing compounds, necessary to affect gas-phase mercury control; (b) permitting the oxidation of at least a portion of any elemental mercury (Hg0) contained in a flue gas and/or combustion gas stream; and/or (c) permitting the oxidation of at least a portion of any elemental mercury (Hg0) contained in a flue gas and/or combustion gas stream so that the use of at least one post-oxidation mercury capture method and/or process results in the capture of at least a portion of oxidized mercury contained in the flue gas and/or combustion gas stream.

公开(公告)号：US20180085693A1

公开(公告)日：2018-03-29

申请号：US15564997

申请日：2016-04-06

申请人： Donaldson Company, Inc.

发明人： Allen N. Nicklay ,  Scott A. Keller ,  Stanley B. Miller, III ,  Katsushi Isogawa ,  John Frein

IPC分类号： B01D39/16 ,  B01D53/04 ,  B01D53/26 ,  B01D46/52

CPC分类号： B01D39/1607 ,  B01D39/1623 ,  B01D46/521 ,  B01D53/04 ,  B01D53/0415 ,  B01D53/261 ,  B01D53/82 ,  B01D2239/0407 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/404 ,  B01D2251/606 ,  B01D2251/608 ,  B01D2253/102 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2257/708 ,  B01D2279/45

摘要： A filter assembly for use in an electronics enclosure is disclosed herein. The filter assembly has an inner assembly having a filter material comprising fibrous media and a containment assembly having a first containment layer and a second containment layer. The containment assembly defines an outer perimeter and the first containment layer and a second containment layer are bonded along the outer perimeter in an outer weld area to encapsulate the inner assembly. The outer weld area extends between the outer perimeter and an interior perimeter. The inner assembly defines an inner assembly perimeter that is within the outer perimeter of the containment assembly.

公开(公告)号：US09915423B2

公开(公告)日：2018-03-13

申请号：US15315367

申请日：2015-02-12

申请人： BEIJING SPC ENVIRONMENT PROTECTION TECH CO., LTD

发明人： Kaiyuan Zhang

IPC分类号： B01D53/50 ,  B01D53/78 ,  B01D47/06 ,  F23J15/04 ,  B01D53/80 ,  B01D53/48 ,  B01D45/12

CPC分类号： F23J15/04 ,  B01D45/12 ,  B01D47/06 ,  B01D53/18 ,  B01D53/48 ,  B01D53/504 ,  B01D53/80 ,  B01D2251/404 ,  B01D2251/606 ,  B01D2251/608 ,  B01D2257/302 ,  B01D2258/0283

摘要： An example rotational flow and sink flow coupling integrated system may include a spray layer, a slurry pool, a circulating pump, a rotational flow and sink flow coupling device, and a tube bundle-type dedusting and demisting device. The rotational flow and sink flow coupling device, which includes a plurality of rotational flow and sink flow coupling units and supporting beams for supporting the rotational flow and sink flow coupling device which are located therebelow, is mounted above the slurry pool and below the spray layer. The tube bundle-type dedusting and demisting device is arranged on top of a tower body; each rotational flow and sink flow coupling unit includes a rotational flow cylinder, a rotational flow rotor, and a flow guiding device. Both the components described in this paragraph and any other additional components may be implemented in various ways according to the present disclosure.

公开(公告)号：US09849420B2

公开(公告)日：2017-12-26

申请号：US14810988

申请日：2015-07-28

申请人： Carbonxt, Inc.

发明人： David W. Mazyck ,  Heather Byrne ,  Regina Rodriguez ,  Christine O. Valcarce

IPC分类号： B01D53/14 ,  B01D53/34 ,  B01D53/50 ,  B01D53/74 ,  B01D53/75 ,  B01D53/77 ,  B01D53/81 ,  B01D46/00 ,  B01D53/64

CPC分类号： B01D53/64 ,  B01D53/50 ,  B01D53/508 ,  B01D53/75 ,  B01D2251/608 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2257/602 ,  B01D2258/0283

摘要： A system for cleaning flue gas, the system including a particulate removal system; an additive injector positioned downstream of the particulate removal system, for injecting an additive into the flue gas; a powdered sorbent injector positioned downstream of the additive injector, for injecting powdered sorbents, wherein no powdered sorbent injectors are positioned upstream of the particulate removal system; and a flue gas desulfurization system positioned downstream from the powdered sorbent injector, wherein no other processing apparatus is located between the powdered sorbent injector and the flue gas desulfurization system.

公开(公告)号：US20170203252A1

公开(公告)日：2017-07-20

申请号：US14995774

申请日：2016-01-14

申请人： Fluor Technologies Corporation

发明人： Dennis W. Johnson ,  James H. Brown

IPC分类号： B01D53/50 ,  B01D53/79

CPC分类号： B01D53/508 ,  B01D53/30 ,  B01D53/75 ,  B01D53/79 ,  B01D2251/304 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2251/606 ,  B01D2251/608 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2258/0283 ,  F23J15/003 ,  F23J15/006 ,  F23J15/02 ,  F23J2215/20 ,  Y02E20/326

摘要： A method for treating a flue gas that includes determining a sulfur trioxide concentration within the flue gas and determining an injection rate for a sulfur trioxide sorbent based upon the sulfur trioxide concentration. Also, a method for treating a flue gas that includes determining a sulfuric acid dew point for the flue gas and determining a coolant injection rate for a coolant to be injected into the flue gas to cause the flue gas to have a temperature of from about 20 to about 30° F. above the sulfuric acid dew point.

公开(公告)号：US09597625B1

公开(公告)日：2017-03-21

申请号：US15349426

申请日：2016-11-11

申请人： BS SUPPORT CO., LTD.

发明人： Seung Woo Baek ,  Mun Sun Kim

IPC分类号： B01D39/14 ,  B01D46/00 ,  A61L9/16 ,  A61L2/238 ,  A61L2/232 ,  B01D39/16

CPC分类号： B01D46/0028 ,  A61L2/232 ,  A61L2/238 ,  A61L9/16 ,  A61L2209/14 ,  B01D39/1676 ,  B01D39/2051 ,  B01D39/2093 ,  B01D53/72 ,  B01D2239/0442 ,  B01D2239/045 ,  B01D2239/0464 ,  B01D2239/0478 ,  B01D2239/1208 ,  B01D2251/608 ,  B01D2253/1128 ,  B01D2253/304 ,  B01D2253/311 ,  B01D2255/20761 ,  B01D2257/70 ,  B01D2257/708 ,  B01D2257/90 ,  B01D2257/91 ,  B01D2258/06 ,  B01D2259/4508 ,  B01D2275/30

摘要： Provided is a method of manufacturing an antibacterial filter including copper-based compound particles. The method comprises the steps of preparing a porous medium containing minute pores allowing a fluid to pass therethrough and coating copper sulfide particles on inner surfaces of the minute pores of the porous medium. The sulfur compound particles have a chemical structure of CuxSy (wherein x/y=0.8 to 1.5).

公开(公告)号：US20160296886A1

公开(公告)日：2016-10-13

申请号：US14774254

申请日：2014-03-12

申请人： NOVINDA CORPORATION

发明人： Thomas K. Gale ,  James robert Butz ,  Micheal A Lucarelli

IPC分类号： B01D53/64 ,  B01D53/81 ,  B01D53/40 ,  B01J20/02 ,  B01D15/08 ,  B01J20/16 ,  B01J20/10 ,  B01J20/08 ,  B01J20/04 ,  B01D53/02 ,  B01J20/20

CPC分类号： B01D53/64 ,  B01D15/08 ,  B01D53/02 ,  B01D53/40 ,  B01D53/508 ,  B01D53/81 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/404 ,  B01D2251/604 ,  B01D2251/606 ,  B01D2251/608 ,  B01D2253/11 ,  B01D2253/304 ,  B01D2257/30 ,  B01D2257/602 ,  B01D2258/0283 ,  B01J20/02 ,  B01J20/0285 ,  B01J20/041 ,  B01J20/043 ,  B01J20/045 ,  B01J20/08 ,  B01J20/10 ,  B01J20/16 ,  B01J20/20 ,  B01J20/3007 ,  B01J20/3021 ,  B01J20/3028 ,  B01J20/3293 ,  B01J2220/42

摘要： Herein are disclosed compositions of matter, processes of manufacture and processes of use of solid state admixtures that include an inorganic base and a sulfide selected from the group consisting of an ammonium sulfide, an alkali metal sulfide, an alkali-earth metal sulfide, transition metal sulfide, and a mixture thereof. The composition can include solid state inorganic bases (e.g., calcium hydroxide and sodium sesquicarbonate) and/or gaseous bases (e.g., ammonia) and, optionally, a support material for one or more of the inorganic base and sulfide. The compositions are useful for capturing environmental contaminants, for example, from the flue gas of a coal fired power plant.

摘要翻译： 本文公开的物质组合物，制造方法和使用固体混合物的方法包括无机碱和选自硫化铵，碱金属硫化物，碱土金属硫化物，过渡金属 硫化物及其混合物。 组合物可以包括固态无机碱（例如氢氧化钙和倍半碳酸钠）和/或气态碱（例如氨）和任选的一种或多种无机碱和硫化物的载体材料。 该组合物可用于从例如燃煤发电厂的烟道气中捕获环境污染物。