公开(公告)号：EP1861192A1

公开(公告)日：2007-12-05

申请号：EP06738438.8

申请日：2006-03-13

Applicant: The Regents of the University of Minnesota

Inventor： IWASAKI, Iwao ,  HENDRICKSON, David, W. ,  BENNER, Blair, R. ,  LARSON, Thomas, R. ,  ENGLUND, David, J. ,  FOSNACHT, Donald, R. ,  ENGESSER, John

IPC: B01D53/02

CPC classification number: B01D53/64 ,  B01D2251/10 ,  B01D2257/602 ,  B01J20/02 ,  B01J20/0218 ,  B01J20/0222 ,  B01J20/0229 ,  B01J20/0285 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28004 ,  B01J20/28009 ,  B01J20/28016 ,  B01J20/2803 ,  B01J20/28045 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3293 ,  B01J20/3433 ,  B01J20/345 ,  B01J20/3466 ,  B01J20/3475 ,  B01J20/3483 ,  Y10T428/2982

Abstract: Absorbent magnetic particles are used to remove air pollutants. The adsorbent magnetic particles can adsorb various air pollutants, including nitrogen oxides, sulfur oxides, and mercury, and may be regenerated for reuse.

公开(公告)号：EP1631819A4

公开(公告)日：2007-09-26

申请号：EP04752416

申请日：2004-05-17

Applicant: STERIS CORP

Inventor： CENTANNI MICHAEL A

IPC: G01N27/22 ,  G01N33/00

CPC classification number: G01N27/221 ,  A61L2/20 ,  A61L2/202 ,  A61L2/208 ,  A61L2/28 ,  B01D53/84 ,  B01D2251/10 ,  B01D2258/0225 ,  B27K2240/30 ,  G01N33/0006 ,  G01N33/0014 ,  G01N33/0027 ,  Y02A50/2358

Abstract: A method and apparatus for determining the concentration of chemicals in a gas mixture inside a chamber. A capacitor is exposed to the gas mixture, wherein the gas mixture comprises a dielectric material between the plates of the capacitor. Permittivity of the dielectric is affected by the relative concentrations of the chemical components, and thus a measurement of the capacitance is used to determine the concentration levels of multiple chemical components in the gas mixture.

Abstract translation: 一种用于确定性采矿方法和装置中的化学品的室内的气体混合物中的浓度。 电容器暴露在气体混合物，该气体混合物包括worin电容器的极板之间的电介质材料。 电介质的介电常数是由化学成分的相对浓度的影响，并且因此电容的测量被用来确定矿多种化学组分的浓度水平在气体混合物中。

公开(公告)号：EP1631819A2

公开(公告)日：2006-03-08

申请号：EP04752416.0

申请日：2004-05-17

Applicant: STERIS INC.

Inventor： CENTANNI, Michael, A.

IPC: G01N31/00

CPC classification number: G01N27/221 ,  A61L2/20 ,  A61L2/202 ,  A61L2/208 ,  A61L2/28 ,  B01D53/84 ,  B01D2251/10 ,  B01D2258/0225 ,  B27K2240/30 ,  G01N33/0006 ,  G01N33/0014 ,  G01N33/0027 ,  Y02A50/2358

Abstract: A method and apparatus for determining the concentration of chemicals in a gas mixture inside a chamber. A capacitor is exposed to the gas mixture, wherein the gas mixture comprises a dielectric material between the plates of the capacitor. Permittivity of the dielectric is affected by the relative concentrations of the chemical components, and thus a measurement of the capacitance is used to determine the concentration levels of multiple chemical components in the gas mixture.

Abstract translation: 一种确定室内气体混合物中化学物质浓度的方法和装置。 电容器暴露于气体混合物，其中气体混合物包括在电容器的板之间的电介质材料。 电介质的介电常数受到化学成分的相对浓度的影响，因此使用电容的测量来确定气体混合物中多种化学成分的浓度水平。

公开(公告)号：EP1574245A2

公开(公告)日：2005-09-14

申请号：EP05004616.8

申请日：2005-03-03

Applicant: Klapparvik Holding AB

Inventor： Persson, Kjell

IPC: B01D53/02 ,  B01D53/58

CPC classification number: B01D53/04 ,  B01D53/0415 ,  B01D2251/10 ,  B01D2253/102 ,  B01D2253/108 ,  B01D2257/90

Abstract: In a first aspect, the invention relates to a device for the separation of evaporated particles from a gas, comprising a house, which includes an inlet opening and an outlet opening, the house accommodating a filter (9) arranged between these openings, through which filter the gas can pass. Furthermore, the filter (9) is tubular and extends between first and second end portions (3,4) included in the house, the inlet opening being arranged in the first end portion (3) and mouthing radially inside the interior envelope surface of the filter (9). Significant for the invention is that a border projects from the second end portion (4) in a space in the filter (9).

Abstract translation: 在第一方面，本发明涉及一种用于从气体中分离蒸发的颗粒的装置，包括一个房屋，该房屋包括入口和出口，房屋容纳布置在这些开口之间的过滤器（9），通过该房间 过滤气体可以通过。 此外，过滤器（9）是管状的并且在包括在房屋中的第一和第二端部（3,4）之间延伸，入口开口布置在第一端部（3）中，并且在第一端部 过滤器（9）。 对于本发明，重要的是边界从过滤器（9）的空间中的第二端部（4）突出。

公开(公告)号：EP1059112A2

公开(公告)日：2000-12-13

申请号：EP00302607.7

申请日：2000-03-29

Applicant: McDermott Technology, Inc. ,  THE BABCOCK & WILCOX COMPANY

Inventor： Downs, William ,  Bailey, Ralph T. ,  Nolan, Paul S. ,  Vecci, Stanley J.

IPC: B01D53/64 ,  F23J15/00 ,  B01D47/06

CPC classification number: F01N13/004 ,  B01D47/06 ,  B01D53/64 ,  B01D53/78 ,  B01D2251/10 ,  B01D2251/50 ,  B01D2257/602 ,  F23J15/003 ,  F23J15/02 ,  F23J2215/60 ,  F23J2217/102 ,  F23J2219/40 ,  F23J2219/60

Abstract: A technique for reducing and removing mercury in industrial gases, such as a flue gas (16), produced by the combustion of fossil fuels, such as coal (24), adds hydrogen sulfide and/or sulfide ions from a supply system (50) to the flue gas (16) as it passes through a scrubber (30). The scrubber may be either a wet or dry scrubber for flue gas desulfurization systems.

Abstract translation: 在诸如煤（24）等化石燃料的燃烧产生的工业气体中的汞的减少和除去技术如烟气（16）中，从供给系统（50）中加入硫化氢和/或硫化物离子， （16）通过洗涤器（30）。 洗涤器可以是用于烟道气脱硫系统的湿式或干式洗涤器。

公开(公告)号：EP0717178A3

公开(公告)日：1996-07-17

申请号：EP95117896.1

申请日：1991-07-01

Applicant: NGK INSULATORS, LTD.

Inventor： Abe, Fumio ,  Harada, Takashi ,  Mizuno, Hiroshige

IPC: F01N3/20

CPC classification number: B01D53/9445 ,  B01D2251/10 ,  F01N3/2026 ,  F01N3/22 ,  F01N3/30 ,  H05B3/12 ,  Y02T10/22 ,  Y02T10/26

Abstract: A method of operating a catalytic converter which incorporates a heater, to treat exhaust gas from an engine, comprising
   at the time of starting the engine, energising the heater at a power level of at least 1.5kW per unit m³/min flow rate of exhaust gas, while supplying an oxidising gas to the catalytic converter, and
   when the temperature of the heater has exceeded a value at which a main catalyst carried on the heater, functions, reducing the power level of the heater and suspending supply of the oxidising gas.

Abstract translation: 一种操作结合​​有加热器的催化转化器以处理来自发动机的排气的催化转化器的方法，该方法包括在启动发动机时以至少1.5kW /单位m 3 / min的排气流率的功率水平对加热器通电 气体，同时向催化转化器供应氧化气体，并且当加热器的温度超过加热器上承载的主催化剂的值时，起作用，降低加热器的功率水平并暂停供应氧化气体。

公开(公告)号：EP3272412A4

公开(公告)日：2018-07-18

申请号：EP16767678

申请日：2016-03-09

Applicant: BEIJING BOYUAN HENGSHENG HIGH TECH CO LTD

Inventor： WEI XIONGHUI

IPC: B01D53/56 ,  B01D53/14 ,  B01D53/78 ,  B01D53/96

CPC classification number: B01D53/1487 ,  B01D53/1462 ,  B01D53/56 ,  B01D53/565 ,  B01D53/78 ,  B01D53/96 ,  B01D2251/10 ,  B01D2251/102 ,  B01D2251/104 ,  B01D2251/106 ,  B01D2251/30 ,  B01D2251/40 ,  B01D2252/10 ,  B01D2252/2026 ,  B01D2252/204 ,  B01D2252/602 ,  B01D2255/2025 ,  B01D2257/404 ,  B01D2258/0283 ,  Y02A50/2345

Abstract: A process and an apparatus for gas denitration, involving first the use of an oxidizing agent to oxidize NO in a gas to NO 2 , then using a denitration agent to absorb the NO 2 in the gas, thus achieving the purpose of denitration.

公开(公告)号：EP1631819B1

公开(公告)日：2017-09-06

申请号：EP04752416.0

申请日：2004-05-17

Applicant: STERIS Corporation

Inventor： CENTANNI, Michael, A.

IPC: G01N27/22 ,  G01N33/00 ,  A61L2/20 ,  A61L2/28 ,  B01D53/84

CPC classification number: G01N27/221 ,  A61L2/20 ,  A61L2/202 ,  A61L2/208 ,  A61L2/28 ,  B01D53/84 ,  B01D2251/10 ,  B01D2258/0225 ,  B27K2240/30 ,  G01N33/0006 ,  G01N33/0014 ,  G01N33/0027 ,  Y02A50/2358

Abstract: A method and apparatus for determining the concentration of chemicals in a gas mixture inside a chamber. A capacitor is exposed to the gas mixture, wherein the gas mixture comprises a dielectric material between the plates of the capacitor. Permittivity of the dielectric is affected by the relative concentrations of the chemical components, and thus a measurement of the capacitance is used to determine the concentration levels of multiple chemical components in the gas mixture.

Abstract translation: 一种确定室内气体混合物中化学物浓度的方法和装置。 电容器暴露于气体混合物，其中气体混合物包含电容器板之间的介电材料。 电介质的介电常数受化学成分的相对浓度影响，因此使用电容的测量值来确定气体混合物中多种化学成分的浓度水平。

公开(公告)号：EP1808691B1

公开(公告)日：2017-08-16

申请号：EP07105795.4

申请日：2004-05-17

Applicant: STERIS Corporation

Inventor： Centanni, Michael

IPC: G01N27/22 ,  G01N33/00 ,  A61L2/20 ,  A61L2/28 ,  B01D53/84

CPC classification number: G01N27/221 ,  A61L2/20 ,  A61L2/202 ,  A61L2/208 ,  A61L2/28 ,  B01D53/84 ,  B01D2251/10 ,  B01D2258/0225 ,  B27K2240/30 ,  G01N33/0006 ,  G01N33/0014 ,  G01N33/0027 ,  Y02A50/2358

Abstract: A method and apparatus for determining the concentration of chemicals in a gas mixture inside a chamber. A capacitor is exposed to the gas mixture, wherein the gas mixture comprises a dielectric material between the plates of the capacitor. Permittivity of the dielectric is affected by the relative concentrations of the chemical components, and thus a measurement of the capacitance is used to determine the concentration levels of multiple chemical components in the gas mixture.

Abstract translation: 一种确定室内气体混合物中化学物浓度的方法和装置。 电容器暴露于气体混合物，其中气体混合物包含电容器板之间的介电材料。 电介质的介电常数受化学成分的相对浓度影响，因此使用电容的测量值来确定气体混合物中多种化学成分的浓度水平。

公开(公告)号：EP3177383A1

公开(公告)日：2017-06-14

申请号：EP15736839.0

申请日：2015-07-14

Applicant: Airpack Holding B.v.

Inventor： WARNAR, Jan Piet ,  WARNAR, Petronella Wilhelmina

IPC: B01D53/02 ,  B01D53/26 ,  C12M1/00 ,  C10L3/10 ,  C01C1/242

CPC classification number: B01D53/02 ,  B01D53/0462 ,  B01D53/265 ,  B01D53/52 ,  B01D53/73 ,  B01D2251/10 ,  B01D2251/2062 ,  B01D2251/60 ,  B01D2256/245 ,  B01D2257/304 ,  B01D2258/05 ,  B01D2259/40052 ,  B01D2259/40088 ,  B01D2259/402 ,  B01D2259/4145 ,  C01C1/242 ,  C10L3/08 ,  C10L3/10 ,  C10L3/103 ,  C10L3/106 ,  C10L2200/0469 ,  C10L2290/06 ,  C10L2290/12 ,  C10L2290/24 ,  C10L2290/46 ,  C10L2290/541 ,  C10L2290/542 ,  C10L2290/545 ,  C12M47/18 ,  Y02E50/343

Abstract: The present invention relates to a method for upgrading biogas and production of ammonium sulphate, comprising the steps of : condensing a biogas by contacting the biogas with cooling medium to produce biogas with a reduced water content; pressurizing the biogas with a reduced water content to a pressure of about 5 to 25 bar to produce pressurized biogas; leading the pressurized biogas over a molecular sieve to separate hydrogen sulfide and to produce pseudo gas; leading the separated hydrogen sulfide to an incinerator / quencher and heating the hydrogen sulfide to a temperature above 700°C and quenching the heated hydrogen sulfide with water to produce sulphuric acid; and bringing the sulphuric acid in contact with ammonia to produce ammonium sulphate.

Abstract translation: 本发明涉及一种升级沼气和生产硫酸铵的方法，该方法包括以下步骤：通过使沼气与冷却介质接触来冷凝沼气以产生具有降低的水含量的沼气; 用降低的含水量将生物气加压至约5至25巴的压力以产生加压的沼气; 通过分子筛引导加压生物气以分离硫化氢并产生伪气体; 将分离出的硫化氢引入焚烧炉/猝冷器中，并将硫化氢加热至高于700℃的温度并用水淬火加热的硫化氢以生成硫酸; 并使硫酸与氨接触以产生硫酸铵。