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    Reducing mercury emissions from the burning of coal
    23.
    发明授权
    Reducing mercury emissions from the burning of coal 有权
    减少煤炭燃烧造成的汞排放

    公开(公告)号：US08226913B2

    公开(公告)日：2012-07-24

    申请号：US13098973

    申请日：2011-05-02

    Applicant: Douglas C. Comrie

    Inventor： Douglas C. Comrie

    IPC: B01D53/64 ,  B01J20/02 ,  F23B90/00 ,  F23B99/00 ,  F23K1/00

    CPC classification number: F23J7/00 ,  B01D53/508 ,  B01D53/64 ,  C04B18/065 ,  C04B28/04 ,  C04B40/0039 ,  C10L9/10 ,  C10L10/00 ,  C10L10/02 ,  F23J15/003 ,  F23J2215/60 ,  F23K1/00 ,  F23K2201/505 ,  Y02E20/324 ,  Y02W30/92 ,  Y02W30/95 ,  Y10S423/05 ,  C04B20/023 ,  C04B18/162 ,  C04B40/0608 ,  C04B2103/0088

    Abstract: Sorbent components containing halogen, calcium, alumina, and silica are used in combination during coal combustion to produce environmental benefits. Sorbents such as calcium bromide are added to the coal ahead of combustion and other components are added into the flame or downstream of the flame, preferably at minimum temperatures to assure complete formation of the refractory structures that result in various advantages of the methods. When used together, the components reduce emissions of elemental and oxidized mercury; increase the level of Hg, As, Pb, and/or Cl in the coal ash; decrease the levels of leachable heavy metals (such as Hg) in the ash, preferably to levels below the detectable limits; and make a highly cementitious ash product.

    Abstract translation: 含有卤素，钙，氧化铝和二氧化硅的吸附剂组分在煤燃烧期间组合使用，以产生环境效益。 在燃烧之前将诸如溴化钙的吸附剂加入到煤中，并且其它组分被添加到火焰中或者在火焰的下游，优选在最低温度下，以确保耐火结构的完全形成，这导致了该方法的各种优点。 当组合使用时，组分减少元素和氧化汞的排放; 提高煤灰中Hg，As，Pb和/或Cl的含量; 降低灰分中可浸出的重金属（如Hg）的含量，优选低于可检测限的水平; 并制成高度水泥灰产品。

    DENSIFIED FUEL PELLETS
    24.
    发明申请
    DENSIFIED FUEL PELLETS 有权
    稠油燃油

    公开(公告)号：US20120145054A1

    公开(公告)日：2012-06-14

    申请号：US13371962

    申请日：2012-02-13

    Applicant: Milan Kluko

    Inventor： Milan Kluko

    IPC: F23G7/00 ,  F23G7/12

    CPC classification number: F23K1/00 ,  C10L5/363 ,  C10L5/44 ,  C10L5/46 ,  F23K1/04 ,  F23K3/00 ,  F23K2201/501 ,  F23K2201/505 ,  Y02E50/10 ,  Y02E50/30

    Abstract: A method of generating heat in a boiler such as by combusting a fuel material which includes a plurality of densified fuel pellets is provided. The densified fuel pellets may be formed by a process which includes compacting a mixture which includes about 5 to 15 wt. % molten thermoplastic polymeric material and at least about 75 wt. % cellulosic material. Many embodiments of the method are suitable for use in a coal-fired furnace and/or in other industrial boiler applications.

    Abstract translation: 提供了一种在锅炉中产生热量的方法，例如通过燃烧包括多个致密燃料颗粒的燃料材料。 致密化的燃料颗粒可以通过包括压实混合物的方法形成，所述混合物包括约5至15wt。 ％的熔融热塑性聚合物材料和至少约75wt。 ％纤维素材料。 该方法的许多实施例适用于燃煤炉和/或其它工业锅炉应用中。

    Fossil-fuel-fired system having reduced emissions and method of operating the same
    25.
    发明授权
    Fossil-fuel-fired system having reduced emissions and method of operating the same 有权
    具有减少排放的化石燃料燃烧系统及其运行方法

    公开(公告)号：US08117975B2

    公开(公告)日：2012-02-21

    申请号：US12577340

    申请日：2009-10-12

    Applicant: Gary W. Allen ,  John T. Joyce, Jr.

    Inventor： Gary W. Allen ,  John T. Joyce, Jr.

    IPC: F23B99/00 ,  F23J15/00 ,  F23N5/00

    CPC classification number: C10L10/02 ,  F23J7/00 ,  F23J15/003 ,  F23K3/00 ,  F23K2201/10 ,  F23K2201/101 ,  F23K2201/501 ,  F23K2201/505 ,  F23K2203/104 ,  F23K2203/201 ,  F23N5/082 ,  F23N2021/00

    Abstract: A fossil-fuel-fired system, which includes an emissions-control-agent dispenser, a furnace, an emissions monitor and, optionally, a controller, is disclosed. The emissions-control-agent dispenser provides a prescribed amount of organic-emissions-control agent, such as, for example, an opacity-control agent to the fossil-fuel-fired system. The furnace includes an exhaust communicating with the atmosphere. The emissions monitor is capable of measuring at least one property of the flue-gas communicated through the exhaust to the atmosphere. For example, when an organic-emissions-control agent is an opacity-control agent, the emissions monitor has the capability of at least measuring opacity. When included, the controller communicates with at least the emissions-control-agent dispenser and the emissions monitor.

    Abstract translation: 公开了一种化石燃料燃烧系统，其包括排放物控制剂分配器，炉，排放监视器和任选的控制器。 排放物控制剂分配器向化石燃料燃烧系统提供规定量的有机排放控制剂，例如不透明度控制剂。 该炉包括与大气连通的废气。 排放监测器能够测量通过排气通向大气的烟道气的至少一种性质。 例如，当有机排放控制剂是不透明度控制剂时，排放监测器具有至少测量不透明度的能力。 当包括时，控制器至少与排放物控制剂分配器和排放监视器进行通信。

    REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL
    26.
    发明申请
    REDUCING MERCURY EMISSIONS FROM THE BURNING OF COAL 有权
    减少煤炭燃烧产生的汞排放

    公开(公告)号：US20100251938A1

    公开(公告)日：2010-10-07

    申请号：US12813214

    申请日：2010-06-10

    Applicant: Douglas C. Comrie

    Inventor： Douglas C. Comrie

    IPC: C04B18/08 ,  B01D53/02

    CPC classification number: F23J7/00 ,  B01D53/508 ,  B01D53/64 ,  C04B18/065 ,  C04B28/04 ,  C04B40/0039 ,  C10L9/10 ,  C10L10/00 ,  C10L10/02 ,  F23J15/003 ,  F23J2215/60 ,  F23K1/00 ,  F23K2201/505 ,  Y02E20/324 ,  Y02W30/92 ,  Y02W30/95 ,  Y10S423/05 ,  C04B20/023 ,  C04B18/162 ,  C04B40/0608 ,  C04B2103/0088

    Abstract: Sorbent components containing calcium, alumina, and silica are used in combination during coal combustion to produce environmental benefits. Sorbents are added to the coal ahead of combustion and/or are added into the flame or downstream of the flame, preferably at minimum temperatures to assure complete formation of the refractory structures that result in various advantages of the methods. When used together, the components reduce emissions of elemental and oxidized mercury; increase the level of Hg, As, Pb, and/or Cl in the coal ash; decrease the levels of leachable heavy metals (such as Hg) in the ash, preferably to levels below the detectable limits; and make a highly cementitious ash product.

    Abstract translation: 在煤燃烧期间组合使用含有钙，氧化铝和二氧化硅的吸附剂组分以产生环境效益。 在燃烧前将吸附剂添加到煤中和/或添加到火焰中或火焰下游，优选在最低温度下，以确保耐火结构的完全形成，从而产生各种方法的优点。 当组合使用时，组分减少元素和氧化汞的排放; 提高煤灰中Hg，As，Pb和/或Cl的含量; 降低灰分中可浸出的重金属（如Hg）的含量，优选低于可检测限的水平; 并制成高度水泥灰产品。

    Reducing mercury emissions from the burning of coal
    27.
    发明授权
    Reducing mercury emissions from the burning of coal 有权
    减少煤炭燃烧造成的汞排放

    公开(公告)号：US07758827B2

    公开(公告)日：2010-07-20

    申请号：US11886269

    申请日：2006-03-16

    Applicant: Douglas C. Comrie

    Inventor： Douglas C. Comrie

    IPC: B01D53/64 ,  B01J20/02 ,  F23B90/00 ,  F23B99/00 ,  F23K1/00

    CPC classification number: F23J7/00 ,  B01D53/508 ,  B01D53/64 ,  C04B18/065 ,  C04B28/04 ,  C04B40/0039 ,  C10L9/10 ,  C10L10/00 ,  C10L10/02 ,  F23J15/003 ,  F23J2215/60 ,  F23K1/00 ,  F23K2201/505 ,  Y02E20/324 ,  Y02W30/92 ,  Y02W30/95 ,  Y10S423/05 ,  C04B20/023 ,  C04B18/162 ,  C04B40/0608 ,  C04B2103/0088

    Abstract: Sorbent components containing calcium, alumina, silica, and halogen are used in combination during coal combustion to produce environmental benefits. Sorbents are added to the coal ahead of combustion and/or are added into the flame or downstream of the flame, preferably at minimum temperatures to assure complete formation of the refractory structures that result in various advantages of the methods. When used together, the components ● reduce emissions of mercury and sulfur; ● reduce emissions of elemental and oxidized mercury; ● increase the efficiency of the coal burning process through de-slagging of boiler tubes; ● increase the level of Hg, As, Pb, and/or Cl in the coal ash; ● decrease the levels of leachable heavy metals (such as Hg) in the ash, preferably to levels below the detectable limits; and ● make a highly cementitious ash product.

    Abstract translation: 在煤燃烧期间组合使用含有钙，氧化铝，二氧化硅和卤素的吸附剂组分以产生环境效益。 在燃烧前将吸附剂添加到煤中和/或添加到火焰中或火焰下游，优选在最低温度下，以确保耐火结构的完全形成，从而产生各种方法的优点。 当组合使用时，组件●减少汞和硫的排放; ●减少元素和氧化汞的排放; ●通过锅炉管道除渣提高燃煤过程的效率; ●提高煤灰中Hg，As，Pb和/或Cl的含量; ●降低灰分中可浸出的重金属（如Hg）的含量，最好低于可检测限; 和●制作高水泥灰产品。

    FUEL USABLE TO CONTROL THE EMISSIONS AND/OR OPACITY OF GAS RELEASED INTO THE ATMOSPHERE
    28.
    发明申请
    FUEL USABLE TO CONTROL THE EMISSIONS AND/OR OPACITY OF GAS RELEASED INTO THE ATMOSPHERE 有权
    燃料可用于控制排放到大气中的排放和/或排放气体

    公开(公告)号：US20100024290A1

    公开(公告)日：2010-02-04

    申请号：US12577301

    申请日：2009-10-12

    Applicant: Gary W. Allen ,  John T. Joyce, JR.

    Inventor： Gary W. Allen ,  John T. Joyce, JR.

    IPC: C10L5/00

    CPC classification number: C10L10/02 ,  F23J7/00 ,  F23J15/003 ,  F23K3/00 ,  F23K2201/10 ,  F23K2201/101 ,  F23K2201/501 ,  F23K2201/505 ,  F23K2203/104 ,  F23K2203/201 ,  F23N5/082 ,  F23N2021/00

    Abstract: A fossil-fuel-fired system, which includes an emissions-control-agent dispenser, a furnace, an emissions monitor and, optionally, a controller, is disclosed. The emissions-control-agent dispenser provides a prescribed amount of organic-emissions-control agent, such as, for example, an opacity-control agent to the fossil-fuel-fired system. The furnace includes an exhaust communicating with the atmosphere. The emissions monitor is capable of measuring at least one property of the flue-gas communicated through the exhaust to the atmosphere. For example, when an organic-emissions-control agent is an opacity-control agent, the emissions monitor has the capability of at least measuring opacity. When included, the controller communicates with at least the emissions-control-agent dispenser and the emissions monitor.

    Abstract translation: 公开了一种化石燃料燃烧系统，其包括排放物控制剂分配器，炉，排放监视器和任选的控制器。 排放物控制剂分配器向化石燃料燃烧系统提供规定量的有机排放控制剂，例如不透明度控制剂。 该炉包括与大气连通的废气。 排放监测器能够测量通过排气通向大气的烟道气的至少一种性质。 例如，当有机排放控制剂是不透明度控制剂时，排放监测器具有至少测量不透明度的能力。 当包括时，控制器至少与排放物控制剂分配器和排放监视器进行通信。

    Densified fuel pellets
    29.
    发明申请
    Densified fuel pellets 有权
    致密燃料颗粒

    公开(公告)号：US20090205546A1

    公开(公告)日：2009-08-20

    申请号：US12070339

    申请日：2008-02-15

    Applicant: Milan Kluko

    Inventor： Milan Kluko

    IPC: F23C1/04 ,  C10L5/40 ,  C10L5/00

    CPC classification number: F23K1/00 ,  C10L5/363 ,  C10L5/44 ,  C10L5/46 ,  F23K1/04 ,  F23K3/00 ,  F23K2201/501 ,  F23K2201/505 ,  Y02E50/10 ,  Y02E50/30

    Abstract: A biomass-based fuel pellet, such as a fuel pellet which includes thermoplastic polymeric material and a substantial amount of cellulosic material, e.g. cellulosic material derived from biomass source(s), is provided. The fuel pellet commonly includes about 5 to 15 wt. % of the thermoplastic polymeric material and at least about 75 wt. % cellulosic material. Optionally, the fuel pellet may comprise a lignin additive. Many embodiments of the fuel pellets are suitable for use in a coal-fired furnace and/or in other industrial boiler applications.

    Abstract translation: 基于生物质的燃料颗粒，例如包括热塑性聚合材料和大量纤维素材料的燃料颗粒，例如， 提供了衍生自生物质源的纤维素材料。 燃料颗粒通常包括约5至15wt。 ％的热塑性聚合物材料和至少约75wt。 ％纤维素材料。 任选地，燃料颗粒可以包含木质素添加剂。 燃料颗粒的许多实施方案适用于燃煤炉和/或其它工业锅炉应用中。

    Process for operating a coal-fired furnace with reduced slag formation
    30.
    发明申请
    Process for operating a coal-fired furnace with reduced slag formation 审中-公开
    操作具有减少炉渣形成的燃煤炉的方法

    公开(公告)号：US20090178599A1

    公开(公告)日：2009-07-16

    申请号：US12319994

    申请日：2009-01-14

    Applicant: Mark R. Pastore

    Inventor： Mark R. Pastore

    IPC: F23B90/00

    CPC classification number: F23J7/00 ,  C10L9/10 ,  C10L10/04 ,  C10L2200/0209 ,  C10L2200/0213 ,  C10L2200/0218 ,  C10L2200/0268 ,  C10L2200/029 ,  C10L2290/141 ,  F23B2700/023 ,  F23D1/00 ,  F23K2201/505

    Abstract: There is provided a process for operating a coal-fired furnace to generate heat. The process has the steps of a) providing the coal to the furnace and b) combusting the coal in the presence of a first slag-reducing ingredient and a second slag-reducing ingredient in amounts effective to reduce slag formation in the furnace. The first slag-reducing ingredient and the second slag-reducing ingredient are different substances. The first slag-reducing ingredient is selected from the group consisting of magnesium carbonate, magnesium hydroxide, magnesium oxide, magnesium sulfate, and combinations thereof. The second slag-reducing ingredient is selected from the group consisting of copper acetate, copper nitrate, aluminum nitrate, aluminum oxide, aluminum hydroxide, and ammonium phosphate. There is also provided a method for reducing slag formation in a coal-fired furnace.

    Abstract translation: 提供了一种操作燃煤炉以产生热量的方法。 该方法具有以下步骤：a）将煤提供到炉中，以及b）在第一种还原渣和第二种减渣成分的存在下燃烧煤，其量可以有效地减少炉中的炉渣形成。 第一种减渣成分和第二种减渣成分是不同的物质。 第一种减渣成分选自碳酸镁，氢氧化镁，氧化镁，硫酸镁及其组合。 第二减渣成分选自乙酸铜，硝酸铜，硝酸铝，氧化铝，氢氧化铝和磷酸铵。 还提供了一种在燃煤炉中减少炉渣形成的方法。

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