Mineral Additive Blend Compositions and Methods for Operating Combustors for Avoiding Problems such as Agglomeration, Deposition, Corrosion and Reducing Emissions
    1.
    发明申请
    Mineral Additive Blend Compositions and Methods for Operating Combustors for Avoiding Problems such as Agglomeration, Deposition, Corrosion and Reducing Emissions 审中-公开
    矿物添加剂混合物组合物和操作燃烧器的方法,以避免诸如聚集,沉积,腐蚀和减少排放之类的问题

    公开(公告)号:US20150122161A1

    公开(公告)日:2015-05-07

    申请号:US14367748

    申请日:2012-12-21

    IPC分类号: C10L10/04 C10L10/06 F23J7/00

    摘要: The method further includes heating at least a portion of the inorganic compound-containing material and clay, such that at least a portion of the clay is at least partially calcined, and the at least partially calcined clay and functional mineral adsorb at least a portion of the inorganic volatile compounds present in the furnace and react with the ash produced during fuel combustion increasing its refractoriness. The method further includes removing at least a portion of the at least partially calcined clay and adsorbed inorganic compounds from the furnace.

    摘要翻译: 所述方法还包括加热至少一部分含无机化合物的材料和粘土,使得至少一部分粘土至少部分地被煅烧,并且所述至少部分煅烧的粘土和功能性矿物质至少吸附一部分 存在于炉中的无机挥发性化合物与在燃料燃烧期间产生的灰分反应增加其耐火性。 该方法还包括从炉中去除至少部分煅烧的粘土和吸附的无机化合物的至少一部分。

    Method of Processing Mica
    2.
    发明申请
    Method of Processing Mica 审中-公开
    云母加工方法

    公开(公告)号:US20080216710A1

    公开(公告)日:2008-09-11

    申请号:US11575507

    申请日:2005-09-23

    摘要: Disclosed are methods of processing mica, compositions resulting from these methods, and paints comprising the mica. One method relates to a method of processing mica comprising dry attrition grinding a micaceous material to produce a micaceous product having a particle size distribution such that at least about 60% by weight of the micaceous product passes through a 325 mesh screen. The dry grinding can be performed with at least one non-mica grinding media, such as a ceramic ball mill. The methods described herein can use mica from the Spruce Pine Mining District of North Carolina. The methods can allow the use of micaceous materials having a wide range of grit content with minimal adverse effect on the brightness.

    摘要翻译: 公开了加工云母的方法,由这些方法得到的组合物以及包含云母的涂料。 一种方法涉及一种处理云母的方法,其包括研磨云母材料的干磨,以产生具有使得至少约60重量%的云母产品通过325目筛的粒度分布的云母产品。 干磨可用至少一种非云母研磨介质,如陶瓷球磨机进行。 本文所述的方法可以使用北卡罗来纳州云杉松采矿区的云母。 这些方法可以允许使用具有宽范围的砂粒含量的云母材料,而对亮度具有最小的不利影响。

    METHODS FOR OPERATING A FLUIDIZED-BED REACTOR
    3.
    发明申请
    METHODS FOR OPERATING A FLUIDIZED-BED REACTOR 审中-公开
    流化床反应器的操作方法

    公开(公告)号:US20120240833A1

    公开(公告)日:2012-09-27

    申请号:US13491667

    申请日:2012-06-08

    IPC分类号: F23J15/00

    摘要: A method for operating a fluidized-bed reactor includes introducing an alkali-containing material into a fluidized-bed reactor and introducing hydrous clay into the fluidized-bed reactor, the hydrous clay having a moisture content of at least about 5% by weight. The method further includes heating at least a portion of the alkali-containing material and hydrous clay, such that at least a portion of the hydrous clay is at least partially calcined and the at least partially calcined clay adsorbs at least a portion of alkali present in the fluidized-bed reactor. The method further includes removing at least a portion of the at least partially calcined clay and adsorbed alkali from the fluidized-bed reactor.

    摘要翻译: 用于操作流化床反应器的方法包括将含碱材料引入流化床反应器并将含水粘土引入流化床反应器中,含水粘土具有至少约5重量%的水分含量。 该方法还包括加热至少一部分含碱材料和含水粘土,使得至少部分含水粘土至少部分地被煅烧,并且至少部分煅烧的粘土吸附至少部分碱 流化床反应器。 该方法还包括从流化床反应器中除去至少部分煅烧的粘土和吸附的碱的至少一部分。

    Methods for operating a fluidized-bed reactor
    4.
    发明授权
    Methods for operating a fluidized-bed reactor 有权
    操作流化床反应器的方法

    公开(公告)号:US08196533B2

    公开(公告)日:2012-06-12

    申请号:US12263705

    申请日:2008-11-03

    IPC分类号: F23G5/30 F23C10/01

    摘要: A method for operating a fluidized-bed reactor includes introducing an alkali-containing material into a fluidized-bed reactor and introducing hydrous clay into the fluidized-bed reactor, the hydrous clay having a moisture content of at least about 5% by weight. The method further includes heating at least a portion of the alkali-containing material and hydrous clay, such that at least a portion of the hydrous clay is at least partially calcined and the at least partially calcined clay adsorbs at least a portion of alkali present in the fluidized-bed reactor. The method further includes removing at least a portion of the at least partially calcined clay and adsorbed alkali from the fluidized-bed reactor.

    摘要翻译: 用于操作流化床反应器的方法包括将含碱材料引入流化床反应器并将含水粘土引入流化床反应器中,含水粘土具有至少约5重量%的水分含量。 该方法还包括加热至少一部分含碱材料和含水粘土,使得至少部分含水粘土至少部分地被煅烧,并且至少部分煅烧的粘土吸附至少部分碱 流化床反应器。 该方法还包括从流化床反应器中除去至少部分煅烧的粘土和吸附的碱的至少一部分。

    METHODS FOR OPERATING A FURNACE
    5.
    发明申请
    METHODS FOR OPERATING A FURNACE 审中-公开
    操作方法

    公开(公告)号:US20110300498A1

    公开(公告)日:2011-12-08

    申请号:US13125686

    申请日:2009-10-26

    IPC分类号: F23K3/00 F27B15/02

    摘要: A method for operating a furnace, such as, for example, a fluidized bed reactor, includes introducing an alkali-containing material and a hydrous clay into the furnace, the hydrous clay having a moisture content of at least about 5% by weight. The method further includes heating at least a portion of the alkali-containing material and hydrous clay, such that at least a portion of the hydrous clay is at least partially calcined and the at least partially calcined clay adsorbs at least a portion of alkali present in the furnace. The method further includes removing at least a portion of the at least partially calcined clay and adsorbed alkali from the furnace.

    摘要翻译: 用于操作炉子的方法,例如流化床反应器,包括将含碱材料和含水粘土引入炉中,所述含水粘土具有至少约5重量%的水分含量。 该方法还包括加热至少一部分含碱材料和含水粘土,使得至少部分含水粘土至少部分地被煅烧,并且至少部分煅烧的粘土吸附至少部分碱 炉子。 该方法还包括从炉中去除至少部分煅烧的粘土和吸附的碱的至少一部分。