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    • 52. 发明申请
    • Carbonising and/or Activating Carbonaceous Material
    • US20100098615A1
    • 2010-04-22
    • US12444840
    • 2007-10-04
    • Stephen Robert TennisonJonathan Robert TunbridgeRoger Nicholas PlaceAndrew John BlackburnAlan Mark Giles
    • Stephen Robert TennisonJonathan Robert TunbridgeRoger Nicholas PlaceAndrew John BlackburnAlan Mark Giles
    • C01B31/10F27B7/14
    • F27B7/167C01B32/30C01B32/336C01B32/342C01B32/39C08F2/18C10B47/30C10B53/07C10B57/12F27B7/162Y02P20/143
    • A method is provided for carbonizing and activating carbonaceous material, which comprises supplying the material to an externally fired rotary kiln maintained at carbonizing and activating temperatures, the kiln having a downward slope to progress the material as it rotates, the kiln having an atmosphere substantially free of oxygen provided by a counter-current of steam or carbon dioxide, and annular weirs being provided at intervals along the kiln to control progress of the material. There may further be provided an externally fired rotary kiln for carbonizing and activating carbonaceous material having a hollow rotary body that has a downward slope towards a discharge end thereof, and which is provided at intervals along its length with annular weirs for controlling progress of the carbonaceous material. In embodiments, there is also provided a process is for producing discrete solid beads of polymeric material e.g. phenolic resin beads having a mesoporous structure, which may be useful as feedstock for the above mentioned carbonization/activation process or which may have other utility e.g. as ion exchange resins. The process may produce resin beads on an industrial scale without aggregates of resin building up speedily and interrupting production. The process comprises the steps of: (a) combining a stream of a polymerizable liquid precursor e.g. a novolac and hexamine as cross-linking agent dissolved in a first polar organic liquid e.g. ethylene glycol with a stream of a liquid suspension medium which is a second non-polar organic liquid with which the liquid precursor is substantially or completely immiscible e.g. transformer oil containing a drying oil; (b) mixing the combined stream to disperse the polymerizable liquid precursor as droplets in the suspension medium e.g. using an in-line static mixer; (c) allowing the droplets to polymerise in a laminar flow of the suspension medium so as to form discrete solid beads that cannot agglomerate; and (d) recovering the beads from the suspension medium. There is also provided apparatus for forming discrete solid beads of polymeric material, said apparatus comprising: a first line for conveying s stream of a polymerizable liquid precursor; a second line for conveying a stream of a dispersion medium with which the polymerizable liquid precursor is substantially or completely immiscible; an in-line mixer configured to receive a combined flow from the first and second lines and to disperse the polymerizable liquid precursor as droplets in the dispersion medium; a vertical polymerization column configured to receive the dispersion medium with the droplets dispersed therein and to permit the polymerizable liquid precursor polymerize while descending the column in a descending flow of polymerization medium; and a vessel at the base of the column for receiving the descending flow of dispersion medium and collecting polymerized solid beads.
    • 53. 发明申请
    • Petroleum products from oil shale
    • 石油产品来自油页岩
    • US20090095659A1
    • 2009-04-16
    • US11974492
    • 2007-10-12
    • Robert D. Morris, JR.Robert D. Morris, III
    • Robert D. Morris, JR.Robert D. Morris, III
    • C10G1/04
    • C10G1/02C01B3/50C01B2203/04C01B2203/047C10B47/30C10B53/06C10B57/02C10G1/002C10G1/06C10G2300/4062C10J2300/093C10J2300/0959C10J2300/0973C10J2300/16C10J2300/1634
    • A system for producing petroleum products from oil shale includes one or plural kiln lines made up of plural series-connected, indirect-fired, inclined rotary kilns. Plural kiln lines are operated for parallel processing. Oil shale is advanced through kilns in succession and exhausted from each kiln line substantially free of hydrocarbons. Successive kilns along the advancement of oil shale are maintained at successively higher temperatures. A fuel distinct from hydrocarbons in oil shale, such as syngas from a gasifier or hydrogen gas from a separator, drives pyrolysis to extract hydrocarbons. A refining unit located proximate to the kiln lines upgrades extracted hydrocarbons into petroleum products and separates the petroleum products by criteria. A heat extraction unit recovers heat from exhausted oil shale for reuse in kilns. A method involves drying oil shale followed by heating dry oil shale in successively hotter pyrolysis environments.
    • 用于从油页岩生产石油产品的系统包括由多个串联,间接燃烧的倾斜回转窑组成的一个或多个窑炉线。 多台窑线经过并行处理。 油页岩连续前进通过窑炉,并从基本上不含碳氢化合物的每个窑线排出。 沿着油页岩进展的连续窑炉依然保持较高的温度。 与油页岩中的碳氢化合物不同的燃料,例如来自气化器的合成气或来自分离器的氢气驱动热解提取烃。 位于窑道附近的精炼单元将提取的碳氢化合物升级成石油产品,并通过标准分离石油产品。 一个取热单元从排出的油页岩中回收热量,以便在窑炉中重新使用。 一种方法包括干燥油页岩,然后在相继较热的热解环境中加热干油页岩。
    • 54. 发明申请
    • Pyrolysis System
    • 热解系统
    • US20080210538A1
    • 2008-09-04
    • US11995410
    • 2006-07-10
    • Allan Clark
    • Allan Clark
    • C10B1/10F27B7/24
    • F27B7/24C10B1/10C10B47/30
    • A system (10) for pyrolysing material comprises a stationary inlet stage (20), a rotary kiln (60) and a stationary outlet stage (70), with a rotary joint mechanism (30, 80) provided between the inlet stage (20) and the rotary kiln and/or between the rotary kiln and the outlet stage (70). The rotary joint mechanism (30, 80) comprises a face seal between a rotating surface (66) of a first seal member (65, 85) fixed to the kiln (60) and a stationary surface (26) of a second seal member (25, 82) fixed to the respective stage (20, 70).
    • 一种用于热解材料的系统(10)包括固定入口台(20),回转窑(60)和固定出口台(70),其具有设置在入口台(20)之间的旋转接头机构(30,80) 和回转窑和/或回转窑与出口台(70)之间。 旋转接头机构(30,80)包括在固定到窑(60)的第一密封构件(65,85)的旋转表面(66)和第二密封构件(60)的固定表面(26)之间的表面密封 25,82)固定到相应的台(20,70)。
    • 55. 发明申请
    • Method and plant for processing waste
    • 处理废物的方法和设备
    • US20070251433A1
    • 2007-11-01
    • US11393195
    • 2006-03-30
    • Yuriy Rabiner
    • Yuriy Rabiner
    • F23G5/00
    • F23G5/006B09B3/00C10B47/30C10B53/00C10J3/00C10J3/84C10J2300/0906C10J2300/0996F23G5/027F23G5/04F23G5/16F23G5/46F23G2201/303F23G2201/304F23G2201/602F23G2201/701F23G2202/104F23G2206/10F23G2900/00001F23G2900/50205F23G2900/50401Y02E20/12Y02P20/129
    • A municipal or like refuse is crushing, mixing with crushed limestone, dry up in two stages—by hot air and by part of solid products of pyrolysis which other part goes on washing out and filtration. Pyrolysis is carried out in two stages—due to heat of the specified part of solid products of pyrolysis and simultaneous neutralization of allocated hydrogen chloride by limestone with reception of calcium chloride, and then due to heat of final chimney gases of the combustion chamber, where in three stages the washed solid products of pyrolysis preliminary drained by a part of combustion chamber slag are burnt together with liquid and gaseous products of pyrolysis. Gas allocated at pyrolysis condense and divide on organic, which is liquid fuel and water phases. Air after a dryer moves to blowing away of light organic substances from the specified water phase, is heated up due to heat of slag and moves in combustion chamber. Washing water goes on allocation of salts of heavy metals and calcium chloride, and slag after molding of a concrete mixture goes to the chamber of thermohumid processing of the slag concrete by a part of damp chimney gases after drying calcium chloride, other part of gases moves to manufacture of liquid carbon dioxide.
    • 市政或类似的垃圾粉碎,与粉碎的石灰石混合,分两个阶段干燥 - 热空气和部分热解固体产物,其他部分进行清洗和过滤。 热分解由两个阶段进行 - 由于特定部分的热解固体产物的热量,并且由接收氯化钙的石灰石同时中和所分配的氯化氢,然后由于燃烧室的最终烟囱气体的热量,其中 在三个阶段中,通过一部分燃烧室炉渣预先排出的经过热分解的洗涤固体产物与热解的液体和气体产物一起燃烧。 在热解过程中分配的气体有机分解,分为液体燃料和水相。 干燥器之后的空气移动以从指定的水相吹走轻质有机物质,由于炉渣的热量而被加热并在燃烧室中移动。 洗涤水分配重金属和氯化钙的盐,混凝土混合物成型后的炉渣在干燥氯化钙后,通过一部分潮湿的烟囱气体进入炉渣混合物的热湿机加工室,其他部分气体移动 制造液态二氧化碳。