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1.发明授权Process and apparatus for removal of volatile matter by electrical resistance heating 失效通过电阻加热去除挥发性物质的方法和装置
公开(公告)号：US3652426A
公开(公告)日：1972-03-28
申请号：US3652426D
申请日：1969-10-06
申请人： MARATHON OIL CO
发明人： OLESZKO THADDEUS J
摘要： Volatile matter can be removed from material containing volatile matter removable by heat, e.g., coal and coke by delivering the material to a hearth so as to form a bed, touching the bed with downwardly projecting members disposed above the hearth, e.g., rabbles, moving the hearth and rabbles in relation to each other so as to cause movement of said material from the point of delivery of said material onto said hearth toward point of exit from said hearth, imposing an electrical potential between a point on the projecting members and a spaced point in the bed of material so as to cause heating by electrical resistance and thus remove at least a portion of the volatile matter. Preferably, the volatile matter is oxidizable and can be oxidized within a chamber enclosing the hearth so as to deliver additional heat to the bed causing additional devolatilization.
摘要翻译： 挥发性物质可以从含有挥发性物质的材料中除去，例如煤和焦炭，通过将材料输送到炉床以便形成床，用设置在炉床上方的向下突出的构件接触床，例如摇摆，移动 所述炉床和所述炉床相互重叠，以便使所述材料从所述材料的输送点移动到所述炉床上，从所述炉床出口的点移动，在突出构件上的点和间隔开的位置之间施加电位 点在材料床上，以便通过电阻引起加热，从而除去至少一部分挥发性物质。 优选地，挥发性物质是可氧化的，并且可以在包围炉床的室内被氧化，以便向床提供额外的热量，引起额外的脱挥发分。
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公开(公告)号：US3674890A
公开(公告)日：1972-07-04
申请号：US3674890D
申请日：1970-03-04
申请人： MARATHON OIL CO
发明人： OLESZKO THADDEUS J , WALKER LYNN P
摘要： Improved quenching of pyrolytically cracked gas is effected by separating the hydrocarbon-water emulsion produced in a quenching zone having a plurality of stages and then transferring the emulsion to the initial stage of the quenching zone wherein incoming gases vaporize the water from the emulsion. Also, transferring a slurry containing particulate carbon, e.g., produced in the Wulff process by scrubbing the exhaust gases of the generation step, to the initial stage of the quenching zone and recovery of hydrocarbon and particulate carbon is taught.
摘要翻译： 通过分离在具有多个阶段的淬火区中产生的烃 - 水乳液，然后将乳液转移到骤冷区的初始阶段，其中进入的气体从乳液中蒸发水，来实现热裂解气体的改进的淬火。 此外，教导了将含有颗粒碳的浆料，例如通过将生成步骤的废气洗涤在瓦尔夫（Wulff）方法中生产的浆料，转移到淬火区域的初始阶段并回收烃和颗粒碳。
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公开(公告)号：US3649212A
公开(公告)日：1972-03-14
申请号：US3649212D
申请日：1969-12-29
申请人： MARATHON OIL CO
发明人： OLESZKO THADDEUS J , WALKER LYNN P
CPC分类号： C10G9/00 , C10G9/26 , Y10S585/924
摘要： A pyrolysis furnace such as a Wulff furnace having an octagonal baffle in each of the combustion chambers, located so that the longitudinal axis of the baffle is between the fuel inlets of the combustion chamber and the center refractory mass which separates two combustion chambers.
摘要翻译： 一种热解炉，例如在每个燃烧室中具有八角形挡板的瓦尔夫炉，其位于使得挡板的纵向轴线位于燃烧室的燃料入口和分离两个燃烧室的中心耐火材料块之间。
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公开(公告)号：US3892633A
公开(公告)日：1975-07-01
申请号：US33145273
申请日：1973-02-12
申请人： MARATHON OIL CO
CPC分类号： C10B33/006 , C10B41/02
摘要： A sensing device is used in the cutting of coke from a coke drum. The sensing device relays to the cutting operator information as to the size and quantity of the coke being cut. The travel of the cutting nozzel may also be controlled automatically in response to information detected by the sensing device.
摘要翻译： 传感装置用于从焦炭焦炭切割焦炭。 感测装置对切割操作者的切断信号的尺寸和数量进行切换。 切割喷嘴的行程也可以响应于由感测装置检测到的信息而被自动控制。
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