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公开(公告)号：US20220204860A1
公开(公告)日：2022-06-30
申请号：US17599630
申请日：2020-04-07
申请人： CARBONZERO SAGL
发明人： Nikolaus FOIDL
摘要： A continuous reactor device for treatment of biomass includes a biomass feed for introduction of the biomass or the feedstock to a reactor portion of the continuous reactor device. The reactor portion includes a compartment, a transport device for transportation of the biomass through the reactor portion, and a heating device for precise temperature-adjustment in the compartment in the reactor portion, is proposed.
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公开(公告)号：US10988690B2
公开(公告)日：2021-04-27
申请号：US16535170
申请日：2019-08-08
IPC分类号： C09K17/04 , C10B53/02 , C10B39/04 , C10B49/06 , C10B57/00 , C10B5/00 , C05G3/00 , C05F11/02 , C05G3/80 , C05G5/12 , C10L5/36 , C10L5/44
摘要： Embodiments of the invention provide a portable charcoal system and method of operating thereof, wherein the portable charcoal system comprises a first compartment adapted to burn a material, a second compartment connected to the first compartment and adapted to receive the material from the first compartment, and a third compartment adapted to receive the material from the second compartment, the third compartment comprising an auger adapted to move the material from a back end to a front end, and out of the third compartment. The portable charcoal system further includes a source of air.
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公开(公告)号：US08911520B2
公开(公告)日：2014-12-16
申请号：US12809383
申请日：2008-12-18
申请人： Roland Möller
发明人： Roland Möller
CPC分类号： B01D53/62 , B01D2257/504 , C01B3/16 , C01B2203/0283 , C10B49/06 , C10J3/14 , C10J3/66 , C10J2300/092 , C10J2300/093 , C10J2300/0946 , C10J2300/0959 , C10J2300/0969 , C10J2300/0996 , C10J2300/16 , C10J2300/1807 , Y02A50/2341 , Y02C10/04 , Y02P20/152
摘要： The invention relates to a method for reprocessing CO2-containing exhaust gases in a multistage reduction process. The CO2-containing exhaust gas is conducted in the counter stream to a solid mass stream of inert bulk material and organic material that can be thermally decomposed through a plurality of zones (4, 3, 2, 1) into a pressure equalization region and is thereby converted into pyrolysis gases. In the flow direction of the solid mass stream in a fuel gas production stage (1) at 250-700° C., the organic matter is thermally decomposed under reducing conditions into short-chained hydrocarbons, hydrogen and carbon monoxide to produce coke and residue. In an intermediate stage (2) with increasing temperature, oxidation of the pyrolysis coke is carried out, wherein the developing carbon monoxide is suctioned off counter to the solid mass stream in the direction of the fuel gas production stage (1). In a carbon monoxide production stage (3) at 800-1,600° C., the remaining coke residue is converted with carbon dioxide into carbon monoxide by setting the pressure and temperature according to the Boudouard equilibrium. In a cooling stage (4), the developing solid residual material and the bulk material are cooled in the CO2 counter stream to below 100° C. and are separated, wherein the bulk material is returned to the cycle.
摘要翻译： 本发明涉及一种在多级还原过程中再处理含二氧化碳废气的方法。 含有CO 2的废气在反流中被传导到惰性体积材料和有机材料的固体物质流，该物质可以通过多个区域（4,3,2,1）热分解成压力平衡区域，并且是 从而转化为热解气体。 在燃料气体生产阶段（1）在250-700℃的固体物流的流动方向，有机物在还原条件下热分解成短链烃，氢和一氧化碳，以产生焦炭和残渣 。 在温度升高的中间阶段（2）中，进行热解焦炭的氧化，其中显影一氧化碳沿着燃料气体生产阶段（1）的方向与固体物料流相反地抽吸。 在800-1,600℃的一氧化碳生产阶段（3）中，通过根据Boudouard平衡设定压力和温度，将剩余的焦炭残余物用二氧化碳转化成一氧化碳。 在冷却阶段（4）中，将显影的固体残余材料和本体材料在CO 2逆流中冷却至低于100℃，并分离，其中散装材料返回循环。
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公开(公告)号：US5496465A
公开(公告)日：1996-03-05
申请号：US50948
申请日：1993-04-22
申请人： Arthur P. Fraas
发明人： Arthur P. Fraas
摘要： A vibrating bed pyrolysis system has a vibrating bed which is supplied with hot solid particles. Dry coal particles are rapidly heated by the hot solid particles to drive off hydrocarbon vapors. The vapors are condensed in a jet condenser, and products are flowed to a header tank. A portion of the liquid product is stored at room temperature for later use. A small portion of the liquid product is pumped from the header tank and cooled to ambient temperature and is sprayed in the jet condenser, which is positioned above the vibrating pyrolysis bed. A dryer bed vibrated by the same vibrating machine which vibrates the pyrolysis bed is supplied with hot solid particles and the crushed coal. Moisture in the coal particles is evaporated, and water vapors entrain coal fines before the coal particles are passed to the pyrolysis bed. The hot solid particles are taken from a fluidized bed combustor and are returned to the combustor with the coal char particles by entrainment into the gas lift system. The water vapor and entrained coal fines from the dryer flow into the combustor and a non-condensable gaseous portion of the product flows from the header tank to the combustor.
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公开(公告)号：US4652342A
公开(公告)日：1987-03-24
申请号：US750194
申请日：1985-07-01
申请人： Richard D. Kuerston
发明人： Richard D. Kuerston
CPC分类号： C10B1/04
摘要： A process for the destructive distillation of hydrocarbonaceous solids in a retort, wherein a viscous bridging zone comprising viscous liquids in intimate contact with solids, which tends to impede the flow of vaporized hydrocarbons and the flow of solid particles, is agitated by reciprocating mechanical means actuated by a rotatable crankshaft.
摘要翻译： 用于在蒸馏器中对含烃固体进行破坏性蒸馏的方法，其中粘性桥接区包含粘性液体，其与固体紧密接触，其容易阻碍蒸发的烃的流动和固体颗粒的流动，通过往复式机械装置被致动 通过可旋转的曲轴。
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公开(公告)号：US4582590A
公开(公告)日：1986-04-15
申请号：US633363
申请日：1984-07-23
申请人： Shaik A. Qader
发明人： Shaik A. Qader
CPC分类号： C10B49/06 , B01J19/127 , C10B53/06 , C10G1/02 , Y02P20/129 , Y10S48/09
摘要： A bed (76, 202) of oil shale particles (10) are pyrolyzed in a retort (70, 200) by means of a heated carrier gas stream passing through a central conduit (54, 202) within the bed (76, 202) and then upwardly through a fixed bed (76) or fluidized bed (202) of the shale. The shale is subjected to pyrolysis and evolves kerogen liquid, thermally and pyrolyzed liquids and gases which enter the carrier gas to form a pyrolysis gas. The liquid pyrolysis oil is separated from the pyrolysis gas ion separator (94, 224) and a portion of the separated gas is recycled to a solar heat exchanger (50, 204) and heated to a temperature of at least 350.degree. C. before being fed to the central conduit (54, 202).
摘要翻译： 油页岩颗粒（10）的床（76,202）通过穿过床（76,202）内的中心导管（54,202）的加热的载气流在蒸馏器（70,200）中热解， 然后向上通过页岩的固定床（76）或流化床（202）。 页岩经受热解并产生干酪根液体，热和热解的液体和进入载气的气体，形成裂解气。 将液体热解油与热解气体离子分离器（94,224）分离，并将一部分分离的气体再循环至太阳能热交换器（50,204），并加热到至少350℃的温度 馈送到中心导管（54,202）。
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公开(公告)号：US4521278A
公开(公告)日：1985-06-04
申请号：US488731
申请日：1983-04-26
CPC分类号： C10L9/08
摘要： A method is provided for producing needle coke comprising the steps of heating green needle coke at temperatures between about 875.degree. F. and about 1,200.degree. F. for between about 10 minutes and about 24 hours, and, without first allowing the temperature of the coke to cool below about 250.degree. F., calcining the green needle coke at calcination temperatures above about 2,000.degree. F.
摘要翻译： 提供了一种用于生产针状焦的方法，包括以下步骤：在约875°F至约1200°F之间的温度下加热绿色针状焦炭约10分钟至约24小时，并且首先不允许焦炭的温度 在低于约250°F的条件下冷却，煅烧温度高于约2,000°F时，将绿色针状焦炭煅烧。
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58.发明授权Process for recovering heat from the combustion of residual carbon in oil depleted shale 失效在耗油页岩中从残余碳燃烧中回收热量的方法
公开(公告)号：US4490237A
公开(公告)日：1984-12-25
申请号：US510289
申请日：1983-07-01
CPC分类号： C10G1/02
摘要： As hot oil depleted shale from an indirect retorting process passes downward through a vertical shaft furnace, the residual carbon in the shale is burned out in the upper portion by air fed into the top of the furnace. The temperature of combustion is moderated by an inert gas also fed into the top of the furnace. Additional inert gas fed into the bottom of the furnace flows upward in countercurrent contact with the descending hot shale to cool the shale and heat the inert gas. The downwardly flowing gases from the upper, combustion portion of the furnace and the upwardly flowing gas from the lower, cooling portion are withdrawn from the furnace intermediate the upper and lower portions. The inert gas can be recycle gas which is heated by direct contact with the hot shale, a separate inert gas which is circulated through the heat exchanger to heat the recycle gas or a combination of the two.
摘要翻译： 由于间接蒸馏过程的热油贫化页岩向下通过垂直竖炉，页岩中的残留碳气通过进入炉顶的空气在上部被燃烧。 燃烧温度通过也送入炉顶部的惰性气体来缓和。 进入炉底的额外的惰性气体向下流动，与下降的热页岩逆流接触，以冷却页岩并加热惰性气体。 来自炉的上部燃烧部分的向下流动的气体和来自下部冷却部分的向上流动的气体在上部和下部中间从炉中排出。 惰性气体可以是循环气体，其通过与热页岩直接接触而被加热，单独的惰性气体通过热交换器循环以加热循环气体或两者的组合。
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59.发明授权Process for supplying the heat requirement of a retort for recovering oil from solids by partial indirect heating of in situ combustion gases, and combustion air, without the use of supplemental fuel 失效用于通过部分间接加热原位燃烧气体和燃烧空气来提供用于从固体中回收油的蒸馏器的热量需求的方法，而不使用补充燃料
公开(公告)号：US4441985A
公开(公告)日：1984-04-10
申请号：US355850
申请日：1982-03-08
CPC分类号： C10G1/02
摘要： A process for retorting an organic oil-bearing solid, notably an oil shale, wherein the heat requirements of the retorting are supplied by the partial indirect heating of internally generated, or in situ combustion gases, and the combustion air, to form a by-product gas which can be burned with air in furnaces without necessity of using supplemental fuel.
摘要翻译： 一种用于蒸煮有机含油固体，特别是油页岩的方法，其中通过部分间接加热内部产生的或原位的燃烧气体和燃烧空气来提供蒸煮的热量需求，以形成副产物， 产品气体可以在炉子中用空气燃烧，而不需要使用补充燃料。
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公开(公告)号：US4407700A
公开(公告)日：1983-10-04
申请号：US388338
申请日：1982-06-14
摘要： Combustion gas such as air, oxygen-enriched air or oxygen is introduced to a calcining zone at an intermediate level in a vertical shaft kiln for the calcining of petroleum coke utilizing a plurality of radially disposed combustion gas injectors and at least one vertically disposed injector located within the shaft kiln and extending into the calcining zone. The injector includes means for circulating coolant around the periphery of the injector so that common metals may be used in the high temperature (above 2000.degree. F.) environment of the shaft kiln. The vertical combustion gas injector may extend from the top of the calcining chamber to the calcining zone or from the bottom of the calcining chamber to the calcining zone. When the vertical combustion gas injector extends vertically upwardly from the bottom of the calcining chamber, means for introducing recycle gas to the calcining chamber may be incorporated into the vertical combustion gas injector.
摘要翻译： 诸如空气，富氧空气或氧的燃烧气体被引入垂直轴窑中的中等水平的煅烧区，用于利用多个径向设置的燃烧气体喷射器和至少一个垂直设置的喷射器来煅烧石油焦炭 在轴窑内并延伸到煅烧区。 喷射器包括用于使冷却剂围绕喷射器周边循环的装置，使得普通金属可以在竖炉的高温（高于2000°F）的环境中使用。 垂直燃烧气体喷射器可以从煅烧室的顶部延伸到煅烧区或者从煅烧室的底部延伸到煅烧区。 当垂直燃烧气体喷射器从煅烧室的底部垂直向上延伸时，用于将循环气体引入煅烧室的装置可以结合到垂直燃烧气体喷射器中。
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